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<h1>XML Schema</h1>
</div>
<br>
<span class="grandlien"><a href="#index">Go to index</a>
<br>
</span>
<hr>
<div class="documentation">
XML schema for LON-CAPA documents.
</div>
<br>
<div class="documentation">
This import is needed to use xml:space="preserve".
</div>
<br>
<div class="documentation">
Shared simple types.
</div>
<br>
<a name="perl_0"></a>
<h3>Simple type <span class="nomtitre">perl</span>
</h3>
Value restriction based on xs:string<ul>
<li>
<tt>\s*-?(($|&)([#|$]*[A-Za-z][\w_]*|\{[A-Za-z][\w_]*\}))([\[\{].+[\]\}])*(\([^$&\)]+\))*\s*</tt>
</li>
</ul>
<hr>
<a name="int-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">int-or-perl</span>
</h3>
<hr>
<a name="non-negative-int-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">non-negative-int-or-perl</span>
</h3>
<hr>
<a name="decimal-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">decimal-or-perl</span>
</h3>
<hr>
<a name="real_0"></a>
<h3>Simple type <span class="nomtitre">real</span>
</h3>
Value restriction based on xs:string<ul>
<li>
<tt>[+-]?\d*\.?\d*([eE][+-]?\d+)?</tt>
</li>
</ul>
<hr>
<a name="real-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">real-or-perl</span>
</h3>
<hr>
<a name="yesno_0"></a>
<h3>Simple type <span class="nomtitre">yesno</span>
</h3>
Value restriction based on xs:string<ul>
<li>
<tt>yes</tt>
</li>
<li>
<tt>no</tt>
</li>
</ul>
<hr>
<a name="yesno-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">yesno-or-perl</span>
</h3>
<hr>
<a name="onoff_0"></a>
<h3>Simple type <span class="nomtitre">onoff</span>
</h3>
Value restriction based on xs:string<ul>
<li>
<tt>on</tt>
</li>
<li>
<tt>off</tt>
</li>
</ul>
<hr>
<a name="onoff-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">onoff-or-perl</span>
</h3>
<hr>
<a name="color_0"></a>
<h3>Simple type <span class="nomtitre">color</span>
</h3>
Value restriction based on xs:string<ul>
<li>
<tt>[x#][\da-fA-F]{6}</tt>
</li>
</ul>
<hr>
<a name="color-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">color-or-perl</span>
</h3>
<hr>
<a name="location_0"></a>
<h3>Simple type <span class="nomtitre">location</span>
</h3>
Value restriction based on xs:string<ul>
<li>
<tt>random</tt>
</li>
<li>
<tt>top</tt>
</li>
<li>
<tt>bottom</tt>
</li>
</ul>
<hr>
<a name="location-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">location-or-perl</span>
</h3>
<hr>
<div class="documentation">
Shared attributes
</div>
<br>
Attribute <span class="nomattribut">TeXsize</span>:
<div class="indentation">optional<br>
<div class="documentation">
Size of LaTeX fonts used in printing.
Possible values of TeXsize attribute:
- tiny: smallest
- scriptsize: very small
- footnotesize: smaller
- small: small
- normalsize: normal
- large: large
- Large: larger
- LARGE: even larger
- huge: still larger
- Huge: largest
Note, that all parameters coincide with standard LaTeX commands for changing font size though you do not escape them.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>tiny</tt>
</li>
<li>
<tt>scriptsize</tt>
</li>
<li>
<tt>footnotesize</tt>
</li>
<li>
<tt>small</tt>
</li>
<li>
<tt>normalsize</tt>
</li>
<li>
<tt>large</tt>
</li>
<li>
<tt>Large</tt>
</li>
<li>
<tt>LARGE</tt>
</li>
<li>
<tt>huge</tt>
</li>
<li>
<tt>Huge</tt>
</li>
</ul>
</div>
<div class="documentation">
Problem (root element)
</div>
<br>
<a name="problem_0"></a>
<h3>Element <span class="nomtitre">problem</span>
</h3>
<div class="documentation">
Root for .problem documents.
This must be first in the file. It sets up the header of the webpage and generates the submit buttons. It also handles due dates properly.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#head_0">head</a>
<br>
</li>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#allow_0">allow</a>
<br>
</li>
<li>
<a href="#meta_0">meta</a>
<br>
</li>
<li>
<a href="#parameter_0">parameter</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>
<br>
<hr>
<div class="documentation">
Library (root element)
</div>
<br>
<a name="library_0"></a>
<h3>Element <span class="nomtitre">library</span>
</h3>
<div class="documentation">
Root for .library documents.
A LON-CAPA .library file can contain just a script block, or just response items, or both.
Library content is loaded into a problem statement by using an <import> element.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#part_0">part</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>
<br>
<hr>
<div class="documentation">
Groups of block and inline elements.
</div>
<br>
<a name="text-with-parts_0"></a>
<h3>Group <span class="nomtitre">text-with-parts</span>
</h3>
<div class="documentation">
List of block and inline elements mixed with text. These elements can contain parts and responses.
</div>
<br>
Choice between:<ul>
<li>
<a href="#part_0">part</a>
<br>
</li>
<li>
<a href="#responses_0">responses</a>
<br>
</li>
<li>
<a href="#blocks-with-parts_0">blocks-with-parts</a>
<br>
</li>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
<br>Parents:<a href="#problem_0">problem</a>
<br>
<hr>
<a name="text-with-responses_0"></a>
<h3>Group <span class="nomtitre">text-with-responses</span>
</h3>
<div class="documentation">
List of block and inline elements mixed with text. These elements can contain responses but not parts.
</div>
<br>
Choice between:<ul>
<li>
<a href="#responses_0">responses</a>
<br>
</li>
<li>
<a href="#blocks-with-responses_0">blocks-with-responses</a>
<br>
</li>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
<br>Parents:<a href="#library_0">library</a>, <a href="#part_0">part</a>, <a href="#preduedate_0">preduedate</a>, <a href="#notsolved_0">notsolved</a>, <a href="#comment_0">comment</a>
<br>
<hr>
<a name="text-only_0"></a>
<h3>Group <span class="nomtitre">text-only</span>
</h3>
<div class="documentation">
List of block and inline elements mixed with text. These elements cannot contain responses or parts.
</div>
<br>
Choice between:<ul>
<li>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
</li>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
<br>Parents:<a href="#stringresponse_0">stringresponse</a>, <a href="#essayresponse_0">essayresponse</a>, <a href="#radiobuttonresponse_0">radiobuttonresponse</a>, <a href="#optionresponse_0">optionresponse</a>, <a href="#matchresponse_0">matchresponse</a>, <a href="#rankresponse_0">rankresponse</a>, <a href="#imageresponse_0">imageresponse</a>, <a href="#numericalresponse_0">numericalresponse</a>, <a href="#formularesponse_0">formularesponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#functionplotresponse_0">functionplotresponse</a>, <a href="#organicresponse_0">organicresponse</a>, <a href="#reactionresponse_0">reactionresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#externalresponse_0">externalresponse</a>, <a href="#dataresponse_0">dataresponse</a>, <a href="#hintgroup_0">hintgroup</a>, <a href="#hintpart_0">hintpart</a>, <a href="#IntroParagraph_0">IntroParagraph</a>, <a href="#ClosingParagraph_0">ClosingParagraph</a>, <a href="#QuestionText_0">QuestionText</a>, <a href="#InstanceText_0">InstanceText</a>, <a href="#CriteriaText_0">CriteriaText</a>, <a href="#GraderNote_0">GraderNote</a>, <a href="#postanswerdate_0">postanswerdate</a>, <a href="#solved_0">solved</a>, <a href="#while_0">while</a>, <a href="#print_0">print</a>, <a href="#web_0">web</a>, <a href="#standalone_0">standalone</a>, <a href="#languageblock_0">languageblock</a>, <a href="#translated_0">translated</a>, <a href="#lang_0">lang</a>, <a href="#window_0">window</a>, <a href="#windowlink_0">windowlink</a>, <a href="#togglebox_0">togglebox</a>, <a href="#instructorcomment_0">instructorcomment</a>, <a href="#header_0">header</a>, <a href="#footer_0">footer</a>, <a href="#aside_0">aside</a>, <a href="#caption_0">caption</a>, <a href="#th_0">th</a>, <a href="#address_0">address</a>, <a href="#blockquote_0">blockquote</a>, <a href="#figure_0">figure</a>, <a href="#figcaption_0">figcaption</a>, <a href="#object_0">object</a>, <a href="#applet_0">applet</a>, <a href="#fieldset_0">fieldset</a>, <a href="#button_0">button</a>
<br>
<hr>
<a name="universal-blocks_0"></a>
<h3>Group <span class="nomtitre">universal-blocks</span>
</h3>
<div class="documentation">
Blocks with a content that does not depend on the scope, and that can appear anywhere with text and blocks.
</div>
<br>
Choice between:<ul>
<li>
<a href="#randomlabel_0">randomlabel</a>
<br>
</li>
<li>
<a href="#import_0">import</a>
<br>
</li>
<li>
<a href="#while_0">while</a>
<br>
</li>
<li>
<a href="#tex_0">tex</a>
<br>
</li>
<li>
<a href="#print_0">print</a>
<br>
</li>
<li>
<a href="#web_0">web</a>
<br>
</li>
<li>
<a href="#standalone_0">standalone</a>
<br>
</li>
<li>
<a href="#script_0">script</a>
<br>
</li>
<li>
<a href="#languageblock_0">languageblock</a>
<br>
</li>
<li>
<a href="#window_0">window</a>
<br>
</li>
<li>
<a href="#windowlink_0">windowlink</a>
<br>
</li>
<li>
<a href="#togglebox_0">togglebox</a>
<br>
</li>
<li>
<a href="#instructorcomment_0">instructorcomment</a>
<br>
</li>
<li>
<a href="#comment_0">comment</a>
<br>
</li>
<li>
<a href="#gnuplot_0">gnuplot</a>
<br>
</li>
<li>
<a href="#organicstructure_0">organicstructure</a>
<br>
</li>
<li>
<a href="#drawimage_0">drawimage</a>
<br>
</li>
<li>
<a href="#solved_0">solved</a>
<br>
</li>
<li>
<a href="#notsolved_0">notsolved</a>
<br>
</li>
<li>
<a href="#heading_1">heading</a>
<br>
</li>
<li>
<a href="#noscript_0">noscript</a>
<br>
</li>
<li>
<a href="#header_0">header</a>
<br>
</li>
<li>
<a href="#footer_0">footer</a>
<br>
</li>
<li>
<a href="#aside_0">aside</a>
<br>
</li>
<li>
<a href="#pre_0">pre</a>
<br>
</li>
<li>
<a href="#hr_0">hr</a>
<br>
</li>
<li>
<a href="#address_0">address</a>
<br>
</li>
<li>
<a href="#blockquote_0">blockquote</a>
<br>
</li>
<li>
<a href="#figure_0">figure</a>
<br>
</li>
<li>
<a href="#object_0">object</a>
<br>
</li>
<li>
<a href="#applet_0">applet</a>
<br>
</li>
<li>
<a href="#embed_0">embed</a>
<br>
</li>
<li>
<a href="#video_0">video</a>
<br>
</li>
<li>
<a href="#audio_0">audio</a>
<br>
</li>
<li>
<a href="#map_0">map</a>
<br>
</li>
<li>
<a href="#canvas_0">canvas</a>
<br>
</li>
<li>
<a href="#form_1">form</a>
<br>
</li>
<li>
<a href="#fieldset_0">fieldset</a>
<br>
</li>
<li>
<a href="#iframe_0">iframe</a>
<br>
</li>
</ul>
<br>Parents:<a href="#blocks-with-parts_0">blocks-with-parts</a>, <a href="#blocks-with-responses_0">blocks-with-responses</a>, <a href="#blocks-with-text_0">blocks-with-text</a>
<br>
<hr>
<a name="blocks-with-parts_0"></a>
<h3>Group <span class="nomtitre">blocks-with-parts</span>
</h3>
Choice between:<ul>
<li>
<a href="#universal-blocks_0">universal-blocks</a>
<br>
</li>
<li>
<a name="block_0"></a>
<h3>Element <span class="nomtitre">block</span>
</h3>type: <a href="#block-with-parts_0">block-with-parts</a>
<br>
<br>
</li>
<li>
<a name="problemtype_0"></a>
<h3>Element <span class="nomtitre">problemtype</span>
</h3>type: <a href="#problemtype-with-parts_0">problemtype-with-parts</a>
<br>
<br>
</li>
<li>
<a name="randomlist_0"></a>
<h3>Element <span class="nomtitre">randomlist</span>
</h3>type: <a href="#randomlist-with-parts_0">randomlist-with-parts</a>
<br>
<br>
</li>
<li>
<a name="section_0"></a>
<h3>Element <span class="nomtitre">section</span>
</h3>type: <a href="#section-with-parts_0">section-with-parts</a>
<br>
<br>
</li>
<li>
<a name="div_0"></a>
<h3>Element <span class="nomtitre">div</span>
</h3>type: <a href="#div-with-parts_0">div-with-parts</a>
<br>
<br>
</li>
<li>
<a name="p_0"></a>
<h3>Element <span class="nomtitre">p</span>
</h3>type: <a href="#p-with-responses_0">p-with-responses</a>
<br>
<br>
</li>
<li>
<a name="ul_0"></a>
<h3>Element <span class="nomtitre">ul</span>
</h3>type: <a href="#ul-with-parts_0">ul-with-parts</a>
<br>
<br>
</li>
<li>
<a name="ol_0"></a>
<h3>Element <span class="nomtitre">ol</span>
</h3>type: <a href="#ol-with-parts_0">ol-with-parts</a>
<br>
<br>
</li>
<li>
<a name="dl_0"></a>
<h3>Element <span class="nomtitre">dl</span>
</h3>type: <a href="#dl-with-parts_0">dl-with-parts</a>
<br>
<br>
</li>
<li>
<a name="table_0"></a>
<h3>Element <span class="nomtitre">table</span>
</h3>type: <a href="#table-with-parts_0">table-with-parts</a>
<br>
<br>
</li>
</ul>
<br>Parents:<a href="#text-with-parts_0">text-with-parts</a>
<br>
<hr>
<a name="blocks-with-responses_0"></a>
<h3>Group <span class="nomtitre">blocks-with-responses</span>
</h3>
Choice between:<ul>
<li>
<a href="#universal-blocks_0">universal-blocks</a>
<br>
</li>
<li>
<a name="block_1"></a>
<h3>Element <span class="nomtitre">block</span>
</h3>type: <a href="#block-with-responses_0">block-with-responses</a>
<br>
<br>
</li>
<li>
<a name="problemtype_1"></a>
<h3>Element <span class="nomtitre">problemtype</span>
</h3>type: <a href="#problemtype-with-responses_0">problemtype-with-responses</a>
<br>
<br>
</li>
<li>
<a name="randomlist_1"></a>
<h3>Element <span class="nomtitre">randomlist</span>
</h3>type: <a href="#randomlist-with-responses_0">randomlist-with-responses</a>
<br>
<br>
</li>
<li>
<a name="section_1"></a>
<h3>Element <span class="nomtitre">section</span>
</h3>type: <a href="#section-with-responses_0">section-with-responses</a>
<br>
<br>
</li>
<li>
<a name="div_1"></a>
<h3>Element <span class="nomtitre">div</span>
</h3>type: <a href="#div-with-responses_0">div-with-responses</a>
<br>
<br>
</li>
<li>
<a name="p_1"></a>
<h3>Element <span class="nomtitre">p</span>
</h3>type: <a href="#p-with-responses_0">p-with-responses</a>
<br>
<br>
</li>
<li>
<a name="ul_1"></a>
<h3>Element <span class="nomtitre">ul</span>
</h3>type: <a href="#ul-with-responses_0">ul-with-responses</a>
<br>
<br>
</li>
<li>
<a name="ol_1"></a>
<h3>Element <span class="nomtitre">ol</span>
</h3>type: <a href="#ol-with-responses_0">ol-with-responses</a>
<br>
<br>
</li>
<li>
<a name="dl_1"></a>
<h3>Element <span class="nomtitre">dl</span>
</h3>type: <a href="#dl-with-responses_0">dl-with-responses</a>
<br>
<br>
</li>
<li>
<a name="table_1"></a>
<h3>Element <span class="nomtitre">table</span>
</h3>type: <a href="#table-with-responses_0">table-with-responses</a>
<br>
<br>
</li>
</ul>
<br>Parents:<a href="#text-with-responses_0">text-with-responses</a>
<br>
<hr>
<a name="blocks-with-text_0"></a>
<h3>Group <span class="nomtitre">blocks-with-text</span>
</h3>
Choice between:<ul>
<li>
<a href="#universal-blocks_0">universal-blocks</a>
<br>
</li>
<li>
<a name="block_2"></a>
<h3>Element <span class="nomtitre">block</span>
</h3>type: <a href="#block-with-text_0">block-with-text</a>
<br>
<br>
</li>
<li>
<a name="problemtype_2"></a>
<h3>Element <span class="nomtitre">problemtype</span>
</h3>type: <a href="#problemtype-with-text_0">problemtype-with-text</a>
<br>
<br>
</li>
<li>
<a name="randomlist_2"></a>
<h3>Element <span class="nomtitre">randomlist</span>
</h3>type: <a href="#randomlist-with-text_0">randomlist-with-text</a>
<br>
<br>
</li>
<li>
<a name="section_2"></a>
<h3>Element <span class="nomtitre">section</span>
</h3>type: <a href="#section-with-text_0">section-with-text</a>
<br>
<br>
</li>
<li>
<a name="div_2"></a>
<h3>Element <span class="nomtitre">div</span>
</h3>type: <a href="#div-with-text_0">div-with-text</a>
<br>
<br>
</li>
<li>
<a name="p_2"></a>
<h3>Element <span class="nomtitre">p</span>
</h3>type: <a href="#p-with-text_0">p-with-text</a>
<br>
<br>
</li>
<li>
<a name="ul_2"></a>
<h3>Element <span class="nomtitre">ul</span>
</h3>type: <a href="#ul-with-text_0">ul-with-text</a>
<br>
<br>
</li>
<li>
<a name="ol_2"></a>
<h3>Element <span class="nomtitre">ol</span>
</h3>type: <a href="#ol-with-text_0">ol-with-text</a>
<br>
<br>
</li>
<li>
<a name="dl_2"></a>
<h3>Element <span class="nomtitre">dl</span>
</h3>type: <a href="#dl-with-text_0">dl-with-text</a>
<br>
<br>
</li>
<li>
<a name="table_2"></a>
<h3>Element <span class="nomtitre">table</span>
</h3>type: <a href="#table-with-text_0">table-with-text</a>
<br>
<br>
</li>
</ul>
<br>Parents:<a href="#text-only_0">text-only</a>, <a href="#noscript_0">noscript</a>, <a href="#body_0">body</a>, <a href="#map_0">map</a>, <a href="#canvas_0">canvas</a>, <a href="#form_1">form</a>, <a href="#iframe_0">iframe</a>
<br>
<hr>
<a name="inlines_0"></a>
<h3>Group <span class="nomtitre">inlines</span>
</h3>
Choice between:<ul>
<li>
<a href="#display_3">display</a>
<br>
</li>
<li>
<a href="#m_0">m</a>
<br>
</li>
<li>
<a href="#lm_0">lm</a>
<br>
</li>
<li>
<a href="#chem_0">chem</a>
<br>
</li>
<li>
<a href="#num_0">num</a>
<br>
</li>
<li>
<a href="#parse_0">parse</a>
<br>
</li>
<li>
<a href="#algebra_0">algebra</a>
<br>
</li>
<li>
<a href="#textline_0">textline</a>
<br>
</li>
<li>
<a href="#displayweight_0">displayweight</a>
<br>
</li>
<li>
<a href="#displaystudentphoto_0">displaystudentphoto</a>
<br>
</li>
<li>
<a href="#translated_0">translated</a>
<br>
</li>
<li>
<a href="#span_0">span</a>
<br>
</li>
<li>
<a href="#a_0">a</a>
<br>
</li>
<li>
<a href="#strong_0">strong</a>
<br>
</li>
<li>
<a href="#em_0">em</a>
<br>
</li>
<li>
<a href="#b_0">b</a>
<br>
</li>
<li>
<a href="#i_0">i</a>
<br>
</li>
<li>
<a href="#sup_0">sup</a>
<br>
</li>
<li>
<a href="#sub_0">sub</a>
<br>
</li>
<li>
<a href="#code_0">code</a>
<br>
</li>
<li>
<a href="#kbd_0">kbd</a>
<br>
</li>
<li>
<a href="#samp_0">samp</a>
<br>
</li>
<li>
<a href="#cite_0">cite</a>
<br>
</li>
<li>
<a href="#q_0">q</a>
<br>
</li>
<li>
<a href="#tt_0">tt</a>
<br>
</li>
<li>
<a href="#ins_0">ins</a>
<br>
</li>
<li>
<a href="#del_0">del</a>
<br>
</li>
<li>
<a href="#var_0">var</a>
<br>
</li>
<li>
<a href="#small_0">small</a>
<br>
</li>
<li>
<a href="#big_0">big</a>
<br>
</li>
<li>
<a href="#br_0">br</a>
<br>
</li>
<li>
<a href="#img_0">img</a>
<br>
</li>
<li>
<a href="#input_0">input</a>
<br>
</li>
<li>
<a href="#select_0">select</a>
<br>
</li>
<li>
<a href="#textarea_0">textarea</a>
<br>
</li>
<li>
<a href="#label_6">label</a>
<br>
</li>
<li>
<a href="#button_0">button</a>
<br>
</li>
</ul>
<br>Parents:<a href="#text-with-parts_0">text-with-parts</a>, <a href="#text-with-responses_0">text-with-responses</a>, <a href="#text-only_0">text-only</a>, <a href="#span_0">span</a>, <a href="#a_0">a</a>, <a href="#pre_0">pre</a>, <a href="#q_0">q</a>, <a href="#canvas_0">canvas</a>
<br>
<hr>
<a name="inserts_0"></a>
<h3>Group <span class="nomtitre">inserts</span>
</h3>
<div class="documentation">
List of elements that insert something if a condition is verified.
</div>
<br>
Choice between:<ul>
<li>
<a href="#displaytitle_0">displaytitle</a>
<br>
</li>
<li>
<a href="#displayduedate_0">displayduedate</a>
<br>
</li>
<li>
<a href="#preduedate_0">preduedate</a>
<br>
</li>
<li>
<a href="#postanswerdate_0">postanswerdate</a>
<br>
</li>
</ul>
<br>Parents:<a href="#problem_0">problem</a>, <a href="#library_0">library</a>, <a href="#part_0">part</a>, <a href="#solved_0">solved</a>, <a href="#notsolved_0">notsolved</a>, <a href="#while_0">while</a>, <a href="#window_0">window</a>
<br>
<hr>
<div class="documentation">
List of responses
</div>
<br>
<a name="responses_0"></a>
<h3>Group <span class="nomtitre">responses</span>
</h3>
Choice between:<ul>
<li>
<a href="#inlineResponses_0">inlineResponses</a>
<br>
</li>
<li>
<a href="#blockResponses_0">blockResponses</a>
<br>
</li>
</ul>
<br>Parents:<a href="#text-with-parts_0">text-with-parts</a>, <a href="#text-with-responses_0">text-with-responses</a>
<br>
<hr>
<a name="inlineResponses_0"></a>
<h3>Group <span class="nomtitre">inlineResponses</span>
</h3>
Choice between:<ul>
<li>
<a href="#stringresponse_0">stringresponse</a>
<br>
</li>
<li>
<a href="#optionresponse_0">optionresponse</a>
<br>
</li>
<li>
<a href="#numericalresponse_0">numericalresponse</a>
<br>
</li>
<li>
<a href="#formularesponse_0">formularesponse</a>
<br>
</li>
<li>
<a href="#mathresponse_0">mathresponse</a>
<br>
</li>
<li>
<a href="#organicresponse_0">organicresponse</a>
<br>
</li>
<li>
<a href="#reactionresponse_0">reactionresponse</a>
<br>
</li>
<li>
<a href="#customresponse_0">customresponse</a>
<br>
</li>
<li>
<a href="#externalresponse_0">externalresponse</a>
<br>
</li>
</ul>
<br>Parents:<a href="#responses_0">responses</a>
<br>
<hr>
<a name="blockResponses_0"></a>
<h3>Group <span class="nomtitre">blockResponses</span>
</h3>
Choice between:<ul>
<li>
<a href="#essayresponse_0">essayresponse</a>
<br>
</li>
<li>
<a href="#radiobuttonresponse_0">radiobuttonresponse</a>
<br>
</li>
<li>
<a href="#matchresponse_0">matchresponse</a>
<br>
</li>
<li>
<a href="#rankresponse_0">rankresponse</a>
<br>
</li>
<li>
<a href="#imageresponse_0">imageresponse</a>
<br>
</li>
<li>
<a href="#functionplotresponse_0">functionplotresponse</a>
<br>
</li>
<li>
<a href="#dataresponse_0">dataresponse</a>
<br>
</li>
</ul>
<br>Parents:<a href="#responses_0">responses</a>
<br>
<hr>
<a name="response-identification_0"></a>
<h3>Attribute group: <span class="nomtitre">response-identification</span>
</h3>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Unique identifier for the response in the document. If this isn’t set, it will be set during the publication step. It is used to assign parameter names in a way that can be tracked if an instructor modifies by hand.
</div>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
If set, the name will be used by the resource assembly tool when one is modifying parameters.
</div>
<br>
</div>
<br>Parents:<a href="#stringresponse_0">stringresponse</a>, <a href="#essayresponse_0">essayresponse</a>, <a href="#radiobuttonresponse_0">radiobuttonresponse</a>, <a href="#optionresponse_0">optionresponse</a>, <a href="#matchresponse_0">matchresponse</a>, <a href="#rankresponse_0">rankresponse</a>, <a href="#imageresponse_0">imageresponse</a>, <a href="#numericalresponse_0">numericalresponse</a>, <a href="#formularesponse_0">formularesponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#functionplotresponse_0">functionplotresponse</a>, <a href="#organicresponse_0">organicresponse</a>, <a href="#reactionresponse_0">reactionresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#externalresponse_0">externalresponse</a>, <a href="#dataresponse_0">dataresponse</a>
<br>
<hr>
<div class="documentation">
String response
</div>
<br>
<a name="stringresponse_0"></a>
<h3>Element <span class="nomtitre">stringresponse</span>
</h3>
<div class="documentation">
Query for a string.
An internal textline element is necessary for the student’s response to go in. It can check the string for either case or order.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#stringhint_0">stringhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
the correct answer, either a perl list or scalar
</div>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>
<div class="documentation">
Specifies how the string is checked (like the CAPA styles). Possible values are:
– cs: case sensitive, order important.
– ci: case insensitive, order important.
– mc: case insensitive, order unimportant.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>cs</tt>
</li>
<li>
<tt>ci</tt>
</li>
<li>
<tt>mc</tt>
</li>
<li>
<tt>re</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">answerdisplay</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
String to display for answer
</div>
<br>
</div>
Attribute <span class="nomattribut">preprocess</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Pre-Processor Subroutine
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<div class="documentation">
Essay response
</div>
<br>
<a name="essayresponse_0"></a>
<h3>Element <span class="nomtitre">essayresponse</span>
</h3>
<div class="documentation">
Query for a long text or a line, possibly with spell checking.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a href="#textfield_0">textfield</a>
<br>
</li>
<li>
<a href="#hiddensubmission_0">hiddensubmission</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#stringhint_0">stringhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
</div>
<br>Parents:<a href="#blockResponses_0">blockResponses</a>
<br>
<hr>
<div class="documentation">
Radio button response
</div>
<br>
<a name="radiobuttonresponse_0"></a>
<h3>Element <span class="nomtitre">radiobuttonresponse</span>
</h3>
<div class="documentation">
Query for a single choice among several statements.
The value of the foils can only be true, false, or unused.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="foilgroup_0"></a>
<h3>Element <span class="nomtitre">foilgroup</span>
</h3>type: <a href="#radiobuttonresponse--foilgroup_0">radiobuttonresponse--foilgroup</a>
<br>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#radiobuttonhint_0">radiobuttonhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">max</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Max Number Of Shown Foils
</div>
<br>
</div>
Attribute <span class="nomattribut">randomize</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Randomize Foil Order
</div>
<br>
</div>
Attribute <span class="nomattribut">direction</span>:
<div class="indentation">optional<br>
<div class="documentation">
Display Direction
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>vertical</tt>
</li>
<li>
<tt>horizontal</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#blockResponses_0">blockResponses</a>
<br>
<hr>
<a name="radiobuttonresponse--foilgroup_0"></a>
<h3>Complex type <span class="nomtitre">radiobuttonresponse--foilgroup</span>
</h3>
<div class="indentation">
<div class="documentation">Collection of Foils</div>
<br>
Choice between:<ul>
<li>
<a name="conceptgroup_0"></a>
<h3>Element <span class="nomtitre">conceptgroup</span>
</h3>type: <a href="#radiobuttonresponse--conceptgroup_0">radiobuttonresponse--conceptgroup</a>
<br>
<br>
</li>
<li>
<a name="foil_0"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#radiobuttonresponse--foil_0">radiobuttonresponse--foil</a>
<br>
<br>
</li>
<li>
<a href="#comment_0">comment</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="radiobuttonresponse--conceptgroup_0"></a>
<h3>Complex type <span class="nomtitre">radiobuttonresponse--conceptgroup</span>
</h3>
<div class="indentation">
<div class="documentation">
Collection of similar foils.
When a problem is displayed, only one of the contained foils is selected for display.
</div>
<br>
Choice between:<ul>
<li>
<a name="foil_1"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#radiobuttonresponse--foil_0">radiobuttonresponse--foil</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">concept</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="radiobuttonresponse--foil_0"></a>
<h3>Complex type <span class="nomtitre">radiobuttonresponse--foil</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Statement next to the radio button.
</div>
<br>
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">required<br>
<div class="documentation">
Correct Option (true, false, or unused).
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>true</tt>
</li>
<li>
<tt>false</tt>
</li>
<li>
<tt>unused</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">location</span>:
<div class="indentation">optional<br>type: <a href="#location-or-perl_0">location-or-perl</a>
<br>
</div>
</div>
<hr>
<div class="documentation">
Option response
</div>
<br>
<a name="optionresponse_0"></a>
<h3>Element <span class="nomtitre">optionresponse</span>
</h3>
<div class="documentation">
Query for a choice for each given statement.
Option Response problems present foils to the student with drop-down boxes. The student can select the matching choice for the foils from a list of choices. Optionally, the foils may be bundled into Concept Groups and the system will select one foil from each group to display to the student.
By default, the list of options is presented in front of the foils. Using the optional drawoptionlist element, the list of options can be embedded into the foil.
The foilgroup is required to have an options attribute which should be a perl list of possible options for the student.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="foilgroup_1"></a>
<h3>Element <span class="nomtitre">foilgroup</span>
</h3>type: <a href="#optionresponse--foilgroup_0">optionresponse--foilgroup</a>
<br>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#optionhint_0">optionhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">max</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Max Number Of Shown Foils
</div>
<br>
</div>
Attribute <span class="nomattribut">randomize</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Randomize Foil Order
</div>
<br>
</div>
Attribute <span class="nomattribut">TeXlayout</span>:
<div class="indentation">optional<br>
<div class="documentation">
Display of options when printed
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>horizontal</tt>
</li>
<li>
<tt>vertical</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<a name="optionresponse--foilgroup_0"></a>
<h3>Complex type <span class="nomtitre">optionresponse--foilgroup</span>
</h3>
<div class="indentation">
<div class="documentation">Collection of Foils</div>
<br>
Choice between:<ul>
<li>
<a name="conceptgroup_1"></a>
<h3>Element <span class="nomtitre">conceptgroup</span>
</h3>type: <a href="#optionresponse--conceptgroup_0">optionresponse--conceptgroup</a>
<br>
<br>
</li>
<li>
<a name="foil_2"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#optionresponse--foil_0">optionresponse--foil</a>
<br>
<br>
</li>
<li>
<a href="#comment_0">comment</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">options</span>:
<div class="indentation">required<br>
<div class="documentation">
Perl list of possible foil values.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>@[a-zA-Z0-9_\-]+</tt>
</li>
</ul>
Value restriction based on xs:string<ul>
<li>
<tt>\(.+\)</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">texoptions</span>:
<div class="indentation">optional<br>
<div class="documentation">
Set to "nochoice" to avoid the display of the list of option values when printing.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>nochoice</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">checkboxvalue</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
When there are only 2 option values, set this attribute to one of them in order to display checkboxes. A foil checkbox will have to be checked when the foil has the chosen option value.
</div>
<br>
</div>
Attribute <span class="nomattribut">checkboxoptions</span>:
<div class="indentation">optional<br>
<div class="documentation">
Set to "nochoice" to avoid the display of the list of option values.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>nochoice</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">noprompt</span>:
<div class="indentation">optional<br>
<div class="documentation">
Set to "nochoice" to omit "Select all that are ... ".
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>nochoice</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">mincheck</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
Minimum boxes required to check.
</div>
<br>
</div>
Attribute <span class="nomattribut">maxcheck</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
Maximum boxes permitted to check.
</div>
<br>
</div>
</div>
<hr>
<a name="optionresponse--conceptgroup_0"></a>
<h3>Complex type <span class="nomtitre">optionresponse--conceptgroup</span>
</h3>
<div class="indentation">
<div class="documentation">
Collection of similar foils.
When a problem is displayed, only one of the contained foils is selected for display.
</div>
<br>
Choice between:<ul>
<li>
<a name="foil_3"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#optionresponse--foil_0">optionresponse--foil</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">concept</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="optionresponse--foil_0"></a>
<h3>Complex type <span class="nomtitre">optionresponse--foil</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Statement next to the drop-down box.
</div>
<br>
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
<li>
<a name="drawoptionlist_0"></a>
<h3>Element <span class="nomtitre">drawoptionlist</span>
</h3>type: <a href="#optionresponse--drawoptionlist_0">optionresponse--drawoptionlist</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Correct Option
</div>
<br>
</div>
Attribute <span class="nomattribut">location</span>:
<div class="indentation">optional<br>type: <a href="#location-or-perl_0">location-or-perl</a>
<br>
</div>
</div>
<hr>
<a name="optionresponse--drawoptionlist_0"></a>
<h3>Complex type <span class="nomtitre">optionresponse--drawoptionlist</span>
</h3>
<div class="indentation">
<div class="documentation">
Draw Option List
By default, the list of options is presented in front of the foils. Using the optional <drawoptionlist> element, the list of options can be embedded into a foil.
</div>
<br>
</div>
<hr>
<div class="documentation">
Match response
</div>
<br>
<a name="matchresponse_0"></a>
<h3>Element <span class="nomtitre">matchresponse</span>
</h3>
<div class="documentation">
Query for matches betweens items from two lists.
It is also possible to query for matches with optionresponse, but optionresponse only accepts simple text for the matches. With matchresponse, it is possible to use anything as a match, such as equations, images, plots, or long styled texts.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="foilgroup_2"></a>
<h3>Element <span class="nomtitre">foilgroup</span>
</h3>type: <a href="#matchresponse--foilgroup_0">matchresponse--foilgroup</a>
<br>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">max</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Max Number Of Shown Foils
</div>
<br>
</div>
Attribute <span class="nomattribut">randomize</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Randomize Foil Order
</div>
<br>
</div>
</div>
<br>Parents:<a href="#blockResponses_0">blockResponses</a>
<br>
<hr>
<a name="matchresponse--itemgroup_0"></a>
<h3>Complex type <span class="nomtitre">matchresponse--itemgroup</span>
</h3>
<div class="indentation">
<div class="documentation">Items to Match</div>
<br>
Choice between:<ul>
<li>
<a name="item_0"></a>
<h3>Element <span class="nomtitre">item</span>
</h3>type: <a href="#matchresponse--item_0">matchresponse--item</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">randomize</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Randomize Order
</div>
<br>
</div>
Attribute <span class="nomattribut">location</span>:
<div class="indentation">optional<br>
<div class="documentation">
Items Display Location
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>top</tt>
</li>
<li>
<tt>bottom</tt>
</li>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">direction</span>:
<div class="indentation">optional<br>
<div class="documentation">
Items Display Direction
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>vertical</tt>
</li>
<li>
<tt>horizontal</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">columns</span>:
<div class="indentation">optional<br>
<div class="documentation">
Items Columns
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>1</tt>
</li>
<li>
<tt>2</tt>
</li>
<li>
<tt>3</tt>
</li>
<li>
<tt>4</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">TeXitemgroupwidth</span>:
<div class="indentation">optional<br>
<div class="documentation">
TeXitemgroupwidth attribute allows you to specify the width of table with items for matching. The value of this attribute defines the width in percents with respect to text line width.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\d+%</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="matchresponse--item_0"></a>
<h3>Complex type <span class="nomtitre">matchresponse--item</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">Item</div>
<br>
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">location</span>:
<div class="indentation">optional<br>type: <a href="#location-or-perl_0">location-or-perl</a>
<br>
</div>
</div>
<hr>
<a name="matchresponse--foilgroup_0"></a>
<h3>Complex type <span class="nomtitre">matchresponse--foilgroup</span>
</h3>
<div class="indentation">
<div class="documentation">Collection of Foils</div>
<br>
Choice between:<ul>
<li>
<a name="itemgroup_0"></a>
<h3>Element <span class="nomtitre">itemgroup</span>
</h3>type: <a href="#matchresponse--itemgroup_0">matchresponse--itemgroup</a>
<br>
<br>
</li>
<li>
<a name="conceptgroup_2"></a>
<h3>Element <span class="nomtitre">conceptgroup</span>
</h3>type: <a href="#matchresponse--conceptgroup_0">matchresponse--conceptgroup</a>
<br>
<br>
</li>
<li>
<a name="foil_4"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#matchresponse--foil_0">matchresponse--foil</a>
<br>
<br>
</li>
<li>
<a href="#comment_0">comment</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="matchresponse--conceptgroup_0"></a>
<h3>Complex type <span class="nomtitre">matchresponse--conceptgroup</span>
</h3>
<div class="indentation">
<div class="documentation">
Collection of similar foils.
When a problem is displayed, only one of the contained foils is selected for display.
</div>
<br>
Choice between:<ul>
<li>
<a name="foil_5"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#matchresponse--foil_0">matchresponse--foil</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">concept</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="matchresponse--foil_0"></a>
<h3>Complex type <span class="nomtitre">matchresponse--foil</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">Foil</div>
<br>
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Correct Option
</div>
<br>
</div>
Attribute <span class="nomattribut">location</span>:
<div class="indentation">optional<br>type: <a href="#location-or-perl_0">location-or-perl</a>
<br>
</div>
</div>
<hr>
<div class="documentation">
Rank response
</div>
<br>
<a name="rankresponse_0"></a>
<h3>Element <span class="nomtitre">rankresponse</span>
</h3>
<div class="documentation">
Query to sort a list of items in the right order.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="foilgroup_3"></a>
<h3>Element <span class="nomtitre">foilgroup</span>
</h3>type: <a href="#rankresponse--foilgroup_0">rankresponse--foilgroup</a>
<br>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">max</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Max Number Of Shown Foils
</div>
<br>
</div>
Attribute <span class="nomattribut">randomize</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Randomize Foil Order
</div>
<br>
</div>
</div>
<br>Parents:<a href="#blockResponses_0">blockResponses</a>
<br>
<hr>
<a name="rankresponse--foilgroup_0"></a>
<h3>Complex type <span class="nomtitre">rankresponse--foilgroup</span>
</h3>
<div class="indentation">
<div class="documentation">Collection of Foils</div>
<br>
Choice between:<ul>
<li>
<a name="conceptgroup_3"></a>
<h3>Element <span class="nomtitre">conceptgroup</span>
</h3>type: <a href="#rankresponse--conceptgroup_0">rankresponse--conceptgroup</a>
<br>
<br>
</li>
<li>
<a name="foil_6"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#rankresponse--foil_0">rankresponse--foil</a>
<br>
<br>
</li>
<li>
<a href="#comment_0">comment</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="rankresponse--conceptgroup_0"></a>
<h3>Complex type <span class="nomtitre">rankresponse--conceptgroup</span>
</h3>
<div class="indentation">
<div class="documentation">
Collection of similar foils.
When a problem is displayed, only one of the contained foils is selected for display.
</div>
<br>
Choice between:<ul>
<li>
<a name="foil_7"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#rankresponse--foil_0">rankresponse--foil</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">concept</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="rankresponse--foil_0"></a>
<h3>Complex type <span class="nomtitre">rankresponse--foil</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">Foil</div>
<br>
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Rank Value
</div>
<br>
</div>
Attribute <span class="nomattribut">location</span>:
<div class="indentation">optional<br>type: <a href="#location-or-perl_0">location-or-perl</a>
<br>
</div>
</div>
<hr>
<div class="documentation">
Image response
</div>
<br>
<a name="imageresponse_0"></a>
<h3>Element <span class="nomtitre">imageresponse</span>
</h3>
<div class="documentation">
Query for positions on images.
Each foil must contain a reference to an image, at least one rectangle or polygon specifying the correct region, and a text describing what should be selected. Students have to click on the foil image, and their answer is correct if they clicked inside the correct region.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="foilgroup_4"></a>
<h3>Element <span class="nomtitre">foilgroup</span>
</h3>type: <a href="#imageresponse--foilgroup_0">imageresponse--foilgroup</a>
<br>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">max</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Max Number Of Shown Foils
</div>
<br>
</div>
</div>
<br>Parents:<a href="#blockResponses_0">blockResponses</a>
<br>
<hr>
<a name="imageresponse--foilgroup_0"></a>
<h3>Complex type <span class="nomtitre">imageresponse--foilgroup</span>
</h3>
<div class="indentation">
<div class="documentation">Collection of Imageresponse foils</div>
<br>
Choice between:<ul>
<li>
<a name="conceptgroup_4"></a>
<h3>Element <span class="nomtitre">conceptgroup</span>
</h3>type: <a href="#imageresponse--conceptgroup_0">imageresponse--conceptgroup</a>
<br>
<br>
</li>
<li>
<a name="foil_8"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#imageresponse--foil_0">imageresponse--foil</a>
<br>
<br>
</li>
<li>
<a href="#comment_0">comment</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="imageresponse--conceptgroup_0"></a>
<h3>Complex type <span class="nomtitre">imageresponse--conceptgroup</span>
</h3>
<div class="indentation">
<div class="documentation">
Collection of similar foils.
When a problem is displayed, only one of the contained foils is selected for display.
</div>
<br>
Choice between:<ul>
<li>
<a name="foil_9"></a>
<h3>Element <span class="nomtitre">foil</span>
</h3>type: <a href="#imageresponse--foil_0">imageresponse--foil</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">concept</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="imageresponse--foil_0"></a>
<h3>Complex type <span class="nomtitre">imageresponse--foil</span>
</h3>
<div class="indentation">
<div class="documentation">Image response foil. image and rectangle are required.</div>
<br>
Choice between:<ul>
<li>
<a name="image_0"></a>
<h3>Element <span class="nomtitre">image</span>
</h3>type: <a href="#imageresponse--image_0">imageresponse--image</a>
<br>
<br>
</li>
<li>
<a name="polygon_0"></a>
<h3>Element <span class="nomtitre">polygon</span>
</h3>type: <a href="#imageresponse--polygon_0">imageresponse--polygon</a>
<br>
<br>
</li>
<li>
<a name="rectangle_0"></a>
<h3>Element <span class="nomtitre">rectangle</span>
</h3>type: <a href="#imageresponse--rectangle_0">imageresponse--rectangle</a>
<br>
<br>
</li>
<li>
<a name="text_0"></a>
<h3>Element <span class="nomtitre">text</span>
</h3>type: <a href="#imageresponse--text_0">imageresponse--text</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="imageresponse--image_0"></a>
<h3>Complex type <span class="nomtitre">imageresponse--image</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Imageresponse Image (contains the image source file).
The delimited text should correspond to a published image resource.
Example: <image>/res/adm/includes/templates/man1.jpg</image>. The following image formats are recommended - gif, jpg or png. Other formats may work, but there may be printing or display issues. The image should only appear once per foil.
</div>
<br>
Choice between:<ul>
<li>
<a href="#gnuplot_0">gnuplot</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="imageresponse--rectangle_0"></a>
<h3>Simple type <span class="nomtitre">imageresponse--rectangle</span>
</h3>
<div class="documentation">
Rectangular area in image (contains coordinate pairs).
The delimited text specifies a rectangular area that is correct, specified as (x1,y1)-(x2,y2), where x1, x2, y1, and y2 are number corresponding to the x and y coordinates of two corners that define a rectangle which specifies where the right answer for this foil is located on the image. For example, (0,0)-(100,200) will specify that a rectangle 100 pixels wide and 200 pixels tall, situated in the upper left of the image, is correct. At least one rectangle is required; multiple rectangles may be specified.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\s*\(.+\)-\(.+\)\s*</tt>
</li>
</ul>
<hr>
<a name="imageresponse--polygon_0"></a>
<h3>Simple type <span class="nomtitre">imageresponse--polygon</span>
</h3>
<div class="documentation">Polygonal area in image (contains coordinate list)</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\s*\(.+\)(-\(.+\))+\s*</tt>
</li>
</ul>
<hr>
<a name="imageresponse--text_0"></a>
<h3>Complex type <span class="nomtitre">imageresponse--text</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Text to describe option
The delimited text is printed before the image is shown on the screen.
This text is typically used to describe to the student what they are expected to click on.
</div>
<br>
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<div class="documentation">
Numerical response
</div>
<br>
<a name="numericalresponse_0"></a>
<h3>Element <span class="nomtitre">numericalresponse</span>
</h3>
<div class="documentation">
Query for one or several numbers, possibly with units.
A tolerance parameter should be used to determine how closely the system will require the student’s answer to be in order to count it correct. The tolerance will default to zero if it is not defined. The tolerance parameter should always be defined for a numerical problem unless you are certain only integer answers are generated from your script and you want students to reply with exactly that integer.
A significant figures parameter tells the system how many significant figures there are in the problem, as either a single number, e.g. 3, or a range of acceptable values, expressed as min,max. The system will check to make sure that the student’s answer contains this many significant digits, useful in many scientific calculations.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="answergroup_0"></a>
<h3>Element <span class="nomtitre">answergroup</span>
</h3>type: <a href="#caparesponse--answergroup_0">caparesponse--answergroup</a>
<br>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#numericalhint_0">numericalhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The answer the system is looking for. The answer can use variables calculated/defined in the problem’s script block, allowing the answer to be determined dynamically (including randomization).
</div>
<br>
</div>
Attribute <span class="nomattribut">incorrect</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Incorrect Answers
When switched into exam ("bubble sheet") mode, LON-CAPA usually create wrong answers automatically. To specify wrong answers yourself, you need to provide an array of incorrect values in this attribute. You need to provide at least as many incorrects as 1 less than the number of bubbles on the exam. You can provide more if you want to.
</div>
<br>
</div>
Attribute <span class="nomattribut">unit</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Expected units for the answer. For instance, "m/s^2" or "km/(A*hr)".
LON-CAPA will automatically perform some conversions between units of the same dimension when units are provided for a problem. You can provide an answer of "1.45 km" for a distance. If the computer expects the answer in cm, it will convert your answer before comparing against the numerical solution.
</div>
<br>
</div>
Attribute <span class="nomattribut">format</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
You can format the number displayed by the computer as the answer. For instance, if the answer is one-third, the computer will display that it computed ".333333333" as the answer. If you'd like to shorten that, you can use the Format field. Format strings like "2E" (without the quotes) will display three significant digits in scientific notation. Format strings like "2f" will display two digits after the decimal point. Format strings like "2s" will round a number to 2 significant digits.
</div>
<br>
</div>
Attribute <span class="nomattribut">preprocess</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Pre-Processor Subroutine
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<a name="caparesponse--answergroup_0"></a>
<h3>Complex type <span class="nomtitre">caparesponse--answergroup</span>
</h3>
<div class="indentation">
<div class="documentation">
Collection of Answers.
This element can be used instead of the answer attribute on the response element when several answers are correct, or when the correct answer has several components.
</div>
<br>
Choice between:<ul>
<li>
<a name="answer_2"></a>
<h3>Element <span class="nomtitre">answer</span>
</h3>type: <a href="#caparesponse--answer_0">caparesponse--answer</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>ordered</tt>
</li>
<li>
<tt>unordered</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="caparesponse--answer_0"></a>
<h3>Complex type <span class="nomtitre">caparesponse--answer</span>
</h3>
<div class="indentation">
<div class="documentation">
A correct list of values or vectors.
</div>
<br>
Choice between:<ul>
<li>
<a name="vector_0"></a>
<h3>Element <span class="nomtitre">vector</span>
</h3>type: <a href="#caparesponse--vector_0">caparesponse--vector</a>
<br>
<div class="documentation">
A vector, part of a correct answer.
</div>
<br>
<br>
</li>
<li>
<a name="value_4"></a>
<h3>Element <span class="nomtitre">value</span>
</h3>type: <a href="#caparesponse--value_0">caparesponse--value</a>
<br>
<div class="documentation">
A value, part of a correct answer.
</div>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>ordered</tt>
</li>
<li>
<tt>unordered</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="caparesponse--value_0"></a>
<h3>Simple type <span class="nomtitre">caparesponse--value</span>
</h3>
<div class="documentation">Value</div>
<br>
Value restriction based on xs:string
<hr>
<a name="caparesponse--vector_0"></a>
<h3>Simple type <span class="nomtitre">caparesponse--vector</span>
</h3>
<div class="documentation">Vector</div>
<br>
Value restriction based on xs:string
<hr>
<div class="documentation">
Formula response (using caparesponse--answergroup like numericalresponse).
</div>
<br>
<a name="formularesponse_0"></a>
<h3>Element <span class="nomtitre">formularesponse</span>
</h3>
<div class="documentation">
Formula Response asks the student to type in a formula as an answer.
If the answer is 2x² + 4, the student is allowed to type “2*x*x+4”, “x*x + x*x + 4”, “2*xˆ2 + 14 - 10”, or any other equivalent expression.
Formula Response problems have many of the same characteristics of Numerical Response problems, including the ability to run scripts, dynamically generate answers, etc.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="answergroup_1"></a>
<h3>Element <span class="nomtitre">answergroup</span>
</h3>type: <a href="#caparesponse--answergroup_0">caparesponse--answergroup</a>
<br>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#formulahint_0">formulahint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The correct answer. It can use variables calculated/defined in the problem’s Perl script block, allowing the answer to be determined dynamically.
</div>
<br>
</div>
Attribute <span class="nomattribut">samples</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Sample Points.
Format:
1. A comma-separated list of the variables you wish to interpret,
2. followed by “@” (not in quotes),
3. followed by any number of the following two things, separated by semi-colons:
(a) a comma-separated list of as many numbers as there are variables, which specifies one sampling point, OR
(b) a comma-separated list of as many numbers as there are variables, followed by a colon, followed by another list of as many numbers as there are variables, followed by a #, followed by an integer.
a) specifies one point to sample. b) specifies a range for each variable, and the system will take as many random samples from that range as the number after the #.
</div>
<br>
</div>
Attribute <span class="nomattribut">preprocess</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Pre-Processor Subroutine
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<div class="documentation">
Math response
</div>
<br>
<a name="mathresponse_0"></a>
<h3>Element <span class="nomtitre">mathresponse</span>
</h3>
<div class="documentation">
Query for text that is evaluated with a script written in a Computer Algebra System (CAS) language.
The CAS script must be included in the response with an <answer> element.
MathResponse is extremely powerful, as it tests answers for conditions rather than agreement with a particular correct answer. An unfortunate byproduct, however, is that it cannot be analyzed by several of the LON-CAPA statistics tools.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="answer_4"></a>
<h3>Element <span class="nomtitre">answer</span>
</h3>type: <a href="#mathresponse--answer_0">mathresponse--answer</a>
<br>
<div class="documentation">
Maxima or R script using the arrays RESPONSE (the student response) and LONCAPALIST (from the args attribute).
Returns a boolean in the last statement that will be true if the answer is correct.
</div>
<br>
<br>
</li>
<li>
<a href="#textfield_0">textfield</a>
<br>
</li>
<li>
<a href="#hiddensubmission_0">hiddensubmission</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#mathhint_0">mathhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">answerdisplay</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute contains what is displayed when the problem is in "Show Answer" mode.
You will want to use it so that the students can see the correct answer after the "Show Answer Date" configured when the problem is assigned in the course space.
This is usually the name of a Perl string variable (starting with '$') created in a Perl script before the response.
</div>
<br>
</div>
Attribute <span class="nomattribut">cas</span>:
<div class="indentation">required<br>
<div class="documentation">
Algebra System. Maxima and R are supported.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>maxima</tt>
</li>
<li>
<tt>R</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">args</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Perl array that will be passed to the CAS script as the LONCAPALIST variable.
This is usually the name of a Perl array variable (starting with '@') created in a Perl script before the response.
</div>
<br>
</div>
Attribute <span class="nomattribut">libraries</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Comma-separated list of libraries.
The following libraries can be used with Maxima:
absimp, affine, atensor, atrig1, augmented_lagrangian,
contrib_ode, ctensor, descriptive, diag, eigen, facexp, fft,
fourie, functs, ggf, grobner, impdiff, ineq, interpol,
itensor, lapack, lbfgs, lindstedt, linearalgebra, lsquares,
makeOrders, mnewton, mchrpl, ntrig, orthopoly,
quadpack, rducon, romberg, scifac, simplex, solve_rec,
sqdnst, stats, sterling, sym, units, vect, zeilberger
The following libraries can be used with R:
alr3, boot, car, class, cluster, datasets, Hmisc,
KernSmooth, leaps, lmtest, MASS, methods, mgcv,
nlme, nnet, qAnalyst, quadprog, rpart, SuppDists,
spatial, splines, stats, stats4, survival, tseries, zoo
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<a name="mathresponse--answer_0"></a>
<h3>Complex type <span class="nomtitre">mathresponse--answer</span>
</h3>Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<hr>
<div class="documentation">
Function plot response
</div>
<br>
<a name="functionplotresponse_0"></a>
<h3>Element <span class="nomtitre">functionplotresponse</span>
</h3>
<div class="documentation">
Query for the drawing of a function.
Requires that the student creates a plot that matches specified criteria.
Examples can be functions that have certain slopes, curvature, maxima or minima at specified independent coordinate values. The students create their answer by dragging the curves and adjusting the slopes.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#functionplotelements_0">functionplotelements</a>
<br>
</li>
<li>
<a href="#functionplotruleset_0">functionplotruleset</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Width (pixels)
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Height (pixels)
</div>
<br>
</div>
Attribute <span class="nomattribut">xlabel</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Label x-axis
</div>
<br>
</div>
Attribute <span class="nomattribut">xmin</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Minimum x-value
</div>
<br>
</div>
Attribute <span class="nomattribut">xmax</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Maximum x-value
</div>
<br>
</div>
Attribute <span class="nomattribut">xaxisvisible</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
x-axis visible
</div>
<br>
</div>
Attribute <span class="nomattribut">ylabel</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Label y-axis
</div>
<br>
</div>
Attribute <span class="nomattribut">ymin</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Minimum y-value
</div>
<br>
</div>
Attribute <span class="nomattribut">ymax</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Maximum y-value
</div>
<br>
</div>
Attribute <span class="nomattribut">yaxisvisible</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
y-axis visible
</div>
<br>
</div>
Attribute <span class="nomattribut">gridvisible</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
This determines whether or not the grid is on the graph.
</div>
<br>
</div>
Attribute <span class="nomattribut">answerdisplay</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Background plot(s) for answer (function(x):xmin:xmax,function(x):xmin:xmax,x1:y1:sx1:sy1:x2:y2:sx2:sy2,...)
This is a green curve the computer will display once the correct answer has been submitted. It is static, and can be given as a piecewise function.
Since some problems will have multiple correct answers, this necessarily will only be a possible answer. Only the left hand side of the equation is necessary. For example, entering x + 2 will display the line y = x + 2.
The syntax must be syntax recognized by GeoGebra. To test syntax for Geogebra directly, visit http://www.geogebra.org/webstart/geogebra.html .
</div>
<br>
</div>
</div>
<br>Parents:<a href="#blockResponses_0">blockResponses</a>
<br>
<hr>
<a name="functionplotelements_0"></a>
<h3>Element <span class="nomtitre">functionplotelements</span>
</h3>
<div class="documentation">Function Plot Elements</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#spline_0">spline</a>
<br>
</li>
<li>
<a href="#backgroundplot_0">backgroundplot</a>
<br>
</li>
<li>
<a href="#plotobject_0">plotobject</a>
<br>
</li>
<li>
<a href="#plotvector_0">plotvector</a>
<br>
</li>
<li>
<a href="#drawvectorsum_0">drawvectorsum</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#functionplotresponse_0">functionplotresponse</a>
<br>
<hr>
<a name="spline_0"></a>
<h3>Element <span class="nomtitre">spline</span>
</h3>
<div class="documentation">
At least one spline is necessary for a graph problem. These splines are what will be adjusted and analyzed to solve the problem.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">index</span>:
<div class="indentation">optional<br>
<div class="documentation">
This is the label assigned to the spline. In general, it's simplest just to label them A, B, C etc.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[a-zA-Z_]+</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">order</span>:
<div class="indentation">optional<br>
<div class="documentation">
This determines the number of Control Points on the spline. For example, selecting '3' means there will be 3 points on the spline that can be moved, as well as 3 points off the spline that will control the slope.
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>>= 2</tt>
</li>
<li>
<tt><= 8</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">initx</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Initial x-value
"Initial x-value" and "Initial y-value" determine where the left most Control Point will be.
</div>
<br>
</div>
Attribute <span class="nomattribut">inity</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Initial y-value
"Initial x-value" and "Initial y-value" determine where the left most Control Point will be.
</div>
<br>
</div>
Attribute <span class="nomattribut">scalex</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
This determines the right most location of the Control Points (on the spline). To figure out where this point will be, add 'Initial x-value' to 'Scale x'.
</div>
<br>
</div>
Attribute <span class="nomattribut">scaley</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
This determines the distance (in the y-direction) between the Control Points on the spline, and the ones that control the slope.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotelements_0">functionplotelements</a>
<br>
<hr>
<a name="backgroundplot_0"></a>
<h3>Element <span class="nomtitre">backgroundplot</span>
</h3>
<div class="documentation">
Background Function Plot.
This places a static curve on the graph of your choosing. It can be labeled, moveable or fixed, and any color desired. Only the right hand side of the function you want displayed is necessary. For example, entering x+2 will display the line y=x+2. The syntax must be syntax recognized by GeoGebra.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">function</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
An equals sign is not necessary. Just give the right hand side of the function. LON-CAPA variables are usable as well to allow individualized problems for each student. The syntax must be syntax recognized by GeoGebra.
</div>
<br>
</div>
Attribute <span class="nomattribut">xinitial</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Initial x-value (optional)
</div>
<br>
</div>
Attribute <span class="nomattribut">xfinal</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Final x-value (optional)
</div>
<br>
</div>
Attribute <span class="nomattribut">label</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Label on Plot
</div>
<br>
</div>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>
<div class="documentation">
Color of the background function (hex code).
The default is 000000 (black). It is recommended to choose a color other than green, since it is easily confused with being the answer.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[\da-fA-F]{6}</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">fixed</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Fixed location
</div>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotelements_0">functionplotelements</a>
<br>
<hr>
<a name="plotobject_0"></a>
<h3>Element <span class="nomtitre">plotobject</span>
</h3>
<div class="documentation">
This places a point in the applet. Generally intended to be used with Vectors to create problems involving Free-Body Diagrams or any other points that vectors (or arrows) connect to and from.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">label</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Label on Plot
</div>
<br>
</div>
Attribute <span class="nomattribut">x</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotelements_0">functionplotelements</a>
<br>
<hr>
<a name="plotvector_0"></a>
<h3>Element <span class="nomtitre">plotvector</span>
</h3>
<div class="documentation">
This creates a vector (or arrow) in the applet. Generally intended to be used with Objects to create problems involving Free-Body Diagrams or to establish connections between Objects.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">label</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Label on Plot.
Determines the name of the vector, as well as the name that will be visible in the problem.
This value MUST be capitalized and cannot include spaces or most symbols. To be safe, stick with letters and numbers.
</div>
<br>
</div>
Attribute <span class="nomattribut">tailx</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">taily</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">tipx</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">tipy</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotelements_0">functionplotelements</a>
<br>
<hr>
<a name="drawvectorsum_0"></a>
<h3>Element <span class="nomtitre">drawvectorsum</span>
</h3>
<div class="documentation">Draw Vector Sum</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">label</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Label on Plot
</div>
<br>
</div>
Attribute <span class="nomattribut">tailx</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">taily</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">showvalue</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">vectorlist</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotelements_0">functionplotelements</a>
<br>
<hr>
<a name="functionplotruleset_0"></a>
<h3>Element <span class="nomtitre">functionplotruleset</span>
</h3>
<div class="documentation">
This is where the rules are defined. These rules will determine whether or not an entered answer is correct or not. If there are no rules, any answer will be deemed correct. If there is more than one rule, when an answer is submitted, the server will analyze them in order until one of them is broken (of course, if it's a correct answer, it will go through all of them and return a green box). In such an event, any subsequent rules will be ignored. If conditional hints related to these rules are added, only the first broken rule's hint will be shown, even if all rules are broken.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#functionplotrule_0">functionplotrule</a>
<br>
</li>
<li>
<a href="#functionplotvectorrule_0">functionplotvectorrule</a>
<br>
</li>
<li>
<a href="#functionplotvectorsumrule_0">functionplotvectorsumrule</a>
<br>
</li>
<li>
<a href="#functionplotcustomrule_0">functionplotcustomrule</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#functionplotresponse_0">functionplotresponse</a>
<br>
<hr>
<a name="functionplotrule_0"></a>
<h3>Element <span class="nomtitre">functionplotrule</span>
</h3>
<div class="documentation">
Function Plot Graph Rule.
Used to create a rule that determines whether or not a submitted graph is correct. In general, it takes the form of testing the function, its integral, or its first or second derivative over a given set of x-values. The test can be to see if it equals, is greater than, or less than a specified value. Anywhere a number is needed, a variable can also be used.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">index</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This is an internal label for the rule. Something must be entered here, and it must be different for each rule. This same value will be used to add a conditional hint.
</div>
<br>
</div>
Attribute <span class="nomattribut">derivativeorder</span>:
<div class="indentation">optional<br>
<div class="documentation">
This determines what the server will be testing. For instance, choose 'First derivative' causes the server to evaluate the derivative of the entered answer over the given domain.
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>0</tt>
</li>
<li>
<tt>1</tt>
</li>
<li>
<tt>2</tt>
</li>
<li>
<tt>-1</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">xinitial</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Initial x-value.
A value must be entered for one of "Initial x-value" and "Initial x-value label". Either choose a numerical value for x (the first option), or choose the beginning of the submitted answer, the end, or a previously chosen named point.
</div>
<br>
</div>
Attribute <span class="nomattribut">xinitiallabel</span>:
<div class="indentation">optional<br>
<div class="documentation">
Initial x-value label.
A value must be entered for one of "Initial x-value" and "Initial x-value label". Either choose a numerical value for x (the first option), or choose the beginning of the submitted answer, the end, or a previously chosen named point.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[a-zA-Z_]+</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">xfinal</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Final x-value (optional).
This determines the end of the domain over which the rule examines. To test only a single point (the initial value), leave "Final x-value" and "Final x-value label" blank. If a label is entered, such as 'positive', the point at which the rule fails will be given this special label. This label can then be used in subsequent rules as an 'Initial x-value label'.
</div>
<br>
</div>
Attribute <span class="nomattribut">xfinallabel</span>:
<div class="indentation">optional<br>
<div class="documentation">
Final x-value label (optional).
This determines the end of the domain over which the rule examines. To test only a single point (the initial value), leave "Final x-value" and "Final x-value label" blank. If a label is entered, such as 'positive', the point at which the rule fails will be given this special label. This label can then be used in subsequent rules as an 'Initial x-value label'.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[a-zA-Z_]+</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">minimumlength</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Minimum length for range (optional).
This tests that the difference between the initial and final x-values are at least a certain length apart. This is only useful if there is at least one label.
</div>
<br>
</div>
Attribute <span class="nomattribut">maximumlength</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Maximum length for range (optional).
This tests that the difference between the initial and final x-values are at most a certain length apart. This is only useful if there is at least one label.
</div>
<br>
</div>
Attribute <span class="nomattribut">relationship</span>:
<div class="indentation">optional<br>
<div class="documentation">
The heart of the rule. This choice determines whether the chosen 'function' is greater than, less than, equal to, etc. a certain 'value'.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>eq</tt>
</li>
<li>
<tt>ne</tt>
</li>
<li>
<tt>ge</tt>
</li>
<li>
<tt>gt</tt>
</li>
<li>
<tt>lt</tt>
</li>
<li>
<tt>le</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Enter the number you wish to compare to. It is also possible to choose 'not defined', in the event the answer should not have a value for the given domain. Within the value argument, the function itself can be evaluated using &fpr_f(), its derivative using &fpr_dfdx(), and its second derivative using &fpr_d2fdx2(). This allows for a comparison of two points on the graph. The value of a previously defined label can be retrieved using the function &fpr_val(), e.g., &fpr_val('positive'). Previous defined values from script blocks can also be retrieved as normal variables, e.g., $x.
</div>
<br>
</div>
Attribute <span class="nomattribut">percenterror</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
This allows for a margin of error in the y-direction. For instance, if the rule requires that the derivative be equal to 5, the server will accept values close enough to 5 that are within the percent error defined here. Note: Choosing 10% would not mean that the answer is correct as long as it is within the range 4.5-5.5. Instead, the percent corresponds to the total size of the graph. For the function itself, the 'percent error' is multiplied by the ymax-ymin; for the first derivative, it's multiplied by (ymax-ymin)/(xmax-xmin); for the second derivative, it's multiplied by (ymax-ymin)/(xmax-xmin)2; and for the integral, it's multiplied by (ymax-ymin)*(xmax-xmin).
</div>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotruleset_0">functionplotruleset</a>
<br>
<hr>
<a name="functionplotvectorrule_0"></a>
<h3>Element <span class="nomtitre">functionplotvectorrule</span>
</h3>
<div class="documentation">
Function Plot Vector Rule
Used to test whether vectors are in the right place, pointed in the right direction, and have the correct length.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">index</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Index/Name
This is an internal label for the rule. This attribute must be different for each rule. This same value will be used to add a conditional hint.
</div>
<br>
</div>
Attribute <span class="nomattribut">vector</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The name of one of the vectors in the list of function plot elements. Specifically, the one you want to test.
</div>
<br>
</div>
Attribute <span class="nomattribut">attachpoint</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Attached to object.
Object(s) this vector should be attached to. For more than one object, separate them by commas. If the vector should not be attached to any object, leave this blank. In this case, an object is considered attached if its tail OR its tip is in the vicinity of the object.
</div>
<br>
</div>
Attribute <span class="nomattribut">notattachpoint</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Not attached to object.
Object(s) that this vector should be not be near.
For more than one object, separate them by commas. Particularly useful for distractor vectors.
</div>
<br>
</div>
Attribute <span class="nomattribut">tailpoint</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Tail attached to object.
Tail(s) this vector should be attached to.
</div>
<br>
</div>
Attribute <span class="nomattribut">tippoint</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Tip attached to object.
Tip(s) this vector should be attached to.
</div>
<br>
</div>
Attribute <span class="nomattribut">nottailpoint</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Tail not attached to object.
Tail(s) this vector should not be attached to.
</div>
<br>
</div>
Attribute <span class="nomattribut">nottippoint</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Tip not attached to object.
Tip(s) this vector should not be attached to.
</div>
<br>
</div>
Attribute <span class="nomattribut">length</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
How long the vector should be.
</div>
<br>
</div>
Attribute <span class="nomattribut">lengtherror</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Absolute error length.
How accurate the length must be to get the answer correct.
</div>
<br>
</div>
Attribute <span class="nomattribut">angle</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
What direction should the vector point. All values are measured in degrees, counterclockwise starting at the positive x-axis. Values must be 0 ≤ θ < 360.
</div>
<br>
</div>
Attribute <span class="nomattribut">angleerror</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Absolute error angle.
How accurate the angle must be to get the answer correct.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotruleset_0">functionplotruleset</a>
<br>
<hr>
<a name="functionplotvectorsumrule_0"></a>
<h3>Element <span class="nomtitre">functionplotvectorsumrule</span>
</h3>
<div class="documentation">
Function Plot Vector Sum Rule
Used to test the sum of a set of vectors.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">index</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Index/Name.
This is an internal label for the rule. It must be different for each rule. This same value will be used to add a conditional hint.
</div>
<br>
</div>
Attribute <span class="nomattribut">vectors</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Comma-separated list of vectors.
List all of the vectors that should be added up to be tested.
</div>
<br>
</div>
Attribute <span class="nomattribut">length</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Sum vector length.
How long the sum of these vectors should be.
</div>
<br>
</div>
Attribute <span class="nomattribut">lengtherror</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Absolute error length.
How accurate the length must be to get the answer correct.
</div>
<br>
</div>
Attribute <span class="nomattribut">angle</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Sum vector angle.
What direction should the sum of these vectors point. All values are measured in degrees, counterclockwise starting at the positive x-axis. Values must be 0 ≤ θ < 360.
</div>
<br>
</div>
Attribute <span class="nomattribut">angleerror</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Absolute error angle.
How accurate the angle must be to get the answer correct.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotruleset_0">functionplotruleset</a>
<br>
<hr>
<a name="functionplotcustomrule_0"></a>
<h3>Element <span class="nomtitre">functionplotcustomrule</span>
</h3>
<div class="documentation">
Used to create rules that aren't options using the other rules. The coding is done in Perl and follows Perl syntax. Any variable written inside this rule will be recognized as normal and any evaluation function can be used as well.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a name="answer_5"></a>
<h3>Element <span class="nomtitre">answer</span>
</h3>
<div class="documentation">
Answer algorithm, normally in Perl
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<br>
</li>
</ul>
Attribute <span class="nomattribut">index</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Index/Name
</div>
<br>
</div>
</div>
<br>Parents:<a href="#functionplotruleset_0">functionplotruleset</a>
<br>
<hr>
<div class="documentation">
Organic response
</div>
<br>
<a name="organicresponse_0"></a>
<h3>Element <span class="nomtitre">organicresponse</span>
</h3>
<div class="documentation">
Query for an organic chemical structure with a molecular editor.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#organichint_0">organichint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">options</span>:
<div class="indentation">optional<br>
<div class="documentation">
Comma-separated list of options:
- autoez: Auto E,Z stereochemistry
- multipart: Multipart Structures
- nostereo: No stereochemistry
- reaction: Is a reaction
- number: Able to number atoms
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>(autoez|multipart|nostereo|reaction|number)(\s*,\s*(autoez|multipart|nostereo|reaction|number))*</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">molecule</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Starting Molecule.
Syntax: JME.
</div>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Correct Answer.
Syntax: SMILES (Simplified Molecular Input Line Entry System).
</div>
<br>
</div>
Attribute <span class="nomattribut">jmeanswer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
JME string of the answer
</div>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Width of correct answer image
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<div class="documentation">
Reaction response
</div>
<br>
<a name="reactionresponse_0"></a>
<h3>Element <span class="nomtitre">reactionresponse</span>
</h3>
<div class="documentation">
Query for a chemical reaction.
An internal textline element is necessary for the student's response to go in.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#reactionhint_0">reactionhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The correct answer.
Chemical reactions use the following syntax:
- Reactants are separated from products by '->'.
- Individual reactants and products are separated by ' +' (leading space is obligatory).
- Numbers preceding the first symbol of a chemical specie are considered to be stoichiometric coefficients.
- Numbers appearing after the first symbol of a chemical specie are considered to be subscripts.
- Superscripts are initialized by '^' and terminated by a space.
- Ionic charges are superscripts composed of a number followed by a sign (i.e. '^2+').
</div>
<br>
</div>
Attribute <span class="nomattribut">initial</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Initial reaction displayed to students. See the answer attribute for the syntax.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<div class="documentation">
Custom response
</div>
<br>
<a name="customresponse_0"></a>
<h3>Element <span class="nomtitre">customresponse</span>
</h3>
<div class="documentation">
Query for text without any constraint (any character is allowed). A script analyzes the answer to grade it automatically.
The use of this response type is generally discouraged, since the responses will not be analyzable by the LON-CAPA statistics tools.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="answer_8"></a>
<h3>Element <span class="nomtitre">answer</span>
</h3>type: <a href="#customresponse--answer_0">customresponse--answer</a>
<br>
<br>
</li>
<li>
<a href="#textfield_0">textfield</a>
<br>
</li>
<li>
<a href="#hiddensubmission_0">hiddensubmission</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#customhint_0">customhint</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">answerdisplay</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
String to display for answer
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<a name="customresponse--answer_0"></a>
<h3>Complex type <span class="nomtitre">customresponse--answer</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Perl script evaluating the student answer.
For a single textfield, the student’s answer will be in a variable $submission. If the Custom Response has multiple textfields, the answers will be in an array reference, and can be accessed as $$submission[0], $$submission[1], etc.
The script must return a standard LON-CAPA response. The most common LON-CAPA responses are:
- EXACT ANS: return if solved exactly correctly
- APPROX ANS: return if solved approximately
- INCORRECT: return if not correct, uses up a try
- ASSIGNED SCORE: partial credit (also return the credit factor, e.g. return(ASSIGNED SCORE,0.3);)
- SIG FAIL, NO UNIT, EXTRA ANSWER, MISSING ANSWER, BAD FORMULA, WANTED NUMERIC, WRONG FORMAT: return if not correct for different reasons, does not use up a try
</div>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<hr>
<div class="documentation">
External response
</div>
<br>
<a name="externalresponse_0"></a>
<h3>Element <span class="nomtitre">externalresponse</span>
</h3>
<div class="documentation">
Query for a long text or a line, sent to an external program for grading.
The form sent will consist of:
- LONCAPA student response full text of what the student entered in the entry field
- LONCAPA correct answer contents of the answer attribute
- LONCAPA language specified language encoding of the requesting resource
- all items in the form attribute if any of these clash with the above, the above values will overwite the value in the form attribute
The response of the remote server needs to be in XML as follows:
- loncapagrade: takes no attributes, but must surround the response.
- awarddetail: required. The delimited text inside must be one of the detailed results that appears in the data storage documentation. CVS:loncapa/doc/homework/datastorage, look for resource.partid.responseid.awarddetail.
- message: optional message to have shown to the student.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a href="#textfield_0">textfield</a>
<br>
</li>
<li>
<a href="#hiddensubmission_0">hiddensubmission</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#hintgroup_0">hintgroup</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">url</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
url to submit the answer form to. It does not need to be a LON-CAPA machine.
</div>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
data to post in the form element LONCAPA_correct_answer to the remote site.
</div>
<br>
</div>
Attribute <span class="nomattribut">form</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
hash variable name that will be submitted to the remote site as a HTTP form.
</div>
<br>
</div>
Attribute <span class="nomattribut">answerdisplay</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inlineResponses_0">inlineResponses</a>
<br>
<hr>
<div class="documentation">
Data response
</div>
<br>
<a name="dataresponse_0"></a>
<h3>Element <span class="nomtitre">dataresponse</span>
</h3>
<div class="documentation">
Query for text or numbers.
Advanced type of response that implements a simple data storage and needs an input element, such as textline, to work correctly.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#textfield_0">textfield</a>
<br>
</li>
<li>
<a href="#hiddensubmission_0">hiddensubmission</a>
<br>
</li>
<li>
<a href="#hiddenline_0">hiddenline</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#response-identification_0">response-identification</a>
<br>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
type of data stored in this response field. It should be one of the types supported by parameter.html
</div>
<br>
</div>
Attribute <span class="nomattribut">display</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
string that will be used to describe the field when interfacing with humans.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#blockResponses_0">blockResponses</a>
<br>
<hr>
<div class="documentation">
Shared response elements
</div>
<br>
<a name="responseparam_0"></a>
<h3>Element <span class="nomtitre">responseparam</span>
</h3>
<div class="documentation">
Parameters for a response
Defines an externally adjustable parameter for the question, which the question can then use to allow other users to customize the problem for their courses without changing the source code of the problem.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">default</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
default value
</div>
<br>
</div>
Attribute <span class="nomattribut">description</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#stringresponse_0">stringresponse</a>, <a href="#essayresponse_0">essayresponse</a>, <a href="#radiobuttonresponse_0">radiobuttonresponse</a>, <a href="#optionresponse_0">optionresponse</a>, <a href="#matchresponse_0">matchresponse</a>, <a href="#rankresponse_0">rankresponse</a>, <a href="#imageresponse_0">imageresponse</a>, <a href="#numericalresponse_0">numericalresponse</a>, <a href="#formularesponse_0">formularesponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#organicresponse_0">organicresponse</a>, <a href="#reactionresponse_0">reactionresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#externalresponse_0">externalresponse</a>, <a href="#stringhint_0">stringhint</a>, <a href="#radiobuttonhint_0">radiobuttonhint</a>, <a href="#optionhint_0">optionhint</a>, <a href="#numericalhint_0">numericalhint</a>, <a href="#formulahint_0">formulahint</a>, <a href="#mathhint_0">mathhint</a>, <a href="#organichint_0">organichint</a>, <a href="#reactionhint_0">reactionhint</a>, <a href="#customhint_0">customhint</a>
<br>
<hr>
<a name="textfield_0"></a>
<h3>Element <span class="nomtitre">textfield</span>
</h3>
<div class="documentation">
Large Text Entry Area, contains the text that appears by default
Creates a large text input box. If data appears between the start and end tags, the data will appear in the textfield if the student has not yet made a submission.
Additionally, it takes two attributes: rows and cols, which control the height and width of the text area respectively.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#tex_0">tex</a>
<br>
</li>
<li>
<a href="#web_0">web</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">rows</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">cols</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Columns
</div>
<br>
</div>
Attribute <span class="nomattribut">addchars</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Click-On Texts (comma sep)
</div>
<br>
</div>
Attribute <span class="nomattribut">spellcheck</span>:
<div class="indentation">optional<br>
<div class="documentation">
If this attribute is present, the text the user types is spellchecked when focus leaves the input field.
The value specifies the language in which the spellcheck is performed.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>none</tt>
</li>
<li>
<tt>en</tt>
</li>
<li>
<tt>de</tt>
</li>
<li>
<tt>he</tt>
</li>
<li>
<tt>es</tt>
</li>
<li>
<tt>fr</tt>
</li>
<li>
<tt>pt</tt>
</li>
<li>
<tt>tr</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#essayresponse_0">essayresponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#externalresponse_0">externalresponse</a>, <a href="#dataresponse_0">dataresponse</a>
<br>
<hr>
<a name="textline_0"></a>
<h3>Element <span class="nomtitre">textline</span>
</h3>
<div class="documentation">
Single Line Text Entry Area. Displays a field to enter text for a response.
Should only be used inside stringresponse, numericalresponse, formularesponse, mathresponse, organicresponse, reactionresponse and customresponse.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Id that will be part of the HTML input element id.
This can be used to get a reference to the input element in Javascript.
</div>
<br>
</div>
Attribute <span class="nomattribut">size</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
controls the width of the textline
</div>
<br>
</div>
Attribute <span class="nomattribut">addchars</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Comma-separated list of characters or words that can be inserted with a click.
</div>
<br>
</div>
Attribute <span class="nomattribut">readonly</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">spellcheck</span>:
<div class="indentation">optional<br>
<div class="documentation">
If this attribute is present, the text the user types is spellchecked when focus leaves the input field.
The value specifies the language in which the spellcheck is performed.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>none</tt>
</li>
<li>
<tt>en</tt>
</li>
<li>
<tt>de</tt>
</li>
<li>
<tt>he</tt>
</li>
<li>
<tt>es</tt>
</li>
<li>
<tt>fr</tt>
</li>
<li>
<tt>pt</tt>
</li>
<li>
<tt>tr</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="hiddensubmission_0"></a>
<h3>Element <span class="nomtitre">hiddensubmission</span>
</h3>
<div class="documentation">
This creates a hidden form field with the given value.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#essayresponse_0">essayresponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#externalresponse_0">externalresponse</a>, <a href="#dataresponse_0">dataresponse</a>
<br>
<hr>
<a name="hiddenline_0"></a>
<h3>Element <span class="nomtitre">hiddenline</span>
</h3>
<div class="documentation">
This creates a hidden form field with the old response value.
</div>
<br>
<div class="indentation">
</div>
<br>Parents:<a href="#stringresponse_0">stringresponse</a>, <a href="#essayresponse_0">essayresponse</a>, <a href="#numericalresponse_0">numericalresponse</a>, <a href="#formularesponse_0">formularesponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#organicresponse_0">organicresponse</a>, <a href="#reactionresponse_0">reactionresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#externalresponse_0">externalresponse</a>, <a href="#dataresponse_0">dataresponse</a>
<br>
<hr>
<div class="documentation">
Hints
</div>
<br>
<a name="hintgroup_0"></a>
<h3>Element <span class="nomtitre">hintgroup</span>
</h3>
<div class="documentation">
This element can either contain a simple hint displayed when the submitted answer for the part is not correct, or a more complex structure to display different hints for different submitted answers.
To display different hints based on the submitted answer, the hint group has to contain hint conditions (<*hint> elements) and conditional hints (<hintpart> elements).
A hint condition defines the foil(s) and foil answer(s) required to trigger a hint, and has a name attribute to identify it.
A conditional hint (<hintpart>) defines what will be displayed if a particular hint condition is met. It includes a reference to the hint condition in the "on" attribute.
A default conditional hint can be defined by using on="default" in a <hintpart>. The contents of this hint will be displayed if none of the other conditional hints is triggered.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#hintpart_0">hintpart</a>
<br>
</li>
<li>
<a href="#stringhint_0">stringhint</a>
<br>
</li>
<li>
<a href="#radiobuttonhint_0">radiobuttonhint</a>
<br>
</li>
<li>
<a href="#optionhint_0">optionhint</a>
<br>
</li>
<li>
<a href="#numericalhint_0">numericalhint</a>
<br>
</li>
<li>
<a href="#formulahint_0">formulahint</a>
<br>
</li>
<li>
<a href="#mathhint_0">mathhint</a>
<br>
</li>
<li>
<a href="#organichint_0">organichint</a>
<br>
</li>
<li>
<a href="#reactionhint_0">reactionhint</a>
<br>
</li>
<li>
<a href="#customhint_0">customhint</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">showoncorrect</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Show hint even if problem Correct
</div>
<br>
</div>
</div>
<br>Parents:<a href="#stringresponse_0">stringresponse</a>, <a href="#essayresponse_0">essayresponse</a>, <a href="#radiobuttonresponse_0">radiobuttonresponse</a>, <a href="#optionresponse_0">optionresponse</a>, <a href="#matchresponse_0">matchresponse</a>, <a href="#rankresponse_0">rankresponse</a>, <a href="#imageresponse_0">imageresponse</a>, <a href="#numericalresponse_0">numericalresponse</a>, <a href="#formularesponse_0">formularesponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#functionplotresponse_0">functionplotresponse</a>, <a href="#organicresponse_0">organicresponse</a>, <a href="#reactionresponse_0">reactionresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#externalresponse_0">externalresponse</a>
<br>
<hr>
<a name="hintpart_0"></a>
<h3>Element <span class="nomtitre">hintpart</span>
</h3>
<div class="documentation">
Conditional Hint
When a hint condition named the same as the on attribute evaluates to be correct, the contents of this element will be displayed.
If no other hintpart is to show then all hintparts with an on value set to “default” will show.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">on</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#stringresponse_0">stringresponse</a>, <a href="#essayresponse_0">essayresponse</a>, <a href="#radiobuttonresponse_0">radiobuttonresponse</a>, <a href="#optionresponse_0">optionresponse</a>, <a href="#numericalresponse_0">numericalresponse</a>, <a href="#formularesponse_0">formularesponse</a>, <a href="#mathresponse_0">mathresponse</a>, <a href="#organicresponse_0">organicresponse</a>, <a href="#reactionresponse_0">reactionresponse</a>, <a href="#customresponse_0">customresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="stringhint_0"></a>
<h3>Element <span class="nomtitre">stringhint</span>
</h3>
<div class="documentation">
String Hint Condition
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Name of the hint condition.
Should be set to the value of which hintpart will be shown.
</div>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Text string.
Should be set to the value of which hintpart will be shown.
</div>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>cs</tt>
</li>
<li>
<tt>ci</tt>
</li>
<li>
<tt>mc</tt>
</li>
<li>
<tt>re</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">preprocess</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Pre-Processor Subroutine
</div>
<br>
</div>
</div>
<br>Parents:<a href="#stringresponse_0">stringresponse</a>, <a href="#essayresponse_0">essayresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="radiobuttonhint_0"></a>
<h3>Element <span class="nomtitre">radiobuttonhint</span>
</h3>
<div class="documentation">
Radiobutton Hint Condition
The radiobutton hint element takes two attributes: answer and name. The name is the name of the hint condition, and the answer is an array. The first element of the array will be 'foil'; the remaining elements are the names of the foils that you require to have been checked by the student for the hint to be displayed. For example, if you create a radiobutton response problem with six foils named: granite, gabbro, gneiss, shale, sandstone and schist, and you want your hint named: igneous to be displayed when either granite or basalt had been checked your radiobutton hint would be as follows:
<radiobuttonhint answer="('foil','granite','gabbro')" name="igneous"></radiobuttonhint>
In order to trigger display of this hint you also need to create a hint condition (<hintpart>) that will include the text of the actual hint.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
should be set to the value of which hintpart will be shown
</div>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>
<div class="documentation">
should be at least a two element list: first the type (foil or concept) and then either the foil name(s) or the concept string(s), e.g., “(’foil’,’greaterthan’,’equal’)” if the condition should be triggered by the foils named “greaterthan” or “equal”
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\(\s*'.*'\s*\)</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#radiobuttonresponse_0">radiobuttonresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="optionhint_0"></a>
<h3>Element <span class="nomtitre">optionhint</span>
</h3>
<div class="documentation">
Option Response Hint Condition
There are two types of option response hint conditions: one for standalone foils and one for concept groups. In both cases the option hint element includes two parameters: answer and name for standalone foils, and concept and name for foils grouped together in a concept group.
For the answer parameter, the names and submitted values for each of the foils that are being included in the hint condition are provided in a hash, i.e., in the format: ('Foil1'=> 'True','Foil2'=> 'False').
In the case of a conditional hint for a concept group, the format of the concept parameter is also a hash that links the name of each concept group included in the hint condition to either 'correct' or 'incorrect' - e.g., <optionhint concept="('buoyancy'=> 'correct','density'=> 'correct')" name="fluids" />.
If 'correct' is specified for a named concept then when the conditional hint is evaluated answers for each of the foils selected by a student must be correct for the hint action to be triggered. If anything other than 'correct' is provided in the concept hash in the optionhint element then then students answers will be compared with the set answers for the foils in the concept group and as long as at least one answer is incorrect (i.e., the concept group was not correctly answered) then the corresponding hint action will be triggered.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
should be set to the value of which hintpart will be shown
</div>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>
<div class="documentation">
Perl hash with foil names as keys and submitted values as values.
Example: ('foil1'=> 'true', 'foil2'=> 'false')
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\(\s*'.*'\s*\)</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">concept</span>:
<div class="indentation">optional<br>
<div class="documentation">
Perl hash with concept names as keys and either 'correct' or 'incorrect' as values.
Example: ('buoyancy'=>'correct', 'density'=> 'correct')
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\(\s*'.*'\s*\)</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#optionresponse_0">optionresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="numericalhint_0"></a>
<h3>Element <span class="nomtitre">numericalhint</span>
</h3>
<div class="documentation">
Numerical Hint Condition
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Unique name given to the hint condition.
Should be set to the value of which hintpart will be shown.
</div>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Numerical answer for which the conditional is provided.
Student submission of that answer in combination with the "unit" attribute in the hint condition will trigger the hint action specified in the <hintpart> element.
</div>
<br>
</div>
Attribute <span class="nomattribut">unit</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">format</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">preprocess</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Pre-Processor Subroutine
</div>
<br>
</div>
</div>
<br>Parents:<a href="#numericalresponse_0">numericalresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="formulahint_0"></a>
<h3>Element <span class="nomtitre">formulahint</span>
</h3>
<div class="documentation">
Formula Hint Condition
The formula submitted by the student is evaluated at the sample points for the hint and the calculated values are compared with the corresponding values determined by evaluating the "hint" answer at the same sampling points. A close correspondence between the two sets of values will trigger the hint action specified in the <hintpart> element.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Unique name given to the hint condition.
Should be set to the value of which hintpart will be shown.
</div>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Formula answer for which the conditional is provided.
</div>
<br>
</div>
Attribute <span class="nomattribut">samples</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Sample points (or range of points) over which sampling of the student’s submitted answer and the formula included in the formula hint answer parameter are to be compared. The syntax is the same as used to specify sampling points in the samples
parameter of the formula reponse element itself.
</div>
<br>
</div>
Attribute <span class="nomattribut">preprocess</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Pre-Processor Subroutine
</div>
<br>
</div>
</div>
<br>Parents:<a href="#formularesponse_0">formularesponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="mathhint_0"></a>
<h3>Element <span class="nomtitre">mathhint</span>
</h3>
<div class="documentation">Math Hint Condition</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="answer_15"></a>
<h3>Element <span class="nomtitre">answer</span>
</h3>type: <a href="#mathhint--answer_0">mathhint--answer</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">cas</span>:
<div class="indentation">optional<br>
<div class="documentation">
Algebra System
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>maxima</tt>
</li>
<li>
<tt>R</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">args</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Argument Array
</div>
<br>
</div>
</div>
<br>Parents:<a href="#mathresponse_0">mathresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="organichint_0"></a>
<h3>Element <span class="nomtitre">organichint</span>
</h3>
<div class="documentation">Organic Hint Condition</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#organicresponse_0">organicresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="reactionhint_0"></a>
<h3>Element <span class="nomtitre">reactionhint</span>
</h3>
<div class="documentation">Reaction Hint Condition</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">answer</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#reactionresponse_0">reactionresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="customhint_0"></a>
<h3>Element <span class="nomtitre">customhint</span>
</h3>
<div class="documentation">
Custom Hint Condition
Define the hint condition within an answer element inside the customhint element. The condition is defined in the same way an answer is defined in customresponse, where you need to return EXACT_ANS to indicate when the customhint criteria are met.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responseparam_0">responseparam</a>
<br>
</li>
<li>
<a name="answer_18"></a>
<h3>Element <span class="nomtitre">answer</span>
</h3>type: <a href="#customhint--answer_0">customhint--answer</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
should be set to the value of which hintpart will be shown
</div>
<br>
</div>
</div>
<br>Parents:<a href="#customresponse_0">customresponse</a>, <a href="#hintgroup_0">hintgroup</a>
<br>
<hr>
<a name="customhint--answer_0"></a>
<h3>Complex type <span class="nomtitre">customhint--answer</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">Hint algorithm</div>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<hr>
<a name="mathhint--answer_0"></a>
<h3>Complex type <span class="nomtitre">mathhint--answer</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">Hint algorithm</div>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<hr>
<div class="documentation">
Random label
</div>
<br>
<a name="randomlabel_0"></a>
<h3>Element <span class="nomtitre">randomlabel</span>
</h3>
<div class="documentation">
Randomly labeled image
This shows a specified image with images or text labels randomly assigned to a set of specific locations. Those locations may also have values assigned to them. A hash is generated that contains the mapping of labels to locations, labels to values, and locations to values.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a name="labelgroup_0"></a>
<h3>Element <span class="nomtitre">labelgroup</span>
</h3>type: <a href="#randomlabel--labelgroup_0">randomlabel--labelgroup</a>
<br>
<div class="documentation">
One is required, but multiple are allowed. This declares a group of locations and labels associated with them.
</div>
<br>
<br>
</li>
<li>
<a name="bgimg_0"></a>
<h3>Element <span class="nomtitre">bgimg</span>
</h3>
<div class="documentation">
Element alternative to the bgimg attribute, which makes it possible to use a plot as a background image.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#gnuplot_0">gnuplot</a>
<br>
</li>
</ul>
</div>
<br>
</li>
</ul>
Attribute <span class="nomattribut">bgimg</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
Either a fully qualified URL for an external image or a LON-CAPA resource. It supports relative references (../images/apicture.gif). The image must either be a GIF or JPEG.
</div>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
The width of the image in pixels.
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
The height of the image in pixels.
</div>
<br>
</div>
Attribute <span class="nomattribut">texwidth</span>:
<div class="indentation">optional<br>type: <a href="#decimal-or-perl_0">decimal-or-perl</a>
<br>
<div class="documentation">
The width of the image in millimeters.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="randomlabel--labelgroup_0"></a>
<h3>Complex type <span class="nomtitre">randomlabel--labelgroup</span>
</h3>
<div class="indentation">
<div class="documentation">Group of Labels</div>
<br>
Choice between:<ul>
<li>
<a name="label_4"></a>
<h3>Element <span class="nomtitre">label</span>
</h3>type: <a href="#randomlabel--label_0">randomlabel--label</a>
<br>
<br>
</li>
<li>
<a name="location_7"></a>
<h3>Element <span class="nomtitre">location</span>
</h3>type: <a href="#randomlabel--location_0">randomlabel--location</a>
<br>
<div class="documentation">
declares a location on the image that a label should appear at
</div>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This is the name of the group.
</div>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>
<div class="documentation">
the type of labels in this group
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>text</tt>
</li>
<li>
<tt>image</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">TeXsize</span>:
<div class="indentation">optional<br>
<div class="documentation">
TeX font size
Warning: as opposed to the TeXsize attribute in <h1>..<h6> <font> and <basefont>, this one requires a \ at the beginning of the values.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\tiny</tt>
</li>
<li>
<tt>\scriptsize</tt>
</li>
<li>
<tt>\footnotesize</tt>
</li>
<li>
<tt>\small</tt>
</li>
<li>
<tt>\normalsize</tt>
</li>
<li>
<tt>\large</tt>
</li>
<li>
<tt>\Large</tt>
</li>
<li>
<tt>\LARGE</tt>
</li>
<li>
<tt>\huge</tt>
</li>
<li>
<tt>\Huge</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="randomlabel--label_0"></a>
<h3>Complex type <span class="nomtitre">randomlabel--label</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">Label Text or Path to image</div>
<br>
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#preduedate_0">preduedate</a>
<br>
</li>
<li>
<a href="#postanswerdate_0">postanswerdate</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">description</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="randomlabel--location_0"></a>
<h3>Complex type <span class="nomtitre">randomlabel--location</span>
</h3>
<div class="indentation">
<div class="documentation">Label Location</div>
<br>
Attribute <span class="nomattribut">x</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<div class="documentation">
Gnuplot
</div>
<br>
<a name="gnuplot_0"></a>
<h3>Element <span class="nomtitre">gnuplot</span>
</h3>
<div class="documentation">
The gnuplot LON-CAPA element allows an author to design a plot which will be created programatically at the time when it is requested for display by a student. This is intended for use in homework problems where a distinct plot should be rendered for each student. It can be used in conjunction with a script to generate curve data for random plots.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#gnuplot-children_0">gnuplot-children</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">alttag</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Brief description of the plot.
This text is used as the alt value of the img element used to display the plot on a web page.
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Height of image (pixels)
</div>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Width of image (pixels)
</div>
<br>
</div>
Attribute <span class="nomattribut">bgcolor</span>:
<div class="indentation">optional<br>type: <a href="#color-or-perl_0">color-or-perl</a>
<br>
<div class="documentation">
Background color of image
</div>
<br>
</div>
Attribute <span class="nomattribut">fgcolor</span>:
<div class="indentation">optional<br>type: <a href="#color-or-perl_0">color-or-perl</a>
<br>
<div class="documentation">
Foreground color of image
</div>
<br>
</div>
Attribute <span class="nomattribut">transparent</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
Transparent image. If the image is transparent the background color will be ignored.
</div>
<br>
</div>
Attribute <span class="nomattribut">grid</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
Display grid
</div>
<br>
</div>
Attribute <span class="nomattribut">gridlayer</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
Display grid front layer over filled boxes or filled curves
</div>
<br>
</div>
Attribute <span class="nomattribut">border</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
Draw border around plot
</div>
<br>
</div>
Attribute <span class="nomattribut">font</span>:
<div class="indentation">optional<br>
<div class="documentation">
Font size to use in web output (in pts, or "small", "medium" or "large").
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>>= 5</tt>
</li>
<li>
<tt><= 15</tt>
</li>
</ul>
Value restriction based on xs:string<ul>
<li>
<tt>small</tt>
</li>
<li>
<tt>medium</tt>
</li>
<li>
<tt>large</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">fontface</span>:
<div class="indentation">optional<br>
<div class="documentation">
Type of font to use
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>sans-serif</tt>
</li>
<li>
<tt>serif</tt>
</li>
<li>
<tt>classic</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">samples</span>:
<div class="indentation">optional<br>
<div class="documentation">
Number of samples for non-data plots.
If a function element is used to specify the curve, this indicates the number of sample points to use.
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>>= 100</tt>
</li>
<li>
<tt><= 5000</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>
<div class="documentation">
Alignment for image in HTML
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
<li>
<tt>middle</tt>
</li>
<li>
<tt>center</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">texwidth</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Width of plot when printed (mm)
</div>
<br>
</div>
Attribute <span class="nomattribut">texfont</span>:
<div class="indentation">optional<br>
<div class="documentation">
Font size to use in TeX output (pts)
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>>= 8</tt>
</li>
<li>
<tt><= 36</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">plotcolor</span>:
<div class="indentation">optional<br>
<div class="documentation">
Color setting for printing
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>monochrome</tt>
</li>
<li>
<tt>color</tt>
</li>
<li>
<tt>colour</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">plottype</span>:
<div class="indentation">optional<br>
<div class="documentation">
Plot type
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>Cartesian</tt>
</li>
<li>
<tt>Polar</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">gridtype</span>:
<div class="indentation">optional<br>
<div class="documentation">
Grid type
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>Cartesian</tt>
</li>
<li>
<tt>Polar</tt>
</li>
<li>
<tt>Linear-Log</tt>
</li>
<li>
<tt>Log-Linear</tt>
</li>
<li>
<tt>Log-Log</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">lmargin</span>:
<div class="indentation">optional<br>
<div class="documentation">
Left margin width (pts)
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>default</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">rmargin</span>:
<div class="indentation">optional<br>
<div class="documentation">
Right margin width (pts)
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>default</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">tmargin</span>:
<div class="indentation">optional<br>
<div class="documentation">
Top margin width (pts)
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>default</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">bmargin</span>:
<div class="indentation">optional<br>
<div class="documentation">
Bottom margin width (pts)
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>default</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">major_ticscale</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Size of major tic marks (plot coordinates)
</div>
<br>
</div>
Attribute <span class="nomattribut">minor_ticscale</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Size of minor tic mark (plot coordinates)
</div>
<br>
</div>
Attribute <span class="nomattribut">box_border</span>:
<div class="indentation">optional<br>
<div class="documentation">
Draw border for boxes
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>border</tt>
</li>
<li>
<tt>noborder</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">boxwidth</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Width of boxes, default is auto
</div>
<br>
</div>
Attribute <span class="nomattribut">fillstyle</span>:
<div class="indentation">optional<br>
<div class="documentation">
Fill style for boxes
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>empty</tt>
</li>
<li>
<tt>solid</tt>
</li>
<li>
<tt>pattern</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">solid</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Density of fill style for boxes
</div>
<br>
</div>
Attribute <span class="nomattribut">pattern</span>:
<div class="indentation">optional<br>
<div class="documentation">
Pattern value for boxes
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>>= 0</tt>
</li>
<li>
<tt><= 6</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>, <a href="#randomlabel_0">randomlabel</a>, <a href="#bgimg_0">bgimg</a>
<br>
<hr>
<a name="gnuplot-children_0"></a>
<h3>Group <span class="nomtitre">gnuplot-children</span>
</h3>
<div class="documentation">
List of children, used in gnuplot and lonplot--block
</div>
<br>
Choice between:<ul>
<li>
<a name="title_0"></a>
<h3>Element <span class="nomtitre">title</span>
</h3>type: <a href="#lonplot--title_0">lonplot--title</a>
<br>
<br>
</li>
<li>
<a name="axis_0"></a>
<h3>Element <span class="nomtitre">axis</span>
</h3>type: <a href="#lonplot--axis_0">lonplot--axis</a>
<br>
<div class="documentation">
The Plot Axes element allows you to specify the domain and range of the data to display. It is closely tied with the Plot Ticks elements, which specify where the gridlines are drawn on the plot.
</div>
<br>
<br>
</li>
<li>
<a name="curve_0"></a>
<h3>Element <span class="nomtitre">curve</span>
</h3>type: <a href="#lonplot--curve_0">lonplot--curve</a>
<br>
<div class="documentation">
The curve element is where you set the data to be plotted by gnuplot.
</div>
<br>
<br>
</li>
<li>
<a name="key_0"></a>
<h3>Element <span class="nomtitre">key</span>
</h3>type: <a href="#lonplot--key_0">lonplot--key</a>
<br>
<div class="documentation">
The key element causes a key to be drawn on the plot when it is generated. The key will contain an entry for each curve which has a name.
The key is the color of the foreground of the plot, specified in the gnuplot element.
</div>
<br>
<br>
</li>
<li>
<a name="label_5"></a>
<h3>Element <span class="nomtitre">label</span>
</h3>type: <a href="#lonplot--label_0">lonplot--label</a>
<br>
<div class="documentation">
The label element allows the author to place text at any position on the plot. There may be many label elements on one plot and all the labels which fall within the plot will show. The color used will be to foreground color of the plot and the font will be the size specified for the plot, both of which are set in the gnuplot element.
</div>
<br>
<br>
</li>
<li>
<a name="xtics_0"></a>
<h3>Element <span class="nomtitre">xtics</span>
</h3>type: <a href="#lonplot--xtics_0">lonplot--xtics</a>
<br>
<br>
</li>
<li>
<a name="ytics_0"></a>
<h3>Element <span class="nomtitre">ytics</span>
</h3>type: <a href="#lonplot--ytics_0">lonplot--ytics</a>
<br>
<br>
</li>
<li>
<a name="xlabel_1"></a>
<h3>Element <span class="nomtitre">xlabel</span>
</h3>type: <a href="#lonplot--xlabel_0">lonplot--xlabel</a>
<br>
<br>
</li>
<li>
<a name="ylabel_1"></a>
<h3>Element <span class="nomtitre">ylabel</span>
</h3>type: <a href="#lonplot--ylabel_0">lonplot--ylabel</a>
<br>
<br>
</li>
<li>
<a name="block_3"></a>
<h3>Element <span class="nomtitre">block</span>
</h3>type: <a href="#lonplot--block_0">lonplot--block</a>
<br>
<br>
</li>
</ul>
<br>Parents:<a href="#gnuplot_0">gnuplot</a>
<br>
<hr>
<a name="lonplot--title_0"></a>
<h3>Simple type <span class="nomtitre">lonplot--title</span>
</h3>
<div class="documentation">Plot Title</div>
<br>
Value restriction based on xs:string
<hr>
<a name="lonplot--axis_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--axis</span>
</h3>
<div class="indentation">
<div class="documentation">Plot axes</div>
<br>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <a href="#color-or-perl_0">color-or-perl</a>
<br>
<div class="documentation">
Color of grid lines
</div>
<br>
</div>
Attribute <span class="nomattribut">xmin</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Minimum x-value shown in plot
</div>
<br>
</div>
Attribute <span class="nomattribut">xmax</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Maximum x-value shown in plot
</div>
<br>
</div>
Attribute <span class="nomattribut">ymin</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Minimum y-value shown in plot
</div>
<br>
</div>
Attribute <span class="nomattribut">ymax</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Maximum y-value shown in plot
</div>
<br>
</div>
Attribute <span class="nomattribut">xformat</span>:
<div class="indentation">optional<br>
<div class="documentation">
X-axis number formatting
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>on</tt>
</li>
<li>
<tt>off</tt>
</li>
<li>
<tt>2e</tt>
</li>
<li>
<tt>2f</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">yformat</span>:
<div class="indentation">optional<br>
<div class="documentation">
Y-axis number formatting
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>on</tt>
</li>
<li>
<tt>off</tt>
</li>
<li>
<tt>2e</tt>
</li>
<li>
<tt>2f</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">xzero</span>:
<div class="indentation">optional<br>
<div class="documentation">
Show x-zero (y=0) axis
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>off</tt>
</li>
<li>
<tt>line</tt>
</li>
<li>
<tt>thick-line</tt>
</li>
<li>
<tt>dotted</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">yzero</span>:
<div class="indentation">optional<br>
<div class="documentation">
Show y-zero (x=0) axis
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>off</tt>
</li>
<li>
<tt>line</tt>
</li>
<li>
<tt>thick-line</tt>
</li>
<li>
<tt>dotted</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="lonplot--curve_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--curve</span>
</h3>
<div class="indentation">
<div class="documentation">Plot Curve</div>
<br>
Choice between:<ul>
<li>
<a name="data_0"></a>
<h3>Element <span class="nomtitre">data</span>
</h3>type: <a href="#lonplot--data_0">lonplot--data</a>
<br>
<br>
</li>
<li>
<a name="function_1"></a>
<h3>Element <span class="nomtitre">function</span>
</h3>type: <a href="#lonplot--function_0">lonplot--function</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <a href="#color-or-perl_0">color-or-perl</a>
<br>
<div class="documentation">
Color of curve
</div>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Name of curve to appear in key
</div>
<br>
</div>
Attribute <span class="nomattribut">linestyle</span>:
<div class="indentation">optional<br>
<div class="documentation">
Unless otherwise noted the linestyles require only 2 data sets, X and Y.
- lines: Connect adjacent points with straight line segments.
- points: Display a small marker at each point.
- linespoints: Draw both lines and points.
Draws a small symbol at each point and then connects adjacent points with straight line segments.
- dots: Place a tiny dots on the given points.
- steps: Connect points with horizontal lines.
This style connects consecutive points with two line segments: the first from (x1,y1) to (x2,y1) and the second from (x2,y1) to (x2,y2).
- fsteps: Connect data with horizontal lines.
This style connects consecutive points with two line segments: the first from (x1,y1) to (x1,y2) and the second from (x1,y2) to (x2,y2).
- histeps: Plot as histogram.
Y-values are assumed to be centered at the x-values; the point at x1 is represented as a horizontal line from ((x0+x1)/2,y1) to ((x1+x2)/2,y1). The lines representing the end points are extended so that the step is centered on at x. Adjacent points are connected by a vertical line at their average x, that is, from ((x1+x2)/2,y1) to ((x1+x2)/2,y2).
- errorbars: Same as yerrorbars.
- xerrorbars: Draw horizontal error bars around the points.
Requires 3 or 4 data sets. Either X, Y, Xdelta or X, Y, Xlower, Xupper. Xdelta is a change relative to the given X value. The Xlower and Xupper values are absolute grid coordinates of the upper and lower values to indicated with error bars.
- yerrorbars: Draw vertical error bars around the points.
Requires 3 or 4 data sets. Either X, Y, Ydelta or X, Y, Ylower, Yupper. Ydelta is a change relative to the given Y value. The Ylower and Yupper values are the grid coordinates of the upper and lower values to indicate with error bars.
- xyerrorbars: Draw both vertical and horizontal error bars around the points.
Requires 4 or 6 data sets. Either X, Y, Xdelta, Ydelta or X, Y, Xlower, Xupper, Ylower, Yupper. Xdelta and Ydelta are relative to the given coordinates. Xlower, Xupper, Ylower, and Yupper are the grid coordinates of the upper and lower values to indicate with the error bars.
- boxes: Draw a box from the X-axis to the Y-value given.
Requires either 2 or 3 data sets. Either X, Y or X, Y, Xwidth. In the first case the boxes will be drawn next to eachother. In the latter case Xwidth indicates the horizontal width of the box for the given coordinate.
- vector: Draws a vector field based on the given data.
Requires 4 data sets, X, Y, Xdelta, and Ydelta. The ‘vector‘ style draws a vector from (X,Y) to (X+Xdelta,Y+Ydelta). It also draws a small arrowhead at the end of the vector. May not be fully supported by gnuplot.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>lines</tt>
</li>
<li>
<tt>linespoints</tt>
</li>
<li>
<tt>dots</tt>
</li>
<li>
<tt>points</tt>
</li>
<li>
<tt>steps</tt>
</li>
<li>
<tt>fsteps</tt>
</li>
<li>
<tt>histeps</tt>
</li>
<li>
<tt>errorbars</tt>
</li>
<li>
<tt>xerrorbars</tt>
</li>
<li>
<tt>yerrorbars</tt>
</li>
<li>
<tt>xyerrorbars</tt>
</li>
<li>
<tt>boxes</tt>
</li>
<li>
<tt>filledcurves</tt>
</li>
<li>
<tt>vector</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">linewidth</span>:
<div class="indentation">optional<br>
<div class="documentation">
Line width (may not apply to all plot styles)
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>>= 1</tt>
</li>
<li>
<tt><= 10</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">linetype</span>:
<div class="indentation">optional<br>
<div class="documentation">
Line type (may not apply to all plot styles)
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>solid</tt>
</li>
<li>
<tt>dashed</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">pointsize</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Point size (may not apply to all plot styles)
</div>
<br>
</div>
Attribute <span class="nomattribut">pointtype</span>:
<div class="indentation">optional<br>
<div class="documentation">
Point type (may not apply to all plot styles)
</div>
<br>
Value restriction based on xs:int<ul>
<li>
<tt>>= 0</tt>
</li>
<li>
<tt><= 6</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">limit</span>:
<div class="indentation">optional<br>
<div class="documentation">
Point to fill for filled curves
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>above</tt>
</li>
<li>
<tt>below</tt>
</li>
<li>
<tt>closed</tt>
</li>
<li>
<tt>x1</tt>
</li>
<li>
<tt>x2</tt>
</li>
<li>
<tt>y1</tt>
</li>
<li>
<tt>y2</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">arrowhead</span>:
<div class="indentation">optional<br>
<div class="documentation">
For vector plots, controls where in the vector the arrow head(s) appear.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>nohead</tt>
</li>
<li>
<tt>head</tt>
</li>
<li>
<tt>heads</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">arrowstyle</span>:
<div class="indentation">optional<br>
<div class="documentation">
For vector plots, controls the fill style of the arrow.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>filled</tt>
</li>
<li>
<tt>empty</tt>
</li>
<li>
<tt>nofilled</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">arrowlength</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
For vector plots, determines the distance between the vector line end and the tip of the arrow.
</div>
<br>
</div>
Attribute <span class="nomattribut">arrowangle</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
For vector plots, determines the angle the arrow branches make with the vector line.
</div>
<br>
</div>
Attribute <span class="nomattribut">arrowbackangle</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
For vector plots, determines the angle the arrow lines that return to the main line from the branches make with the arrow branches.
</div>
<br>
</div>
</div>
<hr>
<a name="lonplot--data_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--data</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Curve data
The data must be either a perl array, @X, or a comma separated list, such as “0.5,0.9,1.5,2.4” (without quotes). ’NaN’ is a valid value. Note the the ”Y” values are entered in a separate array.
</div>
<br>
</div>
<hr>
<a name="lonplot--function_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--function</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Used to specify the curve to be plotted as a formula, instead of numerical data.
The function must be a mathematical expression. Use the independent variable “x” for cartesian plots and “t” for polar plots. Implicit multiplication is not accepted by Gnuplot.
</div>
<br>
</div>
<hr>
<a name="lonplot--key_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--key</span>
</h3>
<div class="indentation">
<div class="documentation">
Causes a key to be drawn on the plot when it is generated. The key will contain an entry for each curve which has a name.
The key is the color of the foreground of the plot, specified in the gnuplot element.
</div>
<br>
Attribute <span class="nomattribut">title</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Title of key
</div>
<br>
</div>
Attribute <span class="nomattribut">box</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
Draw a box around the key?
</div>
<br>
</div>
Attribute <span class="nomattribut">pos</span>:
<div class="indentation">optional<br>
<div class="documentation">
Position of the key on the plot
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>top left</tt>
</li>
<li>
<tt>top right</tt>
</li>
<li>
<tt>bottom left</tt>
</li>
<li>
<tt>bottom right</tt>
</li>
<li>
<tt>outside</tt>
</li>
<li>
<tt>below</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="lonplot--label_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--label</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">Plot Label</div>
<br>
Attribute <span class="nomattribut">xpos</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
X position of label (graph coordinates)
</div>
<br>
</div>
Attribute <span class="nomattribut">ypos</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Y position of label (graph coordinates)
</div>
<br>
</div>
Attribute <span class="nomattribut">justify</span>:
<div class="indentation">optional<br>
<div class="documentation">
justification of the label text on the plot
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
<li>
<tt>center</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">rotate</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Rotation of label (degrees)
</div>
<br>
</div>
</div>
<hr>
<a name="lonplot--tics_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--tics</span>
</h3>
<div class="indentation">
<div class="documentation">Plot tics</div>
<br>
Choice between:<ul>
<li>
<a name="tic_0"></a>
<h3>Element <span class="nomtitre">tic</span>
</h3>
<div class="documentation">
The <tic> element allows users to specify exact Tic positions and labels for each axis.
In this version we only support level 0 tics (major tic).
Each tic has associated with it a position and a label $current_tics is a reference to the current tick description hash.
We add elements to an array in that has: ticspecs whose elements are 'pos' - the tick position and 'label' - the tic label.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">location</span>:
<div class="indentation">required<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
</div>
<br>
</li>
</ul>
Attribute <span class="nomattribut">location</span>:
<div class="indentation">optional<br>
<div class="documentation">
Location of major tic marks
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>border</tt>
</li>
<li>
<tt>axis</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">mirror</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
Mirror tics on opposite axis?
If the location of tic marks is set to “border” this parameter determines if they are shown on both the top and bottom or right and left sides of the graph. The “mirror” tic marks are unlabelled.
</div>
<br>
</div>
Attribute <span class="nomattribut">start</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
The point in graph coordinates which to start making major tics. This may be less than or greater than the lower limit for the axis.
</div>
<br>
</div>
Attribute <span class="nomattribut">increment</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
The span, in graph coordinates, between each major tic mark.
</div>
<br>
</div>
Attribute <span class="nomattribut">end</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
<div class="documentation">
Stop major tics at.
This may be less than or greater than the upper limit for the axis.
</div>
<br>
</div>
Attribute <span class="nomattribut">minorfreq</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
The number of subdivisions to make of the span between major tic marks. Using a value of “10” leads to 9 minor tic marks.
</div>
<br>
</div>
Attribute <span class="nomattribut">rotate</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
For output devices that support it, this rotates the tic label by 90 degrees. This is most useful with large lables defined by the tic element described below.
</div>
<br>
</div>
</div>
<hr>
<a name="lonplot--xtics_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--xtics</span>
</h3>
<div class="indentation">
<div class="documentation">Plot xtics</div>
<br>
</div>
<hr>
<a name="lonplot--ytics_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--ytics</span>
</h3>
<div class="indentation">
<div class="documentation">Plot ytics</div>
<br>
</div>
<hr>
<a name="lonplot--xlabel_0"></a>
<h3>Simple type <span class="nomtitre">lonplot--xlabel</span>
</h3>
<div class="documentation">Plot x-label</div>
<br>
Value restriction based on xs:string
<hr>
<a name="lonplot--ylabel_0"></a>
<h3>Simple type <span class="nomtitre">lonplot--ylabel</span>
</h3>
<div class="documentation">Plot y-label</div>
<br>
Value restriction based on xs:string
<hr>
<a name="lonplot--block_0"></a>
<h3>Complex type <span class="nomtitre">lonplot--block</span>
</h3>
<div class="indentation">
<div class="documentation">
Conditional Block
This has a required argument condition that is evaluated. If the condition is true, everything inside the element is evaluated; otherwise, everything inside the block element is skipped.
When found inside the gnuplot element, a block can only have gnuplot children inside, with no text.
</div>
<br>
Choice between:<ul>
<li>
<a href="#gnuplot-children_0">gnuplot-children</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">condition</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Test Condition
</div>
<br>
</div>
</div>
<hr>
<div class="documentation">
Task
</div>
<br>
<a name="Task_0"></a>
<h3>Element <span class="nomtitre">Task</span>
</h3>
<div class="documentation">Root for .task (bridge task) documents</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#IntroParagraph_0">IntroParagraph</a>
<br>
</li>
<li>
<a href="#Setup_0">Setup</a>
<br>
</li>
<li>
<a href="#Question_0">Question</a>
<br>
</li>
<li>
<a href="#Criteria_0">Criteria</a>
<br>
</li>
<li>
<a href="#ClosingParagraph_0">ClosingParagraph</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">OptionalRequired</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Required number of passed optional elements to pass the Task
</div>
<br>
</div>
</div>
<br>
<br>
<hr>
<a name="IntroParagraph_0"></a>
<h3>Element <span class="nomtitre">IntroParagraph</span>
</h3>
<div class="documentation">Introductory Information</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#Task_0">Task</a>
<br>
<hr>
<a name="ClosingParagraph_0"></a>
<h3>Element <span class="nomtitre">ClosingParagraph</span>
</h3>
<div class="documentation">Closing Information</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#Task_0">Task</a>
<br>
<hr>
<a name="Question_0"></a>
<h3>Element <span class="nomtitre">Question</span>
</h3>
<div class="documentation">Question</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#Instance_0">Instance</a>
<br>
</li>
<li>
<a href="#QuestionText_0">QuestionText</a>
<br>
</li>
<li>
<a href="#Question_0">Question</a>
<br>
</li>
<li>
<a href="#Criteria_0">Criteria</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">Mandatory</span>:
<div class="indentation">optional<br>
<div class="documentation">
Passing is Mandatory
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>Y</tt>
</li>
<li>
<tt>N</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">OptionalRequired</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Required number of passed optional elements to pass
</div>
<br>
</div>
</div>
<br>Parents:<a href="#Task_0">Task</a>, <a href="#Question_0">Question</a>
<br>
<hr>
<a name="QuestionText_0"></a>
<h3>Element <span class="nomtitre">QuestionText</span>
</h3>
<div class="documentation">Question Information</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#Question_0">Question</a>
<br>
<hr>
<a name="Setup_0"></a>
<h3>Element <span class="nomtitre">Setup</span>
</h3>
<div class="documentation">Setup....</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#Instance_0">Instance</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#Task_0">Task</a>
<br>
<hr>
<a name="Instance_0"></a>
<h3>Element <span class="nomtitre">Instance</span>
</h3>
<div class="documentation">Specific Question Instance</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#InstanceText_0">InstanceText</a>
<br>
</li>
<li>
<a href="#Criteria_0">Criteria</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">Disabled</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<div class="documentation">
Instance is Disabled
</div>
<br>
</div>
Attribute <span class="nomattribut">OptionalRequired</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Required number of passed optional elements to pass the Instance
</div>
<br>
</div>
</div>
<br>Parents:<a href="#Question_0">Question</a>, <a href="#Setup_0">Setup</a>
<br>
<hr>
<a name="InstanceText_0"></a>
<h3>Element <span class="nomtitre">InstanceText</span>
</h3>
<div class="documentation">Information for the Instance</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#Instance_0">Instance</a>
<br>
<hr>
<a name="Criteria_0"></a>
<h3>Element <span class="nomtitre">Criteria</span>
</h3>
<div class="documentation">Question Criteria</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#GraderNote_0">GraderNote</a>
<br>
</li>
<li>
<a href="#CriteriaText_0">CriteriaText</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">Mandatory</span>:
<div class="indentation">optional<br>
<div class="documentation">
Passing is Mandatory
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>Y</tt>
</li>
<li>
<tt>N</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#Task_0">Task</a>, <a href="#Question_0">Question</a>, <a href="#Instance_0">Instance</a>
<br>
<hr>
<a name="CriteriaText_0"></a>
<h3>Element <span class="nomtitre">CriteriaText</span>
</h3>
<div class="documentation">Criteria Information</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#Criteria_0">Criteria</a>
<br>
<hr>
<a name="GraderNote_0"></a>
<h3>Element <span class="nomtitre">GraderNote</span>
</h3>
<div class="documentation">Text to display to Grader</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#Criteria_0">Criteria</a>
<br>
<hr>
<div class="documentation">
Problem block elements that cannot be used anywhere text is used.
</div>
<br>
<a name="part_0"></a>
<h3>Element <span class="nomtitre">part</span>
</h3>
<div class="documentation">
Problem Part
This must be below problem if it is going to be used. It does many of the same tasks as problem, but allows multiple separate problems to exist in a single file.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parameter_0">parameter</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Part ID
</div>
<br>
</div>
Attribute <span class="nomattribut">display</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Displayed Part Description
</div>
<br>
</div>
</div>
<br>Parents:<a href="#library_0">library</a>, <a href="#text-with-parts_0">text-with-parts</a>, <a href="#comment_0">comment</a>
<br>
<hr>
<a name="allow_0"></a>
<h3>Element <span class="nomtitre">allow</span>
</h3>
<div class="documentation">File Dependencies</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">src</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Path to the file
</div>
<br>
</div>
</div>
<br>Parents:<a href="#problem_0">problem</a>, <a href="#html_0">html</a>
<br>
<hr>
<a name="parserlib_0"></a>
<h3>Element <span class="nomtitre">parserlib</span>
</h3>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
Import Tag Definitions
The enclosed filename contains definitions for new tags.
</div>
<br>
<br>Parents:<a href="#problem_0">problem</a>, <a href="#library_0">library</a>, <a href="#hintpart_0">hintpart</a>, <a href="#IntroParagraph_0">IntroParagraph</a>, <a href="#ClosingParagraph_0">ClosingParagraph</a>, <a href="#QuestionText_0">QuestionText</a>, <a href="#InstanceText_0">InstanceText</a>, <a href="#CriteriaText_0">CriteriaText</a>, <a href="#GraderNote_0">GraderNote</a>, <a href="#part_0">part</a>, <a href="#preduedate_0">preduedate</a>, <a href="#postanswerdate_0">postanswerdate</a>, <a href="#solved_0">solved</a>, <a href="#notsolved_0">notsolved</a>, <a href="#while_0">while</a>
<br>
<hr>
<a name="scriptlib_0"></a>
<h3>Element <span class="nomtitre">scriptlib</span>
</h3>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
Import Script Library
The enclosed filename contains Perl code to run in the safe space.
</div>
<br>
<br>Parents:<a href="#problem_0">problem</a>, <a href="#library_0">library</a>, <a href="#hintpart_0">hintpart</a>, <a href="#IntroParagraph_0">IntroParagraph</a>, <a href="#ClosingParagraph_0">ClosingParagraph</a>, <a href="#QuestionText_0">QuestionText</a>, <a href="#InstanceText_0">InstanceText</a>, <a href="#CriteriaText_0">CriteriaText</a>, <a href="#GraderNote_0">GraderNote</a>, <a href="#part_0">part</a>, <a href="#preduedate_0">preduedate</a>, <a href="#postanswerdate_0">postanswerdate</a>, <a href="#solved_0">solved</a>, <a href="#notsolved_0">notsolved</a>, <a href="#while_0">while</a>
<br>
<hr>
<a name="meta_0"></a>
<h3>Element <span class="nomtitre">meta</span>
</h3>
<div class="documentation">
Custom Metadata for LON-CAPA (as opposed to the HTML meta which should be inside <head>).
Recognized names:
abstract, author, authorspace, avetries, avetries_list, clear, comefrom, comefrom_list, copyright, correct, count, course, course_list, courserestricted, creationdate, dependencies, depth, difficulty, difficulty_list, disc, disc_list, domain, end, field, firstname, generation, goto, goto_list, groupname, helpful, highestgradelevel, hostname, id, keynum, keywords, language, lastname, lastrevisiondate, lowestgradelevel, middlename, mime, modifyinguser, notes, owner, permanentemail, scope, sequsage, sequsage_list, standards, start, stdno, stdno_list, subject, technical, title, url, username, value, version.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">content</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#problem_0">problem</a>
<br>
<hr>
<a name="parameter_0"></a>
<h3>Element <span class="nomtitre">parameter</span>
</h3>
<div class="documentation">
Parameter for a part
parameter is exactly the same as responseparam, but should appear outside of a response element.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">description</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">default</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">display</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Title displayed on the parameter setting screen.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#problem_0">problem</a>, <a href="#part_0">part</a>
<br>
<hr>
<a name="displaytitle_0"></a>
<h3>Element <span class="nomtitre">displaytitle</span>
</h3>
<div class="documentation">
This will insert the title of the problem from the metadata of the problem. Only the first displaytitle in a problem will show the title; this allows clean usage of displaytitle in LON-CAPA style files.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">style</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inserts_0">inserts</a>, <a href="#preduedate_0">preduedate</a>, <a href="#postanswerdate_0">postanswerdate</a>
<br>
<hr>
<a name="displayduedate_0"></a>
<h3>Element <span class="nomtitre">displayduedate</span>
</h3>
<div class="documentation">
This will insert the current due date if one is set in the document.
It is generated to be inside a table of 1x1 elements.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">style</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
style=“plain” Makes the due date appear without any boxing. If the parameter value is other than “plain”, or if the style parameter is omitted, the due date will be displayed within a box.
</div>
<br>
</div>
Attribute <span class="nomattribut">format</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Allows you to control the format of the due date. This is an arbitrary string that can contain any of the following formatting items:
%a Replaced by the abbreviated weekday name according to the current locale.
%A Replaced by the full weekday name according to the current locale.
%b The abbreviated month name according to the current locale.
%B The full month name according to the current locale.
%c The preferred date and time representation for the current locale (the default format string is just this).
%C The century number as a two digit integer
%d The day of the month as a decimal number. Leading zeroes are shown for single digit day numbers.
%D Equivalent to %m/%d/%y
%e Like %d but a leadnig zero is replaced by a space.
%F Equivalent to %Y-%m-%d
%G The four digit year number.
%g The two digit year numbger.
%H The hour as a two digit number in the range 00 thorugh 23.
%I The hour as a two digit number in the range 00 through 12.
%j The day your the year in the range 001 through 366.
%k The hour (24 hour clock), single digits are preceded by a blank.
%l Like %k but using a 12 hour clock.
%m The month as a two digit decimal number in the range 01 through 12.
%M The minute as a two digit decimal number in the range 00 through 59.
%n A newline character.
%p AM or PM depending on the time value.
%P am or pm.
%r The time in am or pm notation.
%R Time in 24 hour notatinon (%H:%M). See also %T below.
%s Number of seconds since midnight of January 1, 1970.
%S The second as a decimal number int the range 00 through 59.
%t A horizontal tab character.
%T The time in 24 hour notation (%H:%M:%S).
%u Day of the week as a decimal number with Monday as 1.
%U The week number of the current year in the range 00 through 53. Week 1 is the week containing the first Sunday of the year.
%V Same as %U but week 1 is the first week with at least 4 days, with Monday being the first day of a week.
%w Day of the week as a decimal integer in the range 0 through 7, Sunday is 0.
%W Week number of the current year in the range 00 through 53, where the first Monday of the year is the first day of week 01.
%x The preferred date notation in the current locale without the time.
%X The preferred time notation in the current locale without the date.
%y The year as a decimal number without the century (range 00 through 99).
%Y The year as a decimal number including the century.
%% A % character.
%+ Date and time in the form returned by the Unix date command.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inserts_0">inserts</a>, <a href="#preduedate_0">preduedate</a>, <a href="#postanswerdate_0">postanswerdate</a>
<br>
<hr>
<a name="preduedate_0"></a>
<h3>Element <span class="nomtitre">preduedate</span>
</h3>
<div class="documentation">
Before Due Date Block
Everything inside is skipped if the problem is after the due date.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
<li>
<a href="#displayduedate_0">displayduedate</a>
<br>
</li>
<li>
<a href="#displaytitle_0">displaytitle</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#inserts_0">inserts</a>
<br>
<hr>
<a name="postanswerdate_0"></a>
<h3>Element <span class="nomtitre">postanswerdate</span>
</h3>
<div class="documentation">
After Answer Date Block
Everything inside is skipped if the problem is before the answer date.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#displayduedate_0">displayduedate</a>
<br>
</li>
<li>
<a href="#displaytitle_0">displaytitle</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#inserts_0">inserts</a>
<br>
<hr>
<a name="solved_0"></a>
<h3>Element <span class="nomtitre">solved</span>
</h3>
<div class="documentation">
Block For After Solved
Everything inside is skipped if the problem part is “not solved”.
Should not be used outside of parts in a problem using parts.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="notsolved_0"></a>
<h3>Element <span class="nomtitre">notsolved</span>
</h3>
<div class="documentation">
Block For When Not Solved
Everything inside is skipped if the problem part is “solved”.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<div class="documentation">
Non-HTML block elements mixed with text
</div>
<br>
<a name="import_0"></a>
<h3>Element <span class="nomtitre">import</span>
</h3>
<div class="documentation">
Import a File
This causes the parse to read in the file named in the body of the element and parse it as if the entire text of the file had existed at the location of the element.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">importmode</span>:
<div class="indentation">optional<br>
<div class="documentation">
Import as
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>problem</tt>
</li>
<li>
<tt>part</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>, <a href="#head.misc_0">head.misc</a>
<br>
<hr>
<a name="block-base_0"></a>
<h3>Complex type <span class="nomtitre">block-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Conditional Block
This has a required argument condition that is evaluated. If the condition is true, everything inside the element is evaluated; otherwise, everything inside the block element is skipped.
</div>
<br>
Attribute <span class="nomattribut">condition</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Test Condition
</div>
<br>
</div>
</div>
<hr>
<a name="block-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">block-with-parts</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="block-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">block-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="block-with-text_0"></a>
<h3>Complex type <span class="nomtitre">block-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<div class="documentation">
see also: lonplot--block
</div>
<br>
<a name="while_0"></a>
<h3>Element <span class="nomtitre">while</span>
</h3>
<div class="documentation">
While Loop Block
This implements a while loop. The required attribute condition is a Perl scriptlet that when evaluated results in a true or false value. If true, the entirety of the text between the whiles is parsed. The condition is tested again, etc. If false, it goes to the next element.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">condition</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Test Condition
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="tex_0"></a>
<h3>Element <span class="nomtitre">tex</span>
</h3>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Print Only Block (using only LaTeX)
</div>
<br>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>, <a href="#textfield_0">textfield</a>
<br>
<hr>
<a name="print_0"></a>
<h3>Element <span class="nomtitre">print</span>
</h3>
<div class="documentation">
Print Only Block (using HTML)
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="web_0"></a>
<h3>Element <span class="nomtitre">web</span>
</h3>
<div class="documentation">
Web Only Block
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>, <a href="#textfield_0">textfield</a>
<br>
<hr>
<a name="standalone_0"></a>
<h3>Element <span class="nomtitre">standalone</span>
</h3>
<div class="documentation">
Everything in between the start and end tag is shown only on the web and only if the resource is not part of a course.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="problemtype-base_0"></a>
<h3>Complex type <span class="nomtitre">problemtype-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Problem Type Block
Allows you to show or hide output based on what the problem-type parameter is set to in the course.
Will only show the output text when the problem is set to the type of exam or survey in the course.
</div>
<br>
Attribute <span class="nomattribut">mode</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>show</tt>
</li>
<li>
<tt>hide</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">for</span>:
<div class="indentation">optional<br>
<div class="documentation">
When used as type(s)
Comma-separated list of values among:
exam, survey, surveycred, anonsurvey, anonsurveycred, problem, practice, randomizetry
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>(exam|survey|surveycred|anonsurvey|anonsurveycred|problem|practice|randomizetry)(\s*,\s*(exam|survey|surveycred|anonsurvey|anonsurveycred|problem|practice|randomizetry))*</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="problemtype-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">problemtype-with-parts</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="problemtype-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">problemtype-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="problemtype-with-text_0"></a>
<h3>Complex type <span class="nomtitre">problemtype-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="randomlist-base_0"></a>
<h3>Complex type <span class="nomtitre">randomlist-base</span>
</h3>
<div class="indentation">
<div class="documentation">
Randomly Parsed Block
The enclosed elements are parsed in a stable random order. The optional attribute show=“N” restricts the number of elements inside that are actually parsed to no more than N. N can equal the total elements inside. The randomlist element can be used to randomize problem parts by wrapping the <part> elements with a randomlist element. Note that when randomlist wraps <part> elements, that all students will work all parts only if show=“N” where N is the total number of parts wrapped. When N is less than the total number of parts wrapped, there will be gaps in the assessment chart, and also in the table of submissions for each student, corresponding to those parts which are never available to that particular student.
</div>
<br>
Attribute <span class="nomattribut">show</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Maximum Tags to Show
</div>
<br>
</div>
</div>
<hr>
<a name="randomlist-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">randomlist-with-parts</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#part_0">part</a>
<br>
</li>
<li>
<a href="#responses_0">responses</a>
<br>
</li>
<li>
<a href="#img_0">img</a>
<br>
</li>
<li>
<a href="#postanswerdate_0">postanswerdate</a>
<br>
</li>
<li>
<a href="#preduedate_0">preduedate</a>
<br>
</li>
<li>
<a name="block_4"></a>
<h3>Element <span class="nomtitre">block</span>
</h3>type: <a href="#block-with-parts_0">block-with-parts</a>
<br>
<br>
</li>
<li>
<a href="#while_0">while</a>
<br>
</li>
<li>
<a name="problemtype_3"></a>
<h3>Element <span class="nomtitre">problemtype</span>
</h3>type: <a href="#problemtype-with-parts_0">problemtype-with-parts</a>
<br>
<br>
</li>
<li>
<a href="#window_0">window</a>
<br>
</li>
<li>
<a href="#display_3">display</a>
<br>
</li>
<li>
<a href="#gnuplot_0">gnuplot</a>
<br>
</li>
<li>
<a href="#organicstructure_0">organicstructure</a>
<br>
</li>
<li>
<a href="#instructorcomment_0">instructorcomment</a>
<br>
</li>
<li>
<a href="#drawimage_0">drawimage</a>
<br>
</li>
<li>
<a href="#import_0">import</a>
<br>
</li>
<li>
<a name="section_3"></a>
<h3>Element <span class="nomtitre">section</span>
</h3>type: <a href="#section-with-parts_0">section-with-parts</a>
<br>
<br>
</li>
<li>
<a name="ul_3"></a>
<h3>Element <span class="nomtitre">ul</span>
</h3>type: <a href="#ul-with-parts_0">ul-with-parts</a>
<br>
<br>
</li>
<li>
<a name="ol_3"></a>
<h3>Element <span class="nomtitre">ol</span>
</h3>type: <a href="#ol-with-parts_0">ol-with-parts</a>
<br>
<br>
</li>
<li>
<a name="table_3"></a>
<h3>Element <span class="nomtitre">table</span>
</h3>type: <a href="#table-with-parts_0">table-with-parts</a>
<br>
<br>
</li>
<li>
<a name="dl_3"></a>
<h3>Element <span class="nomtitre">dl</span>
</h3>type: <a href="#dl-with-parts_0">dl-with-parts</a>
<br>
<br>
</li>
<li>
<a href="#object_0">object</a>
<br>
</li>
<li>
<a href="#applet_0">applet</a>
<br>
</li>
<li>
<a href="#embed_0">embed</a>
<br>
</li>
<li>
<a href="#video_0">video</a>
<br>
</li>
<li>
<a href="#audio_0">audio</a>
<br>
</li>
<li>
<a href="#canvas_0">canvas</a>
<br>
</li>
<li>
<a href="#form_1">form</a>
<br>
</li>
<li>
<a href="#iframe_0">iframe</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="randomlist-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">randomlist-with-responses</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#responses_0">responses</a>
<br>
</li>
<li>
<a href="#img_0">img</a>
<br>
</li>
<li>
<a href="#postanswerdate_0">postanswerdate</a>
<br>
</li>
<li>
<a href="#preduedate_0">preduedate</a>
<br>
</li>
<li>
<a name="block_5"></a>
<h3>Element <span class="nomtitre">block</span>
</h3>type: <a href="#block-with-responses_0">block-with-responses</a>
<br>
<br>
</li>
<li>
<a href="#while_0">while</a>
<br>
</li>
<li>
<a name="problemtype_4"></a>
<h3>Element <span class="nomtitre">problemtype</span>
</h3>type: <a href="#problemtype-with-responses_0">problemtype-with-responses</a>
<br>
<br>
</li>
<li>
<a href="#window_0">window</a>
<br>
</li>
<li>
<a href="#display_3">display</a>
<br>
</li>
<li>
<a href="#gnuplot_0">gnuplot</a>
<br>
</li>
<li>
<a href="#organicstructure_0">organicstructure</a>
<br>
</li>
<li>
<a href="#instructorcomment_0">instructorcomment</a>
<br>
</li>
<li>
<a href="#drawimage_0">drawimage</a>
<br>
</li>
<li>
<a href="#import_0">import</a>
<br>
</li>
<li>
<a name="section_4"></a>
<h3>Element <span class="nomtitre">section</span>
</h3>type: <a href="#section-with-responses_0">section-with-responses</a>
<br>
<br>
</li>
<li>
<a name="ul_4"></a>
<h3>Element <span class="nomtitre">ul</span>
</h3>type: <a href="#ul-with-responses_0">ul-with-responses</a>
<br>
<br>
</li>
<li>
<a name="ol_4"></a>
<h3>Element <span class="nomtitre">ol</span>
</h3>type: <a href="#ol-with-responses_0">ol-with-responses</a>
<br>
<br>
</li>
<li>
<a name="table_4"></a>
<h3>Element <span class="nomtitre">table</span>
</h3>type: <a href="#table-with-responses_0">table-with-responses</a>
<br>
<br>
</li>
<li>
<a name="dl_4"></a>
<h3>Element <span class="nomtitre">dl</span>
</h3>type: <a href="#dl-with-responses_0">dl-with-responses</a>
<br>
<br>
</li>
<li>
<a href="#object_0">object</a>
<br>
</li>
<li>
<a href="#applet_0">applet</a>
<br>
</li>
<li>
<a href="#embed_0">embed</a>
<br>
</li>
<li>
<a href="#video_0">video</a>
<br>
</li>
<li>
<a href="#audio_0">audio</a>
<br>
</li>
<li>
<a href="#canvas_0">canvas</a>
<br>
</li>
<li>
<a href="#form_1">form</a>
<br>
</li>
<li>
<a href="#iframe_0">iframe</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="randomlist-with-text_0"></a>
<h3>Complex type <span class="nomtitre">randomlist-with-text</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#img_0">img</a>
<br>
</li>
<li>
<a href="#postanswerdate_0">postanswerdate</a>
<br>
</li>
<li>
<a href="#preduedate_0">preduedate</a>
<br>
</li>
<li>
<a name="block_6"></a>
<h3>Element <span class="nomtitre">block</span>
</h3>type: <a href="#block-with-text_0">block-with-text</a>
<br>
<br>
</li>
<li>
<a href="#while_0">while</a>
<br>
</li>
<li>
<a name="problemtype_5"></a>
<h3>Element <span class="nomtitre">problemtype</span>
</h3>type: <a href="#problemtype-with-text_0">problemtype-with-text</a>
<br>
<br>
</li>
<li>
<a href="#window_0">window</a>
<br>
</li>
<li>
<a href="#display_3">display</a>
<br>
</li>
<li>
<a href="#gnuplot_0">gnuplot</a>
<br>
</li>
<li>
<a href="#organicstructure_0">organicstructure</a>
<br>
</li>
<li>
<a href="#instructorcomment_0">instructorcomment</a>
<br>
</li>
<li>
<a href="#drawimage_0">drawimage</a>
<br>
</li>
<li>
<a href="#import_0">import</a>
<br>
</li>
<li>
<a name="section_5"></a>
<h3>Element <span class="nomtitre">section</span>
</h3>type: <a href="#section-with-text_0">section-with-text</a>
<br>
<br>
</li>
<li>
<a name="ul_5"></a>
<h3>Element <span class="nomtitre">ul</span>
</h3>type: <a href="#ul-with-text_0">ul-with-text</a>
<br>
<br>
</li>
<li>
<a name="ol_5"></a>
<h3>Element <span class="nomtitre">ol</span>
</h3>type: <a href="#ol-with-text_0">ol-with-text</a>
<br>
<br>
</li>
<li>
<a name="table_5"></a>
<h3>Element <span class="nomtitre">table</span>
</h3>type: <a href="#table-with-text_0">table-with-text</a>
<br>
<br>
</li>
<li>
<a name="dl_5"></a>
<h3>Element <span class="nomtitre">dl</span>
</h3>type: <a href="#dl-with-text_0">dl-with-text</a>
<br>
<br>
</li>
<li>
<a href="#object_0">object</a>
<br>
</li>
<li>
<a href="#applet_0">applet</a>
<br>
</li>
<li>
<a href="#embed_0">embed</a>
<br>
</li>
<li>
<a href="#video_0">video</a>
<br>
</li>
<li>
<a href="#audio_0">audio</a>
<br>
</li>
<li>
<a href="#canvas_0">canvas</a>
<br>
</li>
<li>
<a href="#form_1">form</a>
<br>
</li>
<li>
<a href="#iframe_0">iframe</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="languageblock_0"></a>
<h3>Element <span class="nomtitre">languageblock</span>
</h3>
<div class="documentation">
This declares the intent to provide content that can be rendered in the set of languages in the include specification but not in the exclude specification. If a currently preferred language is in the include list the content in the <languageblock>...</languageblock> is rendered If the currently preferred language is in the exclude list, the content in the <languageblock>..</languageblock is not rendered.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">include</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">exclude</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="translated_0"></a>
<h3>Element <span class="nomtitre">translated</span>
</h3>
<div class="documentation">
<translated> starts a block of a resource that has multiple translations.
See the <lang> element as well.
When </translated> is encountered if there is a translation for the currently preferred language, that is rendered inthe web/tex/webgrade targets. Otherwise, the default text is rendered.
Note that <lang> is only registered for the duration of the <translated>...</translated> block.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#lang_0">lang</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="lang_0"></a>
<h3>Element <span class="nomtitre">lang</span>
</h3>
<div class="documentation">
Specifies that the block contained within it is a translation for a specific language specified by the 'which' attribute. The 'other' attribute can be used by itself or in conjunction with which to specify this element _may_ be used as a translation for some list of languages. e.g.:
<lang which='senisoUS' other='senisoCA,senisoAU,seniso'>
specifying that the block provides a translation for US (primary) Canadian, Australian and UK English.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">which</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">other</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#translated_0">translated</a>
<br>
<hr>
<a name="window_0"></a>
<h3>Element <span class="nomtitre">window</span>
</h3>
<div class="documentation">
Text In Separate Window
This creates a link that when clicked shows the intervening information in a pop-up window. By default the window will be 500 pixels wide and 200 pixels tall, and the link text will be a superscript * (so as to look like a footnote). These can be changed using the attributes.
When printing, the included text will get turned into a real footnote.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">linktext</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Text of Link
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">printtext</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Printed text (optional)
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="windowlink_0"></a>
<h3>Element <span class="nomtitre">windowlink</span>
</h3>
<div class="documentation">
This creates a link to a resource that comes up in a pop-up window.
The link will be the intervening information between the start and the end tag.
By default the window will be 500 pixels wide and 200 pixels tall.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">href</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
starting height of the popup window
</div>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
starting width of the popup window
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="togglebox_0"></a>
<h3>Element <span class="nomtitre">togglebox</span>
</h3>
<div class="documentation">
This creates a toggling box that can be clicked open and close.
When printing, the included text will be rendered in a visible box.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">heading</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
heading text of the box, by default no heading
</div>
<br>
</div>
Attribute <span class="nomattribut">headerbg</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
background color of the header, by default white
</div>
<br>
</div>
Attribute <span class="nomattribut">showtext</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
the text that appears to make the box visible, by default the translation of ’show’
</div>
<br>
</div>
Attribute <span class="nomattribut">hidetext</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
the text that appears to hide the box again, by default the translation of ’hide’
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="instructorcomment_0"></a>
<h3>Element <span class="nomtitre">instructorcomment</span>
</h3>
<div class="documentation">
Comment that is hidden if form.instructor_comments='hide'.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="comment_0"></a>
<h3>Element <span class="nomtitre">comment</span>
</h3>
<div class="documentation">
Allows one to comment out sections of code in a balanced manner, or to provide a comment description of how a problem works.
The content is ignored.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#part_0">part</a>
<br>
</li>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="organicstructure_0"></a>
<h3>Element <span class="nomtitre">organicstructure</span>
</h3>
<div class="documentation">Organic Structure</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
<div class="documentation">
Width (pixels)
</div>
<br>
</div>
Attribute <span class="nomattribut">texwidth</span>:
<div class="indentation">optional<br>type: <a href="#decimal-or-perl_0">decimal-or-perl</a>
<br>
<div class="documentation">
TeXwidth (mm)
</div>
<br>
</div>
Attribute <span class="nomattribut">molecule</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
JME string
</div>
<br>
</div>
Attribute <span class="nomattribut">options</span>:
<div class="indentation">optional<br>
<div class="documentation">
Comma-separated list of options:
reaction: is a reaction (note: setting this option is only useful for the editor, it does not change the resulting image)
border: draws a border around the image
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>reaction|border|reaction\s*,\s*border|border\s*,\s*reaction</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="drawimage_0"></a>
<h3>Element <span class="nomtitre">drawimage</span>
</h3>
<div class="documentation">
Draws an image with the specified objects using pixel coordinates (text, line, rectangle, arc, fill, polygon, image).
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a name="text_1"></a>
<h3>Element <span class="nomtitre">text</span>
</h3>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">x</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">font</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">direction</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>
</li>
<li>
<a name="line_0"></a>
<h3>Element <span class="nomtitre">line</span>
</h3>
<div class="indentation">
Attribute <span class="nomattribut">x1</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y1</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">x2</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y2</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">thickness</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
</div>
<br>
</li>
<li>
<a name="rectangle_1"></a>
<h3>Element <span class="nomtitre">rectangle</span>
</h3>
<div class="indentation">
Attribute <span class="nomattribut">x1</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y1</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">x2</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y2</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">thickness</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">filled</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>
</li>
<li>
<a name="arc_0"></a>
<h3>Element <span class="nomtitre">arc</span>
</h3>
<div class="indentation">
Attribute <span class="nomattribut">x</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">start</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">end</span>:
<div class="indentation">optional<br>type: <a href="#real-or-perl_0">real-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">thickness</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">filled</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>
</li>
<li>
<a name="fill_0"></a>
<h3>Element <span class="nomtitre">fill</span>
</h3>
<div class="indentation">
Attribute <span class="nomattribut">x</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>
</li>
<li>
<a name="polygon_1"></a>
<h3>Element <span class="nomtitre">polygon</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a name="point_0"></a>
<h3>Element <span class="nomtitre">point</span>
</h3>
<div class="indentation">
Attribute <span class="nomattribut">x</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
</div>
<br>
</li>
</ul>
Attribute <span class="nomattribut">color</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">filled</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">open</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">thickness</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
</div>
<br>
</li>
<li>
<a name="image_1"></a>
<h3>Element <span class="nomtitre">image</span>
</h3>
<div class="indentation">
Attribute <span class="nomattribut">x</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">y</span>:
<div class="indentation">required<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">clipx</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">clipy</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">clipwidth</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">clipheight</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">scaledwidth</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">scaledheight</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">transparent</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>
</li>
</ul>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">bgcolor</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<div class="documentation">
Non-HTML inline elements mixed with text
</div>
<br>
<a name="display_3"></a>
<h3>Element <span class="nomtitre">display</span>
</h3>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Display Script Result Block
The intervening Perl script is evaluated in the safe space and the return value of the script replaces the entire element.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="m_0"></a>
<h3>Element <span class="nomtitre">m</span>
</h3>
<div class="documentation">
The inside text is LaTeX, and is converted to HTML (or MathML) on the fly.
This element is normally used for math, and the text should start and end with either $ or $$.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">display</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Option to force the math rendering for this element.
</div>
<br>
</div>
Attribute <span class="nomattribut">eval</span>:
<div class="indentation">optional<br>type: <a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<div class="documentation">
Perl variables inside the element will be evaluated if this attribute value is "on".
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="lm_0"></a>
<h3>Element <span class="nomtitre">lm</span>
</h3>
<div class="documentation">
Inline math with the LON-CAPA syntax (use <m> for LaTeX math).
Perl variables are evaluated.
The expression is interpreted with implicit operators (for multiplication or units).
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">mode</span>:
<div class="indentation">optional<br>
<div class="documentation">
In symbols mode, names are interpreted as constants or variables.
In units mode, names are interpreted as constants or units.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>symbols</tt>
</li>
<li>
<tt>units</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="num_0"></a>
<h3>Element <span class="nomtitre">num</span>
</h3>
<div class="documentation">
Typesets a number formatted in scientific notation, fixed point, fixed point with commas, fixed point with commas and dollar sign, or in significant digits.
<num format="2E">31454678</num> results in 3.15 x 10^7
<num format="2f">31454678</num> results in 31454678.00
<num format="4g">31454678</num> results in 3.145 x 10^7
<num format="4g">314.54678</num> results in 314.5
<num format=",2f">31454678</num> results in 31,454,678.00
<num format="$2f">31454678</num> results in $31,454,678.00
<num format="2s">31454678</num> results in 31000000
<num format=",2s">31454678</num> results in 31,000,000
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">format</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="algebra_0"></a>
<h3>Element <span class="nomtitre">algebra</span>
</h3>
<div class="documentation">
Typesets algebraic expressions.
Expressions are displayed using the math expression display mechanism defined in the user’s preferences. The default is tth.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">style</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">display</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Option to force the math rendering for this element.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="chem_0"></a>
<h3>Element <span class="nomtitre">chem</span>
</h3>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Typesets chemical equation
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="parse_0"></a>
<h3>Element <span class="nomtitre">parse</span>
</h3>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Evaluates the Perl content, then parses it as if it was part of the XML document and displays the result.
Warning: using this element (or the xmlparse function) will reduce the document future interoperability, because dynamically generated XML cannot be automatically converted.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="displayweight_0"></a>
<h3>Element <span class="nomtitre">displayweight</span>
</h3>
<div class="documentation">
Displays the number of points awarded for this problem or problem part.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="displaystudentphoto_0"></a>
<h3>Element <span class="nomtitre">displaystudentphoto</span>
</h3>
<div class="indentation">
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#int-or-perl_0">int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>
<div class="documentation">
note: this attribute is not supported in HTML5, css should be used instead !
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
<li>
<tt>middle</tt>
</li>
<li>
<tt>top</tt>
</li>
<li>
<tt>bottom</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<div class="documentation">
HTML
</div>
<br>
<a name="coreattrs_0"></a>
<h3>Attribute group: <span class="nomtitre">coreattrs</span>
</h3>
<div class="documentation">
core attributes common to most HTML elements
</div>
<br>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
<div class="documentation">
This attribute defines a unique identifier (ID) which must be unique in the whole document. Its purpose is to identify the element when linking (using a fragment identifier), scripting, or styling (with CSS).
Usage note:
- This attribute's value is an opaque string: this means that web author must not use it to convey any information. Particular meaning, for example semantic meaning, must not be derived from the string.
- This attribute's value must not contain white spaces. Browsers treat non-conforming IDs that contains white spaces as if the white space is part of the ID. In contrast to the class attribute, which allows space-separated values, elements can only have one single ID defined through the id attribute. Note that an element may have several IDs, but the others should be set by another means, such as via a script interfacing with the DOM interface of the element.
- Using characters except ASCII letters and digits, '_', '-' and '.' may cause compatibility problems, as they weren't allowed in HTML 4. Though this restriction has been lifted in HTML 5, an ID should start with a letter for compatibility.
</div>
<br>
</div>
Attribute <span class="nomattribut">class</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKENS</tt>
<br>
<div class="documentation">
This attribute is a space-separated list of the classes of the element. Classes allows CSS and Javascript to select and access specific elements via the class selectors or functions like the DOM method document.getElementsByClassName.
Usage note: Though the specification doesn't put requirements on the name of classes, web developers are encouraged to use names that describe the semantic purpose of the element, rather to the presentation of the element (e.g., attribute to describe an attribute rather than italics, although an element of this class may be presented by italics). Semantic names remain logical even if the presentation of the page changes.
</div>
<br>
</div>
Attribute <span class="nomattribut">style</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute contains CSS styling declarations to be applied to the element. Note that it is recommended for styles to be defined in a separate file or files. This attribute and the <style> element have mainly the purpose of allowing for quick styling, for example for testing purposes.
Usage note: This attribute must not be used to convey semantic information. Even if all styling is removed, a page should remain semantically correct. Typically it shouldn't be used to hide irrelevant information; this should be done using the hidden attribute.
</div>
<br>
</div>
<br>Parents:<a href="#headerContent_0">headerContent</a>, <a href="#body_0">body</a>, <a href="#section-base_0">section-base</a>, <a href="#header_0">header</a>, <a href="#footer_0">footer</a>, <a href="#aside_0">aside</a>, <a href="#div-base_0">div-base</a>, <a href="#p-base_0">p-base</a>, <a href="#ul-base_0">ul-base</a>, <a href="#ol-base_0">ol-base</a>, <a href="#li-base_0">li-base</a>, <a href="#dl-base_0">dl-base</a>, <a href="#table-base_0">table-base</a>, <a href="#tr-base_0">tr-base</a>, <a href="#td-base_0">td-base</a>, <a href="#th_0">th</a>, <a href="#span_0">span</a>, <a href="#a_0">a</a>, <a href="#hr_0">hr</a>, <a href="#address_0">address</a>, <a href="#blockquote_0">blockquote</a>, <a href="#img_0">img</a>, <a href="#figure_0">figure</a>, <a href="#object_0">object</a>, <a href="#video_0">video</a>, <a href="#audio_0">audio</a>, <a href="#canvas_0">canvas</a>, <a href="#form_1">form</a>, <a href="#input_0">input</a>, <a href="#iframe_0">iframe</a>
<br>
<hr>
<a name="i18n_0"></a>
<h3>Attribute group: <span class="nomtitre">i18n</span>
</h3>
<div class="documentation">
internationalization attributes
lang language code (backwards compatible)
xml:lang language code (as per XML 1.0 spec)
dir direction for weak/neutral text
</div>
<br>
Attribute <span class="nomattribut">lang</span>:
<div class="indentation">optional<br>type: <tt>xs:language</tt>
<br>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">dir</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>ltr</tt>
</li>
<li>
<tt>rtl</tt>
</li>
</ul>
</div>
<br>Parents:<a href="#html_0">html</a>, <a href="#head_0">head</a>, <a href="#title_2">title</a>, <a href="#htmlMeta_0">htmlMeta</a>, <a href="#style_4">style</a>, <a href="#body_0">body</a>
<br>
<hr>
<a name="inlineBaseType_0"></a>
<h3>Complex type <span class="nomtitre">inlineBaseType</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="heading_1"></a>
<h3>Group <span class="nomtitre">heading</span>
</h3>
Choice between:<ul>
<li>
<a href="#h1_0">h1</a>
<br>
</li>
<li>
<a href="#h2_0">h2</a>
<br>
</li>
<li>
<a href="#h3_0">h3</a>
<br>
</li>
<li>
<a href="#h4_0">h4</a>
<br>
</li>
<li>
<a href="#h5_0">h5</a>
<br>
</li>
<li>
<a href="#h6_0">h6</a>
<br>
</li>
</ul>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="headerContent_0"></a>
<h3>Complex type <span class="nomtitre">headerContent</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<hr>
<a name="html_0"></a>
<h3>Element <span class="nomtitre">html</span>
</h3>
<div class="documentation">
The HTML root element (<html>) represents the root of an HTML document.
</div>
<br>
<div class="indentation">
Sequence with:<ul>
<li>
<a href="#head_0">head</a>
<br>
</li>
<li>
<a href="#body_0">body</a>
<br>
</li>
<li>
<a href="#allow_0">allow</a>
<br>
</li>
</ul>
<a href="#i18n_0">i18n</a>
<br>
<br>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
</div>
<br>
<br>
<hr>
<a name="head.misc_0"></a>
<h3>Group <span class="nomtitre">head.misc</span>
</h3>
Sequence with:<ul>
<li>Choice between:<ul>
<li>
<a href="#script_0">script</a>
<br>
</li>
<li>
<a href="#style_4">style</a>
<br>
</li>
<li>
<a name="meta_1"></a>
<h3>Element <span class="nomtitre">meta</span>
</h3>type: <a href="#htmlMeta_0">htmlMeta</a>
<br>
<br>
</li>
<li>
<a href="#link_0">link</a>
<br>
</li>
<li>
<a href="#import_0">import</a>
<br>
</li>
</ul>
</li>
</ul>
<br>Parents:<a href="#head_0">head</a>
<br>
<hr>
<a name="head_0"></a>
<h3>Element <span class="nomtitre">head</span>
</h3>
<div class="documentation">
The HTML Head Element (<head>) provides general information (metadata) about the document, including its title and links to or definitions of scripts and style sheets.
</div>
<br>
<div class="indentation">
Sequence with:<ul>
<li>
<a href="#head.misc_0">head.misc</a>
<br>
</li>
<li>Choice between:<ul>
<li>Sequence with:<ul>
<li>
<a href="#title_2">title</a>
<br>
</li>
<li>
<a href="#head.misc_0">head.misc</a>
<br>
</li>
<li>Sequence with:<ul>
<li>
<a href="#base_0">base</a>
<br>
</li>
<li>
<a href="#head.misc_0">head.misc</a>
<br>
</li>
</ul>
</li>
</ul>
</li>
<li>Sequence with:<ul>
<li>
<a href="#base_0">base</a>
<br>
</li>
<li>
<a href="#head.misc_0">head.misc</a>
<br>
</li>
<li>Sequence with:<ul>
<li>
<a href="#title_2">title</a>
<br>
</li>
<li>
<a href="#head.misc_0">head.misc</a>
<br>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<a href="#i18n_0">i18n</a>
<br>
<br>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">profile</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
The URIs of one or more metadata profiles, separated by white space.
This attribute is obsolete in HTML5.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#problem_0">problem</a>, <a href="#html_0">html</a>
<br>
<hr>
<a name="title_2"></a>
<h3>Element <span class="nomtitre">title</span>
</h3>
<div class="documentation">
The title element is not considered part of the flow of text.
It should be displayed, for example as the page header or
window title. Exactly one title is required per document.
</div>
<br>
Can contain text<br>
<div class="indentation">
<a href="#i18n_0">i18n</a>
<br>
<br>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
</div>
<br>Parents:<a href="#head_0">head</a>
<br>
<hr>
<a name="base_0"></a>
<h3>Element <span class="nomtitre">base</span>
</h3>
<div class="documentation">
The HTML Base Element (<base>) specifies the base URL to use for all relative URLs contained within a document. There can be only one <base> element in a document.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">href</span>:
<div class="indentation">required<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
</div>
<br>Parents:<a href="#head_0">head</a>
<br>
<hr>
<a name="htmlMeta_0"></a>
<h3>Complex type <span class="nomtitre">htmlMeta</span>
</h3>
<div class="indentation">
<div class="documentation">
The HTML Meta Element (<meta>) represents any metadata information that cannot be represented by one of the other HTML meta-related elements (<base>, <link>, <script>, <style> or <title>).
Depending on the attributes set, the kind of metadata can be one of the following:
- If name is set, it is document-level metadata, applying to the whole page.
- If http-equiv is set, it is a pragma directive, i.e. information normally given by the web server about how the - web page should be served.
- If charset is set, it is a charset declaration, i.e. the charset used for the serialized form of the webpage. HTML5
- if the itemprop is set, a user-defined metadata, transparent for the user-agent as the semantics of the metadata is user-specific.
</div>
<br>
<a href="#i18n_0">i18n</a>
<br>
<br>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">http-equiv</span>:
<div class="indentation">optional<br>
<div class="documentation">
This enumerated attribute defines the pragma that can alter servers and user-agents behavior. The value of the pragma is defined using the content and can be one of the following:
- content-language (obsolete)
- content-type (obsolete)
- default-style
- refresh
- set-cookie (obsolete)
</div>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>
<div class="documentation">
This attribute defines the name of a document-level metadata. It should not be set if one of the attributes itemprop, http-equiv or charset is also set.
</div>
<br>
</div>
Attribute <span class="nomattribut">content</span>:
<div class="indentation">required<br>
<div class="documentation">
This attribute gives the value associated with the http-equiv or name attribute, depending of the context.
</div>
<br>
</div>
Attribute <span class="nomattribut">scheme</span>:
<div class="indentation">optional<br>
<div class="documentation">
This attribute defines the scheme in which the metadata is described. A scheme is a context leading to the correct interpretations of the content value, like a format.
Notes: Do not use this attribute as it is obsolete. There is no replacement for it as there was no real usage for it. Omit it altogether.
</div>
<br>
</div>
</div>
<hr>
<a name="MediaDesc_0"></a>
<h3>Simple type <span class="nomtitre">MediaDesc</span>
</h3>
<div class="documentation">
Single or comma-separated list of media descriptors
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[^,]+(,\s*[^,]+)*</tt>
</li>
</ul>
<hr>
<a name="link_0"></a>
<h3>Element <span class="nomtitre">link</span>
</h3>
<div class="documentation">
The HTML Link Element (<link>) specifies relationships between the current document and external resource. Possible uses for this element include defining a relational framework for navigation. This Element is most used to link to style sheets.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">charset</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute defines the character encoding of the linked resource. The value is a space- and/or comma-delimited list of character sets as defined in RFC 2045. The default value is ISO-8859-1.
Usage note: This attribute is obsolete in HTML5 and must not be used by authors. To achieve its effect, use the Content-Type: HTTP header on the linked resource.
</div>
<br>
</div>
Attribute <span class="nomattribut">href</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
This attribute specifies the URL of the linked resource. A URL might be absolute or relative.
</div>
<br>
</div>
Attribute <span class="nomattribut">hreflang</span>:
<div class="indentation">optional<br>type: <tt>xs:language</tt>
<br>
<div class="documentation">
This attribute indicates the language of the linked resource. It is purely advisory. Allowed values are determined by BCP47 for HTML5 and by RFC1766 for HTML 4. Use this attribute only if the href attribute is present.
</div>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute is used to define the type of the content linked to. The value of the attribute should be a MIME type such as text/html, text/css, and so on. The common use of this attribute is to define the type of style sheet linked and the most common current value is text/css, which indicates a Cascading Style Sheet format.
</div>
<br>
</div>
Attribute <span class="nomattribut">rel</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKENS</tt>
<br>
<div class="documentation">
This attribute names a relationship of the linked document to the current document. The attribute must be a space-separated list of the link types values. The most common use of this attribute is to specify a link to an external style sheet: the rel attribute is set to stylesheet, and the href attribute is set to the URL of an external style sheet to format the page. WebTV also supports the use of the value next for rel to preload the next page in a document series.
</div>
<br>
</div>
Attribute <span class="nomattribut">rev</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKENS</tt>
<br>
<div class="documentation">
The value of this attribute shows the relationship of the current document to the linked document, as defined by the href attribute. The attribute thus defines the reverse relationship compared to the value of the rel attribute. Link types values for the attribute are similar to the possible values for rel.
Usage note: This attribute is obsolete in HTML5. Do not use it. To achieve its effect, use the rel attribute with the opposite link types values, e.g. made should be replaced by author. Also this attribute doesn't mean revision and must not be used with a version number, which is unfortunately the case on numerous sites.
</div>
<br>
</div>
Attribute <span class="nomattribut">media</span>:
<div class="indentation">optional<br>type: <a href="#MediaDesc_0">MediaDesc</a>
<br>
<div class="documentation">
This attribute specifies the media which the linked resource applies to. Its value must be a media query. This attribute is mainly useful when linking to external stylesheets by allowing the user agent to pick the best adapted one for the device it runs on.
Usage note:
- In HTML 4, this can only be a simple white-space-separated list of media description literals, i.e., media types and groups, where defined and allowed as values for this attribute, such as print, screen, aural, braille. HTML5 extended this to any kind of media queries, which are a superset of the allowed values of HTML 4.
- Browsers not supporting the CSS3 Media Queries won't necessarily recognize the adequate link; do not forget to set fallback links, the restricted set of media queries defined in HTML 4.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#head.misc_0">head.misc</a>
<br>
<hr>
<a name="style_4"></a>
<h3>Element <span class="nomtitre">style</span>
</h3>
<div class="documentation">
The HTML <style> element contains style information for a document, or a part of document. The specific style information is contained inside of this element, usually in the CSS.
</div>
<br>
Can contain text<br>
<div class="indentation">
<a href="#i18n_0">i18n</a>
<br>
<br>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">media</span>:
<div class="indentation">optional<br>type: <a href="#MediaDesc_0">MediaDesc</a>
<br>
</div>
Attribute <span class="nomattribut">title</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<br>Parents:<a href="#head.misc_0">head.misc</a>
<br>
<hr>
<a name="script_0"></a>
<h3>Element <span class="nomtitre">script</span>
</h3>
<div class="documentation">
Perl Script Block or Javascript
If the attribute type is set to “loncapa/perl” the enclosed data is a Perl script which is evaluated inside the Perl safe space. The return value of the script is ignored.
The HTML <script> element is used to embed or reference an executable script within an HTML or XHTML document.
Scripts without async or defer attributes, as well as inline scripts, are fetched and executed immediately, before the browser continues to parse the page.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">charset</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">src</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
This attribute specifies the URI of an external script; this can be used as an alternative to embedding a script directly within a document. script elements with an src attribute specified should not have a script embedded within its tags.
</div>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute identifies the scripting language of code embedded within a script element or referenced via the element’s src attribute. This is specified as a MIME type; examples of supported MIME types include text/javascript, text/ecmascript, application/javascript, and application/ecmascript.
If the attribute type is set to “loncapa/perl” the enclosed data is a Perl script which is evaluated inside the Perl safe space. The return value of the script is ignored.
</div>
<br>
</div>
Attribute <span class="nomattribut">language</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Like the type attribute, this attribute identifies the scripting language in use. Unlike the type attribute, however, this attribute’s possible values were never standardized. The type attribute should be used instead.
</div>
<br>
</div>
Attribute <span class="nomattribut">defer</span>:
<div class="indentation">optional<br>
<div class="documentation">
This Boolean attribute is set to indicate to a browser that the script is meant to be executed after the document has been parsed. Since this feature hasn't yet been implemented by all other major browsers, authors should not assume that the script’s execution will actually be deferred. The defer attribute shouldn't be used on scripts that don't have the src attribute. Since Gecko 1.9.2, the defer attribute is ignored on scripts that don't have the src attribute. However, in Gecko 1.9.1 even inline scripts are deferred if the defer attribute is set.
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>defer</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">async</span>:
<div class="indentation">optional<br>
<div class="documentation">
HTML5 only.
Set this Boolean attribute to indicate that the browser should, if possible, execute the script asynchronously. It has no effect on inline scripts (i.e., scripts that don't have the src attribute).
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>async</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>, <a href="#head.misc_0">head.misc</a>
<br>
<hr>
<a name="noscript_0"></a>
<h3>Element <span class="nomtitre">noscript</span>
</h3>
<div class="documentation">
Alternate content container for non script-based rendering.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="body_0"></a>
<h3>Element <span class="nomtitre">body</span>
</h3>
<div class="documentation">
The HTML Body Element (<body>) represents the content of an HTML document. There can be only one <body> element in a document.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
<a href="#i18n_0">i18n</a>
<br>
<br>
Attribute <span class="nomattribut">onload</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onunload</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#html_0">html</a>
<br>
<hr>
<a name="section-base_0"></a>
<h3>Complex type <span class="nomtitre">section-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
The HTML Section Element (<section>) represents a generic section of a document, i.e., a thematic grouping of content, typically with a heading. Each <section> should be identified, typically by including a heading (h1-h6 element) as a child of the <section> element.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<hr>
<a name="section-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">section-with-parts</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="section-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">section-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="section-with-text_0"></a>
<h3>Complex type <span class="nomtitre">section-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="header_0"></a>
<h3>Element <span class="nomtitre">header</span>
</h3>
<div class="documentation">
The HTML <header> Element represents a group of introductory or navigational aids. It may contain some heading elements but also other elements like a logo, wrapped section's header, a search form, and so on.
This element should have no <footer> or <header> descendants.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="footer_0"></a>
<h3>Element <span class="nomtitre">footer</span>
</h3>
<div class="documentation">
The HTML <footer> Element represents a footer for its nearest sectioning content or sectioning root element (i.e, its nearest parent <article>, <aside>, <nav>, <section>, <blockquote>, <body>, <details>, <fieldset>, <figure>, <td>). A footer typically contains information about the author of the section, copyright data or links to related documents.
This element should have no <footer> or <header> descendants.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="aside_0"></a>
<h3>Element <span class="nomtitre">aside</span>
</h3>
<div class="documentation">
The HTML <aside> element represents a section of the page with content connected tangentially to the rest, which could be considered separate from that content. These sections are often represented as sidebars or inserts. They often contain the definitions on the sidebars, such as definitions from the glossary; there may also be other types of information, such as related advertisements; the biography of the author; web applications; profile information or related links on the blog.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="h1_0"></a>
<h3>Element <span class="nomtitre">h1</span>
</h3>type: <a href="#headerContent_0">headerContent</a>
<br>
<div class="documentation">
Level 1 title (most important).
A heading element briefly describes the topic of the section it introduces. Heading information may be used by user agents, for example, to construct a table of contents for a document automatically.
Inside HTML5 sections, all the heading elements can be h1 (they don't need to be h1, h2, ...). Web browsers determine the level of the heading based on the depth in the section tree.
</div>
<br>
<br>Parents:<a href="#heading_1">heading</a>
<br>
<hr>
<a name="h2_0"></a>
<h3>Element <span class="nomtitre">h2</span>
</h3>type: <a href="#headerContent_0">headerContent</a>
<br>
<div class="documentation">
Level 2 title
A heading element briefly describes the topic of the section it introduces. Heading information may be used by user agents, for example, to construct a table of contents for a document automatically.
</div>
<br>
<br>Parents:<a href="#heading_1">heading</a>
<br>
<hr>
<a name="h3_0"></a>
<h3>Element <span class="nomtitre">h3</span>
</h3>type: <a href="#headerContent_0">headerContent</a>
<br>
<div class="documentation">
Level 3 title
A heading element briefly describes the topic of the section it introduces. Heading information may be used by user agents, for example, to construct a table of contents for a document automatically.
</div>
<br>
<br>Parents:<a href="#heading_1">heading</a>
<br>
<hr>
<a name="h4_0"></a>
<h3>Element <span class="nomtitre">h4</span>
</h3>type: <a href="#headerContent_0">headerContent</a>
<br>
<div class="documentation">
Level 4 title
A heading element briefly describes the topic of the section it introduces. Heading information may be used by user agents, for example, to construct a table of contents for a document automatically.
</div>
<br>
<br>Parents:<a href="#heading_1">heading</a>
<br>
<hr>
<a name="h5_0"></a>
<h3>Element <span class="nomtitre">h5</span>
</h3>type: <a href="#headerContent_0">headerContent</a>
<br>
<div class="documentation">
Level 5 title
A heading element briefly describes the topic of the section it introduces. Heading information may be used by user agents, for example, to construct a table of contents for a document automatically.
</div>
<br>
<br>Parents:<a href="#heading_1">heading</a>
<br>
<hr>
<a name="h6_0"></a>
<h3>Element <span class="nomtitre">h6</span>
</h3>type: <a href="#headerContent_0">headerContent</a>
<br>
<div class="documentation">
Level 6 title
A heading element briefly describes the topic of the section it introduces. Heading information may be used by user agents, for example, to construct a table of contents for a document automatically.
</div>
<br>
<br>Parents:<a href="#heading_1">heading</a>
<br>
<hr>
<a name="div-base_0"></a>
<h3>Complex type <span class="nomtitre">div-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
The HTML <div> element (or HTML Document Division Element) is the generic container for flow content, which does not inherently represent anything. It can be used to group elements for styling purposes (using the class or id attributes), or because they share attribute values, such as lang. It should be used only when no other semantic element (such as <article> or <nav>) is appropriate.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>
<div class="documentation">
In HTML5, the align attribute on <div> is obsolete.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>center</tt>
</li>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="div-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">div-with-parts</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#allow_0">allow</a>
<br>
</li>
<li>
<a href="#meta_0">meta</a>
<br>
</li>
<li>
<a href="#parameter_0">parameter</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="div-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">div-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#allow_0">allow</a>
<br>
</li>
<li>
<a href="#meta_0">meta</a>
<br>
</li>
<li>
<a href="#parameter_0">parameter</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="div-with-text_0"></a>
<h3>Complex type <span class="nomtitre">div-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
<li>
<a href="#inserts_0">inserts</a>
<br>
</li>
<li>
<a href="#meta_0">meta</a>
<br>
</li>
<li>
<a href="#parameter_0">parameter</a>
<br>
</li>
<li>
<a href="#parserlib_0">parserlib</a>
<br>
</li>
<li>
<a href="#scriptlib_0">scriptlib</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="p-base_0"></a>
<h3>Complex type <span class="nomtitre">p-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
The HTML <p> element (or HTML Paragraph Element) represents a paragraph of text. Paragraphs are block-level elements.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<hr>
<a name="p-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">p-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
<li>
<a href="#inlineResponses_0">inlineResponses</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="p-with-text_0"></a>
<h3>Complex type <span class="nomtitre">p-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="ul-base_0"></a>
<h3>Complex type <span class="nomtitre">ul-base</span>
</h3>
<div class="indentation">
<div class="documentation">
The HTML unordered list element (<ul>) represents an unordered list of items, namely a collection of items that do not have a numerical ordering, and their order in the list is meaningless. Typically, unordered-list items are displayed with a bullet, which can be of several forms, like a dot, a circle or a squared. The bullet style is not defined in the HTML description of the page, but in its associated CSS, using the list-style-type property.
There is no limitation to the depth and imbrication of lists defined with the <ol> and <ul> elements.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Used to set the bullet style for the list. The values defined under HTML3.2 and the transitional version of HTML 4.0/4.01 are:
- circle,
- disc,
- and square.
A fourth bullet type has been defined in the WebTV interface, but not all browsers support it: triangle.
If not present and if no CSS list-style-type property does apply to the element, the user agent decide to use a kind of bullets depending on the nesting level of the list.
Usage note: Do not use this attribute, as it has been deprecated; use the CSS list-style-type property instead.
</div>
<br>
</div>
</div>
<hr>
<a name="ul-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">ul-with-parts</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="li_0"></a>
<h3>Element <span class="nomtitre">li</span>
</h3>type: <a href="#li-with-parts_0">li-with-parts</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="ul-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">ul-with-responses</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="li_1"></a>
<h3>Element <span class="nomtitre">li</span>
</h3>type: <a href="#li-with-responses_0">li-with-responses</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="ul-with-text_0"></a>
<h3>Complex type <span class="nomtitre">ul-with-text</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="li_2"></a>
<h3>Element <span class="nomtitre">li</span>
</h3>type: <a href="#li-with-text_0">li-with-text</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="ol-base_0"></a>
<h3>Complex type <span class="nomtitre">ol-base</span>
</h3>
<div class="indentation">
<div class="documentation">
The HTML <ol> Element (or HTML Ordered List Element) represents an ordered list of items. Typically, ordered-list items are displayed with a preceding numbering, which can be of any form, like numerals, letters or Romans numerals or even simple bullets. This numbered style is not defined in the HTML description of the page, but in its associated CSS, using the list-style-type property.
There is no limitation to the depth and overlap of lists defined with the <ol> and <ul> elements.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Indicates the numbering type:
- 'a' indicates lowercase letters,
- 'A' indicates uppercase letters,
- 'i' indicates lowercase Roman numerals,
- 'I' indicates uppercase Roman numerals,
- and '1' indicates numbers (default).
The type set is used for the entire list unless a different type attribute is used within an enclosed <li> element.
Note: This attribute was deprecated in HTML4, but reintroduced in HTML5. Unless the value of the list number matters (e.g. in legal or technical documents where items are to be referenced by their number/letter), the CSS list-style-type property should be used instead.
</div>
<br>
</div>
</div>
<hr>
<a name="ol-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">ol-with-parts</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="li_3"></a>
<h3>Element <span class="nomtitre">li</span>
</h3>type: <a href="#li-with-parts_0">li-with-parts</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="ol-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">ol-with-responses</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="li_4"></a>
<h3>Element <span class="nomtitre">li</span>
</h3>type: <a href="#li-with-responses_0">li-with-responses</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="ol-with-text_0"></a>
<h3>Complex type <span class="nomtitre">ol-with-text</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="li_5"></a>
<h3>Element <span class="nomtitre">li</span>
</h3>type: <a href="#li-with-text_0">li-with-text</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="li-base_0"></a>
<h3>Complex type <span class="nomtitre">li-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
The HTML List Item Element (<li>) is used to represent an item in a list. It must be contained in a parent element: an ordered list (<ol>), an unordered list (<ul>), or a menu (<menu>). In menus and unordered lists, list items are usually displayed using bullet points. In ordered lists, they are usually displayed with an ascending counter on the left, such as a number or letter.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This character attributes indicates the numbering type:
a: lowercase letters
A: uppercase letters
i: lowercase Roman numerals
I: uppercase Roman numerals
1: numbers
This type overrides the one used by its parent <ol> element, if any.
Usage note: This attribute has been deprecated: use the CSS list-style-type property instead.
</div>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
This integer attributes indicates the current ordinal value of the item in the list as defined by the <ol> element. The only allowed value for this attribute is a number, even if the list is displayed with Roman numerals or letters. List items that follow this one continue numbering from the value set. The value attribute has no meaning for unordered lists (<ul>) or for menus (<menu>).
Note: This attribute was deprecated in HTML4, but reintroduced in HTML5.
</div>
<br>
</div>
</div>
<hr>
<a name="li-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">li-with-parts</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="li-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">li-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="li-with-text_0"></a>
<h3>Complex type <span class="nomtitre">li-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="dl-base_0"></a>
<h3>Complex type <span class="nomtitre">dl-base</span>
</h3>
<div class="indentation">
<div class="documentation">
The HTML <dl> Element (or HTML Description List Element) encloses a list of pairs of terms and descriptions. Common uses for this element are to implement a glossary or to display metadata (a list of key-value pairs).
Prior to HTML5, <dl> was known as a Definition List.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<hr>
<a name="dl-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">dl-with-parts</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#dt_0">dt</a>
<br>
</li>
<li>
<a name="dd_0"></a>
<h3>Element <span class="nomtitre">dd</span>
</h3>type: <a href="#dd-with-parts_0">dd-with-parts</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="dl-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">dl-with-responses</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#dt_0">dt</a>
<br>
</li>
<li>
<a name="dd_1"></a>
<h3>Element <span class="nomtitre">dd</span>
</h3>type: <a href="#dd-with-responses_0">dd-with-responses</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="dl-with-text_0"></a>
<h3>Complex type <span class="nomtitre">dl-with-text</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#dt_0">dt</a>
<br>
</li>
<li>
<a name="dd_2"></a>
<h3>Element <span class="nomtitre">dd</span>
</h3>type: <a href="#dd-with-text_0">dd-with-text</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="dt_0"></a>
<h3>Element <span class="nomtitre">dt</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML <dt> element (or HTML Definition Term Element) identifies a term in a definition list. This element can occur only as a child element of a <dl>. It is usually followed by a <dd> element; however, multiple <dt> elements in a row indicate several terms that are all defined by the immediate next <dd> element.
</div>
<br>
<br>
<br>
<hr>
<a name="dd-base_0"></a>
<h3>Complex type <span class="nomtitre">dd-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
The HTML <dd> Element (or HTML Description Element) indicates the description of a term in a description list (<dl>) element. This element can occur only as a child element of a definition list and it must follow a <dt> element.
</div>
<br>
</div>
<hr>
<a name="dd-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">dd-with-parts</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="dd-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">dd-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="dd-with-text_0"></a>
<h3>Complex type <span class="nomtitre">dd-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="table-base_0"></a>
<h3>Complex type <span class="nomtitre">table-base</span>
</h3>
<div class="indentation">
<div class="documentation">
The HTML Table Element (<table>) represents data in two dimensions or more.
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">border</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
This integer attribute defines, in pixels, the size of the frame surrounding the table. If set to 0, it implies that the frame attribute is set to void.
Usage note: Do not use this attribute, as it has been deprecated: the <table> element should be styled using CSS. To give a similar effect than the border attribute, the CSS properties border, border-color, border-width and border-style should be used.
</div>
<br>
</div>
Attribute <span class="nomattribut">cellpadding</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute defines the space between the content of a cell and the border, displayed or not, of it. If it is a pixel length, this pixel-sized space will be applied on all four sides; if it is a percentage length, the content will be centered and the total vertical space (top and bottom) will represent this percentage. The same is true for the total horizontal space (left and right).
Usage note: Do not use this attribute, as it has been deprecated: the <table> element should be styled using CSS. To give a similar effect than the border attribute, use the CSS property border-collapse with the value collapse on the <table> element itself, and the property padding on the <td>.
</div>
<br>
</div>
Attribute <span class="nomattribut">cellspacing</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute defines the size, in percentage or in pixels, of the space between two cells (both horizontally and vertically), between the top of the table and the cells of the first row, the left of the table and the first column, the right of the table and the last column and the bottom of the table and the last row.
Usage note: Do not use this attribute, as it has been deprecated: the <table> element should be styled using CSS. To give a similar effect than the border attribute, use the CSS property border-collapse with the value collapse on the <table> element itself, and the property margin on the <td> element.
</div>
<br>
</div>
Attribute <span class="nomattribut">TeXwidth</span>:
<div class="indentation">optional<br>
<div class="documentation">
Width of the table in %
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[0-9]+\s*%</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">TeXtheme</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Deprecated attribute.
This enumerated attribute indicates how the table must be aligned in regard of the containing document. It may have the following values:
- left, meaning that the table is to be displayed to the left of the document;
- center, meaning that the table is to be displayed centered in the document;
- right, meaning that the table is to be displayed to the right of the document.
Note:
Do not use this attribute, as it has been deprecated: the <table> element should be styled using CSS. To give a similar effect than the align attribute, the CSS properties "text-align" and "vertical-align" should be used.
</div>
<br>
</div>
Attribute <span class="nomattribut">rules</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Deprecated attribute.
This enumerated attribute defines where rules, i.e. lines, should appear in a table. It can have the following values:
- none, which indicates the no rules will be displayed; it is the default value;
- groups, which will make the rules to be displayed between row groups (defined by the <thead>, <tbody> and <tfoot> elements) and between column groups (defined by the <col> and <colgroup> elements) only;
- rows, which will make the rules to be displayed between rows;
- columns, which will make the rules to be displayed between columns;
- all, which wil make the rules to be displayed between rows and columns.
Note:
The styling of the rules is browser-dependant and cannot be modified.
Do not use this attribute, as it has been deprecated: the rules should be defined and styled using CSS. use the CSS property border on the adequate <thead>, <tbody>, <tfoot>, <col> or <colgroup> elements.
</div>
<br>
</div>
</div>
<hr>
<a name="table-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">table-with-parts</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a href="#caption_0">caption</a>
<br>
</li>
<li>
<a href="#thead_0">thead</a>
<br>
</li>
<li>
<a href="#tfoot_0">tfoot</a>
<br>
</li>
<li>Choice between:<ul>
<li>
<a name="tbody_0"></a>
<h3>Element <span class="nomtitre">tbody</span>
</h3>type: <a href="#tbody-with-parts_0">tbody-with-parts</a>
<br>
<br>
</li>
<li>
<a name="tr_0"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-parts_0">tr-with-parts</a>
<br>
<br>
</li>
</ul>
</li>
</ul>
</div>
<hr>
<a name="table-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">table-with-responses</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a href="#caption_0">caption</a>
<br>
</li>
<li>
<a href="#thead_0">thead</a>
<br>
</li>
<li>
<a href="#tfoot_0">tfoot</a>
<br>
</li>
<li>Choice between:<ul>
<li>
<a name="tbody_1"></a>
<h3>Element <span class="nomtitre">tbody</span>
</h3>type: <a href="#tbody-with-responses_0">tbody-with-responses</a>
<br>
<br>
</li>
<li>
<a name="tr_1"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-responses_0">tr-with-responses</a>
<br>
<br>
</li>
</ul>
</li>
</ul>
</div>
<hr>
<a name="table-with-text_0"></a>
<h3>Complex type <span class="nomtitre">table-with-text</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>
<a href="#caption_0">caption</a>
<br>
</li>
<li>
<a href="#thead_0">thead</a>
<br>
</li>
<li>
<a href="#tfoot_0">tfoot</a>
<br>
</li>
<li>Choice between:<ul>
<li>
<a name="tbody_2"></a>
<h3>Element <span class="nomtitre">tbody</span>
</h3>type: <a href="#tbody-with-text_0">tbody-with-text</a>
<br>
<br>
</li>
<li>
<a name="tr_2"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-text_0">tr-with-text</a>
<br>
<br>
</li>
</ul>
</li>
</ul>
</div>
<hr>
<a name="caption_0"></a>
<h3>Element <span class="nomtitre">caption</span>
</h3>
<div class="documentation">
The HTML <caption> Element (or HTML Table Caption Element) represents the title of a table. Though it is always the first descendant of a <table>, its styling, using CSS, may place it elsewhere, relative to the table.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<br>
<br>
<hr>
<a name="thead_0"></a>
<h3>Element <span class="nomtitre">thead</span>
</h3>
<div class="documentation">
The HTML Table Head Element (<thead>) defines a set of rows defining the head of the columns of the table.
</div>
<br>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="tr_3"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-text_0">tr-with-text</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Deprecated attribute.
</div>
<br>
</div>
</div>
<br>
<br>
<hr>
<a name="tfoot_0"></a>
<h3>Element <span class="nomtitre">tfoot</span>
</h3>
<div class="documentation">
The HTML Table Foot Element (<tfoot>) defines a set of rows summarizing the columns of the table.
</div>
<br>
<div class="indentation">
Sequence with:<ul>
<li>
<a name="tr_4"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-text_0">tr-with-text</a>
<br>
<br>
</li>
</ul>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Deprecated attribute.
</div>
<br>
</div>
</div>
<br>
<br>
<hr>
<a name="tbody-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">tbody-with-parts</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>Choice between:<ul>
<li>
<a name="tr_5"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-parts_0">tr-with-parts</a>
<br>
<br>
</li>
</ul>
</li>
</ul>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Deprecated attribute.
</div>
<br>
</div>
</div>
<hr>
<a name="tbody-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">tbody-with-responses</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>Choice between:<ul>
<li>
<a name="tr_6"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-responses_0">tr-with-responses</a>
<br>
<br>
</li>
</ul>
</li>
</ul>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<hr>
<a name="tbody-with-text_0"></a>
<h3>Complex type <span class="nomtitre">tbody-with-text</span>
</h3>
<div class="indentation">
Sequence with:<ul>
<li>Choice between:<ul>
<li>
<a name="tr_7"></a>
<h3>Element <span class="nomtitre">tr</span>
</h3>type: <a href="#tr-with-text_0">tr-with-text</a>
<br>
<br>
</li>
</ul>
</li>
</ul>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Deprecated attribute.
</div>
<br>
</div>
</div>
<hr>
<a name="tr-base_0"></a>
<h3>Complex type <span class="nomtitre">tr-base</span>
</h3>
<div class="indentation">
<div class="documentation">
Table row
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Deprecated attribute.
</div>
<br>
</div>
</div>
<hr>
<a name="tr-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">tr-with-parts</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#th_0">th</a>
<br>
</li>
<li>
<a name="td_0"></a>
<h3>Element <span class="nomtitre">td</span>
</h3>type: <a href="#td-with-parts_0">td-with-parts</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="tr-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">tr-with-responses</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#th_0">th</a>
<br>
</li>
<li>
<a name="td_1"></a>
<h3>Element <span class="nomtitre">td</span>
</h3>type: <a href="#td-with-responses_0">td-with-responses</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="tr-with-text_0"></a>
<h3>Complex type <span class="nomtitre">tr-with-text</span>
</h3>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#th_0">th</a>
<br>
</li>
<li>
<a name="td_2"></a>
<h3>Element <span class="nomtitre">td</span>
</h3>type: <a href="#td-with-text_0">td-with-text</a>
<br>
<br>
</li>
</ul>
</div>
<hr>
<a name="html-align_0"></a>
<h3>Simple type <span class="nomtitre">html-align</span>
</h3>
Value restriction based on xs:string<ul>
<li>
<tt>left</tt>
</li>
<li>
<tt>center</tt>
</li>
<li>
<tt>right</tt>
</li>
<li>
<tt>justify</tt>
</li>
</ul>
<hr>
<a name="td-base_0"></a>
<h3>Complex type <span class="nomtitre">td-base</span>
</h3>Can contain text<br>
<div class="indentation">
<div class="documentation">
Table cell
</div>
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">colspan</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
This attribute contains a non-negative integer value that indicates on how many columns does the cell extend. Its default value is 1.
</div>
<br>
</div>
Attribute <span class="nomattribut">rowspan</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
This attribute contains a non-negative integer value that indicates on how many rows does the cell extend. Its default value is 1.
</div>
<br>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <a href="#html-align_0">html-align</a>
<br>
</div>
Attribute <span class="nomattribut">TeXwidth</span>:
<div class="indentation">optional<br>
<div class="documentation">
Width of the cell in mm or another unit (cm, in, pt, pc)
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\d*(\s+(mm|cm|in|pt|pc))?</tt>
</li>
</ul>
</div>
</div>
<hr>
<a name="td-with-parts_0"></a>
<h3>Complex type <span class="nomtitre">td-with-parts</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="td-with-responses_0"></a>
<h3>Complex type <span class="nomtitre">td-with-responses</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="td-with-text_0"></a>
<h3>Complex type <span class="nomtitre">td-with-text</span>
</h3>Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<hr>
<a name="th_0"></a>
<h3>Element <span class="nomtitre">th</span>
</h3>
<div class="documentation">
Table header cell
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">colspan</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
This attribute contains a non-negative integer value that indicates on how many columns does the cell extend. Its default value is 1.
</div>
<br>
</div>
Attribute <span class="nomattribut">rowspan</span>:
<div class="indentation">optional<br>type: <tt>xs:int</tt>
<br>
<div class="documentation">
This attribute contains a non-negative integer value that indicates on how many rows does the cell extend. Its default value is 1.
</div>
<br>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>type: <a href="#html-align_0">html-align</a>
<br>
</div>
Attribute <span class="nomattribut">scope</span>:
<div class="indentation">optional<br>
<div class="documentation">
defines the cells that the header defined in this <th> element relates to
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>row</tt>
</li>
<li>
<tt>col</tt>
</li>
<li>
<tt>rowgroup</tt>
</li>
<li>
<tt>colgroup</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">TeXwidth</span>:
<div class="indentation">optional<br>
<div class="documentation">
Width of the cell in mm or another unit (cm, in, pt, pc)
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>\d*(\s+(mm|cm|in|pt|pc))?</tt>
</li>
</ul>
</div>
</div>
<br>
<br>
<hr>
<a name="span_0"></a>
<h3>Element <span class="nomtitre">span</span>
</h3>
<div class="documentation">
The HTML <span> element is a generic inline container for phrasing content, which does not inherently represent anything. It can be used to group elements for styling purposes (using the class or id attributes), or because they share attribute values, such as lang. It should be used only when no other semantic element is appropriate. <span> is very much like a <div> element, but <div> is a block-level element whereas a <span> is an inline element.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="a_0"></a>
<h3>Element <span class="nomtitre">a</span>
</h3>
<div class="documentation">
The HTML <a> Element (or the HTML Anchor Element) defines a hyperlink, the named target destination for a hyperlink, or both.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
HTML 4 only, Obsolete since HTML5.
This attribute is required in an anchor defining a target location within a page. A value for name is similar to a value for the id core attribute and should be an alphanumeric identifier unique to the document. Under the HTML 4.01 specification, id and name both can be used with the <a> element as long as they have identical values.
Usage note: This attribute is obsolete in HTML5, use global attribute id instead.
</div>
<br>
</div>
Attribute <span class="nomattribut">href</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
This was the single required attribute for anchors defining a hypertext source link, but is no longer required in HTML5. Omitting this attribute creates a placeholder link. The href attribute indicates the link target, either a URL or a URL fragment. A URL fragment is a name preceded by a hash mark (#), which specifies an internal target location (an ID) within the current document. URLs are not restricted to Web (HTTP)-based documents. URLs might use any protocol supported by the browser. For example, file, ftp, and mailto work in most user agents.
Note: You can use the special fragment "top" to create a link back to the top of the page; for example <a href="#top">Return to top</a>. This behavior is specified by HTML5.
</div>
<br>
</div>
Attribute <span class="nomattribut">target</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute specifies where to display the linked resource. In HTML4, this is the name of, or a keyword for, a frame. In HTML5, it is a name of, or keyword for, a browsing context (for example, tab, window, or inline frame). The following keywords have special meanings:
* _self: Load the response into the same HTML4 frame (or HTML5 browsing context) as the current one. This value is the default if the attribute is not specified.
* _blank: Load the response into a new unnamed HTML4 window or HTML5 browsing context.
* _parent: Load the response into the HTML4 frameset parent of the current frame or HTML5 parent browsing context of the current one. If there is no parent, this option behaves the same way as _self.
* _top: In HTML4: Load the response into the full, original window, canceling all other frames. In HTML5: Load the response into the top-level browsing context (that is, the browsing context that is an ancestor of the current one, and has no parent). If there is no parent, this option behaves the same way as _self.
Use this attribute only if the href attribute is present.
</div>
<br>
</div>
Attribute <span class="nomattribut">title</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Contains a text representing advisory information related to the element it belongs to. Such information can typically, but not necessarily, be presented to the user as a tooltip.
</div>
<br>
</div>
Attribute <span class="nomattribut">rel</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKENS</tt>
<br>
<div class="documentation">
For anchors containing the href attribute, this attribute specifies the relationship of the target object to the link object. The value is a comma-separated list of link types values. The values and their semantics will be registered by some authority that might have meaning to the document author. The default relationship, if no other is given, is void. Use this attribute only if the href attribute is present.
</div>
<br>
</div>
Attribute <span class="nomattribut">accesskey</span>:
<div class="indentation">optional<br>
<div class="documentation">
Provides a hint for generating a keyboard shortcut for the current element. This attribute consists of a space-separated list of characters. The browser should use the first one that exists on the computer keyboard layout.
</div>
<br>
Value restriction based on xs:string<ul>
</ul>
</div>
Attribute <span class="nomattribut">onclick</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Javascript event handler content attribute for the "click" event.
Warning: event handler content attributes should be avoided. They make the markup bigger and less readable. Concerns of content/structure and behavior are not well-separated, making a bug harder to find. Furthermore, usage of event attributes almost always causes scripts to expose global functions on the Window object, polluting the global namespace.
The EventTarget.addEventListener() function should be used instead to add a listener for the event.
</div>
<br>
</div>
Attribute <span class="nomattribut">uriprint</span>:
<div class="indentation">optional<br>
<div class="documentation">
Attribute specific to LON-CAPA.
Display the href attribute when printing.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>on</tt>
</li>
<li>
<tt>uriprint</tt>
</li>
<li>
<tt>yes</tt>
</li>
<li>
<tt>1</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">anchorprint</span>:
<div class="indentation">optional<br>
<div class="documentation">
Attribute specific to LON-CAPA.
Display the name attribute when printing.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>on</tt>
</li>
<li>
<tt>anchorprint</tt>
</li>
<li>
<tt>yes</tt>
</li>
<li>
<tt>1</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="em_0"></a>
<h3>Element <span class="nomtitre">em</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML Emphasis Element (<em>) marks text that has stress emphasis. The <em> element can be nested, with each level of nesting indicating a greater degree of emphasis.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="strong_0"></a>
<h3>Element <span class="nomtitre">strong</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML Strong Element (<strong>) gives text strong importance, and is typically displayed in bold.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="b_0"></a>
<h3>Element <span class="nomtitre">b</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML <b> Element represents a span of text stylistically different from normal text, without conveying any special importance or relevance. It is typically used for keywords in a summary, product names in a review, or other spans of text whose typical presentation would be boldfaced. Another example of its use is to mark the lead sentence of each paragraph of an article.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="i_0"></a>
<h3>Element <span class="nomtitre">i</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML <i> Element represents a range of text that is set off from the normal text for some reason, for example, technical terms, foreign language phrases, or fictional character thoughts. It is typically displayed in italic type.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="sup_0"></a>
<h3>Element <span class="nomtitre">sup</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML Superscript Element (<sup>) defines a span of text that should be displayed, for typographic reasons, higher, and often smaller, than the main span of text.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="sub_0"></a>
<h3>Element <span class="nomtitre">sub</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML Subscript Element (<sub>) defines a span of text that should be displayed, for typographic reasons, lower, and often smaller, than the main span of text.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="pre_0"></a>
<h3>Element <span class="nomtitre">pre</span>
</h3>
<div class="documentation">
The HTML <pre> Element (or HTML Preformatted Text) represents preformatted text. Text within this element is typically displayed in a non-proportional font exactly as it is laid out in the file. Whitespaces inside this element are displayed as typed.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut"></span>:
<div class="indentation">optional<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="code_0"></a>
<h3>Element <span class="nomtitre">code</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML <code> Element represents a fragment of computer code. By default, it is displayed in the browser's default monospace font.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="kbd_0"></a>
<h3>Element <span class="nomtitre">kbd</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML <kbd> Element (or HTML Keyboard Input Element) represents user input and produces an inline element displayed in the browser's default monotype font.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="samp_0"></a>
<h3>Element <span class="nomtitre">samp</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML <samp> element is an element intended to identify sample output from a computer program. It is usually displayed in the browser's default monotype font.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="cite_0"></a>
<h3>Element <span class="nomtitre">cite</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML <cite> Element (or HTML Citation Element) represents a reference to a creative work. It must include the title of a work, the name of the author, or a URL reference, which may be in an abbreviated form according to the conventions used for the addition of citation metadata.
Usage Notes:
A creative work may include a book, a paper, an essay, a poem, a score, a song, a script, a film, a TV show, a game, a sculpture, a painting, a theater production, a play, an opera, a musical, an exhibition, a legal case report, a computer program, , a web site, a web page, a blog post or comment, a forum post or comment, a tweet, a written or oral statement, etc.
Use the cite attribute on a <blockquote> or <q> element to reference an online resource for a source.
Style note:
To avoid the default italic style from being used for the <cite> element use the CSS font-style property.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="q_0"></a>
<h3>Element <span class="nomtitre">q</span>
</h3>
<div class="documentation">
The HTML <q> Element (or HTML Quote Element) indicates that the enclosed text is a short inline quotation. This element is intended for short quotations that don't require paragraph breaks; for long quotations use <blockquote> element.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">cite</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
The value of this attribute is a URL that designates a source document or message for the information quoted. This attribute is intended to point to information explaining the context or the reference for the quote.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="tt_0"></a>
<h3>Element <span class="nomtitre">tt</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
The HTML Teletype Text Element (<tt>) produces an inline element displayed in the browser's default monotype font. This element was intended to style text as it would display on a fixed width display, such as a teletype. It probably is more common to display fixed width type using the <code> element.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="ins_0"></a>
<h3>Element <span class="nomtitre">ins</span>
</h3>
<div class="documentation">
The HTML <ins> Element (or HTML Inserted Text) HTML represents a range of text that has been added to a document.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">cite</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">datetime</span>:
<div class="indentation">optional<br>type: <tt>xs:dateTime</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="del_0"></a>
<h3>Element <span class="nomtitre">del</span>
</h3>
<div class="documentation">
The HTML <del> element (or HTML Deleted Text Element) represents a range of text that has been deleted from a document. This element is often (but need not be) rendered with strike-through text.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">cite</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">datetime</span>:
<div class="indentation">optional<br>type: <tt>xs:dateTime</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="var_0"></a>
<h3>Element <span class="nomtitre">var</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML Variable Element (<var>) represents a variable in a mathematical expression or a programming context.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="small_0"></a>
<h3>Element <span class="nomtitre">small</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
The HTML Small Element (<small>) makes the text font size one size smaller (for example, from large to medium, or from small to x-small) down to the browser's minimum font size. In HTML5, this element is repurposed to represent side-comments and small print, including copyright and legal text, independent of its styled presentation.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="big_0"></a>
<h3>Element <span class="nomtitre">big</span>
</h3>type: <a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<div class="documentation">
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
</div>
<br>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="br_0"></a>
<h3>Element <span class="nomtitre">br</span>
</h3>
<div class="documentation">
The HTML <br> Element (or HTML Line Break Element) produces a line break in text (carriage-return). It is useful for writing a poem or an address, where the division of lines is significant.
</div>
<br>
<div class="indentation">
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="hr_0"></a>
<h3>Element <span class="nomtitre">hr</span>
</h3>
<div class="documentation">
The HTML <hr> element represents a thematic break between paragraph-level elements (for example, a change of scene in a story, or a shift of topic with a section). In previous versions of HTML, it represented a horizontal rule. It may still be displayed as a horizontal rule in visual browsers, but is now defined in semantic terms, rather than presentational terms.
</div>
<br>
<div class="indentation">
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="address_0"></a>
<h3>Element <span class="nomtitre">address</span>
</h3>
<div class="documentation">
The HTML <address> Element may be used by authors to supply contact information for its nearest <article> or <body> ancestor; in the latter case, it applies to the whole document.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="blockquote_0"></a>
<h3>Element <span class="nomtitre">blockquote</span>
</h3>
<div class="documentation">
The HTML <blockquote> Element (or HTML Block Quotation Element) indicates that the enclosed text is an extended quotation. Usually, this is rendered visually by indentation (to change <blockquote> indent, use CSS margin property). A URL for the source of the quotation may be given using the cite attribute, while a text representation of the source can be given using the <cite> element.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">cite</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>center</tt>
</li>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="htmlLength_0"></a>
<h3>Simple type <span class="nomtitre">htmlLength</span>
</h3>
<div class="documentation">
nn for pixels or nn% for percentage length
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[\-+]?(\d+|\d+(\.\d+)?%)</tt>
</li>
</ul>
<hr>
<a name="htmlLength-or-perl_0"></a>
<h3>Simple type <span class="nomtitre">htmlLength-or-perl</span>
</h3>
<hr>
<a name="img_0"></a>
<h3>Element <span class="nomtitre">img</span>
</h3>
<div class="documentation">
The HTML <img> Element (or HTML Image Element) represents an image of the document.
Usage note:
Browsers do not always display the image referenced by the element. This is the case for non-graphical browsers (including those used by people with vision impairments), or if the user chooses not to display images, or if the browser is unable to display the image because it is invalid or an unsupported type. In these cases, the browser may replace the image with the text defined in this element's alt attribute.
</div>
<br>
<div class="indentation">
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">src</span>:
<div class="indentation">required<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
Image URL.
On browsers supporting srcset, src is ignored if this one is provided.
</div>
<br>
</div>
Attribute <span class="nomattribut">alt</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
This attribute defines the alternative text describing the image. Users will see this displayed if the image URL is wrong, the image is not in one of the supported formats, or until the image is downloaded.
Usage note: Omitting this attribute indicates that the image is a key part of the content, but no textual equivalent is available. Setting this attribute to the empty string indicates that this image is not a key part of the content; non-visual browsers may omit it from rendering.
</div>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength-or-perl_0">htmlLength-or-perl</a>
<br>
<div class="documentation">
The width of the image in pixels or percent.
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength-or-perl_0">htmlLength-or-perl</a>
<br>
<div class="documentation">
The height of the image in pixels or percent.
</div>
<br>
</div>
Attribute <span class="nomattribut">TeXwidth</span>:
<div class="indentation">optional<br>
<div class="documentation">
Allows you to set the width of the image, in mm or %, as it will be rendered into the LaTeX document used to print the problem.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[0-9]+(\.[0-9]+)?(\s*%)?</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">TeXheight</span>:
<div class="indentation">optional<br>type: <a href="#decimal-or-perl_0">decimal-or-perl</a>
<br>
<div class="documentation">
Allows you to set the height of the image, in mm, as it will be rendered into the LaTeX document used to print the problem.
</div>
<br>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>
<div class="documentation">
This attribute is deprecated since HTML 4.01 and obsolete since HTML5. Use the vertical-align CSS property instead.
Specifies the alignment of the image relative to the enclosing text paragraph:
- bottom: The image will be aligned so that its bottom will be at the baseline of the surrounding text.
- middle: The image will be aligned so that its center-line will be at the baseline of the surrounding text.
- top: The image will be aligned so that its top will be at the baseline of the surrounding text.
- left: The image will be placed so that it is at the left of the surrounding text. The surrounding text will fill in the region to the right of the image.
- right: The image will be placed so that it is at the right of the surrounding text. The surrounding text will fill in the region to the left of the image.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>bottom</tt>
</li>
<li>
<tt>middle</tt>
</li>
<li>
<tt>top</tt>
</li>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">TeXwrap</span>:
<div class="indentation">optional<br>
<div class="documentation">
Allows you to select how the LaTeX document will attempt to wrap text around a horizontally aligned image.
parbox: \newline and \parbox will be used to place the image. This method ensures that text will not be wrapped on top of the image, however very little text will appear next to the image itself.
parpic: The picins package \parpic command will be used to place the image. This will wrap the remainder of the paragraph containing the picture around the image.
If, however, there is insufficient text to fill the space to the left or right of the image, the next paragraph may be wrapped on top of the image. In addition, \parpic does not always honor the end of the page, causing the image to extend below the page footer.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>none</tt>
</li>
<li>
<tt>parbox</tt>
</li>
<li>
<tt>parpic</tt>
</li>
<li>
<tt>wrapfigure</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">encrypturl</span>:
<div class="indentation">optional<br>type: <a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="figure_0"></a>
<h3>Element <span class="nomtitre">figure</span>
</h3>
<div class="documentation">
The HTML <figure> Element represents self-contained content, frequently with a caption (<figcaption>), and is typically referenced as a single unit. While it is related to the main flow, its position is independent of the main flow. Usually this is an image, an illustration, a diagram, a code snippet, or a schema that is referenced in the main text, but that can be moved to another page or to an appendix without affecting the main flow.
Usage note: A caption can be associated with the <figure> element by inserting a <figcaption> inside it (as the first or the last child).
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>Sequence with:<ul>
<li>
<a href="#figcaption_0">figcaption</a>
<br>
</li>
<li>Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</li>
</ul>
</li>
<li>Sequence with:<ul>
<li>Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</li>
<li>
<a href="#figcaption_0">figcaption</a>
<br>
</li>
</ul>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="figcaption_0"></a>
<h3>Element <span class="nomtitre">figcaption</span>
</h3>
<div class="documentation">
The HTML <figcaption> Element represents a caption or a legend associated with a figure or an illustration described by the rest of the data of the <figure> element which is its immediate ancestor which means <figcaption> can be the first or last element inside a <figure> block. Also, the HTML Figcaption Element is optional; if not provided, then the parent figure element will have no caption.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</div>
<br>Parents:<a href="#figure_0">figure</a>
<br>
<hr>
<a name="object_0"></a>
<h3>Element <span class="nomtitre">object</span>
</h3>
<div class="documentation">
The HTML <object> Element (or HTML Embedded Object Element) represents an external resource, which can be treated as an image, a nested browsing context, or a resource to be handled by a plugin.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#param_0">param</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">classid</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The URI of the object's implementation. It can be used together with, or in place of, the data attribute.
Obsolete since HTML5.
</div>
<br>
</div>
Attribute <span class="nomattribut">codebase</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
The base path used to resolve relative URIs specified by classid, data, or archive. If not specified, the default is the base URI of the current document.
Obsolete since HTML5.
</div>
<br>
</div>
Attribute <span class="nomattribut">data</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
The address of the resource as a valid URL. At least one of data and type must be defined.
</div>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The content type of the resource specified by data. At least one of data and type must be defined.
</div>
<br>
</div>
Attribute <span class="nomattribut">codetype</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The content type of the data specified by classid.
Obsolete since HTML5.
</div>
<br>
</div>
Attribute <span class="nomattribut">archive</span>:
<div class="indentation">optional<br>
<div class="documentation">
A space-separated list of URIs for archives of resources for the object.
Obsolete since HTML5.
</div>
<br>
</div>
Attribute <span class="nomattribut">standby</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
A message that the browser can show while loading the object's implementation and data.
Obsolete since HTML5.
</div>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength-or-perl_0">htmlLength-or-perl</a>
<br>
<div class="documentation">
The width of the display resource, in CSS pixels.
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength-or-perl_0">htmlLength-or-perl</a>
<br>
<div class="documentation">
The height of the displayed resource, in CSS pixels.
</div>
<br>
</div>
Attribute <span class="nomattribut">usemap</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
A hash-name reference to a <map> element; that is a '#' followed by the value of a name of a map element.
</div>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKEN</tt>
<br>
<div class="documentation">
The name of valid browsing context (HTML5), or the name of the control (HTML 4).
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="param_0"></a>
<h3>Element <span class="nomtitre">param</span>
</h3>
<div class="documentation">
The HTML <param> element is used to supply a named property value.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>
<div class="documentation">
Name of the parameter.
</div>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>
<div class="documentation">
Specifies the value of the parameter.
</div>
<br>
</div>
Attribute <span class="nomattribut">valuetype</span>:
<div class="indentation">optional<br>
<div class="documentation">
Obsolete in HTML5.
Specifies the type of the value attribute.
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>data</tt>
</li>
<li>
<tt>ref</tt>
</li>
<li>
<tt>object</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Obsolete in HTML5.
Only used if the valuetype is set to "ref". Specifies the MIME type of values found at the URI specified by value.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#object_0">object</a>, <a href="#applet_0">applet</a>
<br>
<hr>
<a name="embed_0"></a>
<h3>Element <span class="nomtitre">embed</span>
</h3>
<div class="documentation">
The HTML <embed> Element represents an integration point for an external application or interactive content (in other words, a plug-in).
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">src</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
The URL of the resource being embedded.
</div>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The MIME type to use to select the plug-in to instantiate.
</div>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#non-negative-int-or-perl_0">non-negative-int-or-perl</a>
<br>
<div class="documentation">
The displayed width of the resource, in CSS pixels.
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#non-negative-int-or-perl_0">non-negative-int-or-perl</a>
<br>
<div class="documentation">
The displayed height of the resource, in CSS pixels.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="applet_0"></a>
<h3>Element <span class="nomtitre">applet</span>
</h3>
<div class="documentation">
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#param_0">param</a>
<br>
</li>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">optional<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">codebase</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">archive</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Comma-separated list of URIs for archives containing classes and other resources that will be "preloaded".
</div>
<br>
</div>
Attribute <span class="nomattribut">code</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">object</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">alt</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKEN</tt>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">required<br>type: <a href="#non-negative-int-or-perl_0">non-negative-int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">required<br>type: <a href="#non-negative-int-or-perl_0">non-negative-int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">align</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>top</tt>
</li>
<li>
<tt>middle</tt>
</li>
<li>
<tt>bottom</tt>
</li>
<li>
<tt>left</tt>
</li>
<li>
<tt>right</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">hspace</span>:
<div class="indentation">optional<br>type: <tt>xs:nonNegativeInteger</tt>
<br>
</div>
Attribute <span class="nomattribut">vspace</span>:
<div class="indentation">optional<br>type: <tt>xs:nonNegativeInteger</tt>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="video_0"></a>
<h3>Element <span class="nomtitre">video</span>
</h3>
<div class="documentation">
The HTML <video> element is used to embed video content. It may contain several video sources, represented using the src attribute or the <source> element; the browser will choose the most suitable one.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#source_0">source</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">src</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#non-negative-int-or-perl_0">non-negative-int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#non-negative-int-or-perl_0">non-negative-int-or-perl</a>
<br>
</div>
Attribute <span class="nomattribut">autoplay</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>autoplay</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">controls</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>controls</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">loop</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>loop</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="source_0"></a>
<h3>Element <span class="nomtitre">source</span>
</h3>
<div class="documentation">
The HTML <source> element is used to specify multiple media resources for <picture>, <audio> and <video> elements. It is an empty element. It is commonly used to serve the same media in multiple formats supported by different browsers.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">src</span>:
<div class="indentation">required<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#video_0">video</a>, <a href="#audio_0">audio</a>
<br>
<hr>
<a name="audio_0"></a>
<h3>Element <span class="nomtitre">audio</span>
</h3>
<div class="documentation">
The HTML <audio> element is used to embed sound content in documents. It may contain several audio sources, represented using the src attribute or the <source> element; the browser will choose the most suitable one.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#source_0">source</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">src</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">autoplay</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>autoplay</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">controls</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>controls</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">loop</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>loop</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="map_0"></a>
<h3>Element <span class="nomtitre">map</span>
</h3>
<div class="documentation">
The HTML <map> element is used with <area> elements to define an image map (a clickable link area).
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>Choice between:<ul>
<li>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
</li>
</ul>
</li>
<li>
<a href="#area_0">area</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">id</span>:
<div class="indentation">required<br>type: <tt>xs:ID</tt>
<br>
</div>
Attribute <span class="nomattribut">class</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKENS</tt>
<br>
</div>
Attribute <span class="nomattribut">style</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">title</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKEN</tt>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="area_0"></a>
<h3>Element <span class="nomtitre">area</span>
</h3>
<div class="documentation">
The HTML <area> element defines a hot-spot region on an image, and optionally associates it with a hypertext link. This element is used only within a <map> element.
</div>
<br>
<div class="indentation">
Attribute <span class="nomattribut">shape</span>:
<div class="indentation">optional<br>
<div class="documentation">
The shape of the associated hot spot. The specifications for HTML 5 and HTML 4 define the values rect, which defines a rectangular region; circle, which defines a circular region; poly, which defines a polygon; and default, which indicates the entire region beyond any defined shapes.
Many browsers, notably Internet Explorer 4 and higher, support circ, polygon, and rectangle as valid values for shape; these values are *not standard*.
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>rect</tt>
</li>
<li>
<tt>circle</tt>
</li>
<li>
<tt>poly</tt>
</li>
<li>
<tt></tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">coords</span>:
<div class="indentation">optional<br>
<div class="documentation">
A set of values specifying the coordinates of the hot-spot region. The number and meaning of the values depend upon the value specified for the shape attribute. For a rect or rectangle shape, the coords value is two x,y pairs: left, top, right, and bottom. For a circle shape, the value is x,y,r where x,y is a pair specifying the center of the circle and r is a value for the radius. For a poly or polygon< shape, the value is a set of x,y pairs for each point in the polygon: x1,y1,x2,y2,x3,y3, and so on. In HTML4, the values are numbers of pixels or percentages, if a percent sign (%) is appended; in HTML5, the values are numbers of CSS pixels.
</div>
<br>
Value restriction based on xs:string<ul>
<li>
<tt>[\-+]?(\d+|\d+(\.\d+)?%)(,\s*[\-+]?(\d+|\d+(\.\d+)?%))*</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">href</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
The hyperlink target for the area. Its value is a valid URL. In HTML4, either this attribute or the nohref attribute must be present in the element. In HTML5, this attribute may be omitted; if so, the area element does not represent a hyperlink.
</div>
<br>
</div>
Attribute <span class="nomattribut">nohref</span>:
<div class="indentation">optional<br>
<div class="documentation">
Indicates that no hyperlink exists for the associated area. Either this attribute or the href attribute must be present in the element.
Usage note: This attribute is obsolete in HTML5, instead omitting the href attribute is sufficient.
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>nohref</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">alt</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
A text string alternative to display on browsers that do not display images. The text should be phrased so that it presents the user with the same kind of choice as the image would offer when displayed without the alternative text. In HTML4, this attribute is required, but may be the empty string (""). In HTML5, this attribute is required only if the href attribute is used.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#map_0">map</a>
<br>
<hr>
<a name="canvas_0"></a>
<h3>Element <span class="nomtitre">canvas</span>
</h3>
<div class="documentation">
The HTML <canvas> Element can be used to draw graphics via scripting (usually JavaScript). For example, it can be used to draw graphs, make photo compositions or even perform animations. You may (and should) provide alternate content inside the <canvas> block. That content will be rendered both on older browsers that don't support canvas and in browsers with JavaScript disabled.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
</li>
<li>
<a href="#inlines_0">inlines</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength-or-perl_0">htmlLength-or-perl</a>
<br>
<div class="documentation">
The width of the coordinate space in CSS pixels.
</div>
<br>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength-or-perl_0">htmlLength-or-perl</a>
<br>
<div class="documentation">
The height of the coordinate space in CSS pixels.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="form_1"></a>
<h3>Element <span class="nomtitre">form</span>
</h3>
<div class="documentation">
The HTML <form> element represents a document section that contains interactive controls to submit information to a web server.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">action</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
<div class="documentation">
The URI of a program that processes the form information.
In HTML5, the action attribute is no longer required.
</div>
<br>
</div>
Attribute <span class="nomattribut">method</span>:
<div class="indentation">optional<br>
<div class="documentation">
The HTTP method that the browser uses to submit the form. Possible values are:
- post: Corresponds to the HTTP POST method ; form data are included in the body of the form and sent to the server.
- get: Corresponds to the HTTP GET method; form data are appended to the action attribute URI with a '?' as separator, and the resulting URI is sent to the server. Use this method when the form has no side-effects and contains only ASCII characters.
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>get</tt>
</li>
<li>
<tt>post</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">enctype</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
When the value of the method attribute is post, enctype is the MIME type of content that is used to submit the form to the server. Possible values are:
- application/x-www-form-urlencoded: The default value if the attribute is not specified.
- multipart/form-data: The value used for an <input> element with the type attribute set to "file".
- text/plain (HTML5)
</div>
<br>
</div>
Attribute <span class="nomattribut">accept-charset</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
A space- or comma-delimited list of character encodings that the server accepts. The browser uses them in the order in which they are listed. The default value, the reserved string "UNKNOWN", indicates the same encoding as that of the document containing the form element.
In previous versions of HTML, the different character encodings could be delimited by spaces or commas. In HTML5, only spaces are allowed as delimiters.
</div>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
The name of the form. In HTML 4, its use is deprecated (id should be used instead). It must be unique among the forms in a document and not just an empty string in HTML 5.
</div>
<br>
</div>
Attribute <span class="nomattribut">accept</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
A comma-separated list of content types that the server accepts.
Usage note: This attribute has been removed in HTML5 and should no longer be used. Instead, use the accept attribute of the specific <input> element.
</div>
<br>
</div>
Attribute <span class="nomattribut">onsubmit</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onreset</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="label_6"></a>
<h3>Element <span class="nomtitre">label</span>
</h3>
<div class="documentation">
The HTML <label> Element represents a caption for an item in a user interface. It can be associated with a control either by placing the control element inside the label element, or by using the for attribute. Such a control is called the labeled control of the label element.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">for</span>:
<div class="indentation">optional<br>type: <tt>xs:IDREF</tt>
<br>
<div class="documentation">
The ID of a labelable form-related element in the same document as the label element. The first such element in the document with an ID matching the value of the for attribute is the labeled control for this label element.
</div>
<br>
</div>
Attribute <span class="nomattribut">accesskey</span>:
<div class="indentation">optional<br>
<div class="documentation">
A shortcut key to access this element from the keyboard.
</div>
<br>
Value restriction based on xs:string<ul>
</ul>
</div>
Attribute <span class="nomattribut">form</span>:
<div class="indentation">optional<br>type: <tt>xs:IDREF</tt>
<br>
<div class="documentation">
The form element that the label element is associated with (its form owner). If specified, the value of the attribute must be the ID of a <form> element in the same document. This attribute enables you to place label elements anywhere within a document, not just as descendants of their form elements.
</div>
<br>
</div>
Attribute <span class="nomattribut">onfocus</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onblur</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="InputType_0"></a>
<h3>Simple type <span class="nomtitre">InputType</span>
</h3>
Value restriction based on xs:token<ul>
<li>
<tt>text</tt>
</li>
<li>
<tt>password</tt>
</li>
<li>
<tt>checkbox</tt>
</li>
<li>
<tt>radio</tt>
</li>
<li>
<tt>submit</tt>
</li>
<li>
<tt>reset</tt>
</li>
<li>
<tt>file</tt>
</li>
<li>
<tt>hidden</tt>
</li>
<li>
<tt>image</tt>
</li>
<li>
<tt>button</tt>
</li>
</ul>
<hr>
<a name="input_0"></a>
<h3>Element <span class="nomtitre">input</span>
</h3>
<div class="documentation">
The HTML <input> element is used to create interactive controls for web-based forms in order to accept data from user.
</div>
<br>
<div class="indentation">
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>type: <a href="#InputType_0">InputType</a>
<br>
</div>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>
<div class="documentation">
the name attribute is required for all but submit & reset
</div>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">checked</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>checked</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">disabled</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>disabled</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">readonly</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>readonly</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">size</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">maxlength</span>:
<div class="indentation">optional<br>type: <tt>xs:nonNegativeInteger</tt>
<br>
</div>
Attribute <span class="nomattribut">src</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">alt</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">usemap</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">onselect</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onchange</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">accept</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onclick</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
<div class="documentation">
Javascript event handler content attribute for the "click" event.
Warning: event handler content attributes should be avoided. They make the markup bigger and less readable. Concerns of content/structure and behavior are not well-separated, making a bug harder to find. Furthermore, usage of event attributes almost always causes scripts to expose global functions on the Window object, polluting the global namespace.
The EventTarget.addEventListener() function should be used instead to add a listener for the event.
</div>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="select_0"></a>
<h3>Element <span class="nomtitre">select</span>
</h3>
<div class="documentation">
The HTML select (<select>) element represents a control that presents a menu of options. The options within the menu are represented by <option> elements, which can be grouped by <optgroup> elements. Options can be pre-selected for the user.
</div>
<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#optgroup_0">optgroup</a>
<br>
</li>
<li>
<a href="#option_0">option</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">size</span>:
<div class="indentation">optional<br>type: <tt>xs:nonNegativeInteger</tt>
<br>
</div>
Attribute <span class="nomattribut">multiple</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>multiple</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">disabled</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>disabled</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">tabindex</span>:
<div class="indentation">optional<br>type: <tt>xs:nonNegativeInteger</tt>
<br>
</div>
Attribute <span class="nomattribut">onfocus</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onblur</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onchange</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="optgroup_0"></a>
<h3>Element <span class="nomtitre">optgroup</span>
</h3>
<div class="documentation">
In a Web form, the HTML <optgroup> element creates a grouping of options within a <select> element.
</div>
<br>
<div class="indentation">
Sequence with:<ul>
<li>
<a href="#option_0">option</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">disabled</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>disabled</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">label</span>:
<div class="indentation">required<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#select_0">select</a>
<br>
<hr>
<a name="option_0"></a>
<h3>Element <span class="nomtitre">option</span>
</h3>
<div class="documentation">
In a Web form, the HTML <option> element is used to create a control representing an item within a <select>, an <optgroup> or a <datalist> HTML5 element.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">selected</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>selected</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">disabled</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>disabled</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">label</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>
</div>
</div>
<br>Parents:<a href="#select_0">select</a>, <a href="#optgroup_0">optgroup</a>
<br>
<hr>
<a name="textarea_0"></a>
<h3>Element <span class="nomtitre">textarea</span>
</h3>
<div class="documentation">
The HTML <textarea> element represents a multi-line plain-text editing control.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">rows</span>:
<div class="indentation">required<br>type: <tt>xs:nonNegativeInteger</tt>
<br>
</div>
Attribute <span class="nomattribut">cols</span>:
<div class="indentation">required<br>type: <tt>xs:nonNegativeInteger</tt>
<br>
</div>
Attribute <span class="nomattribut">disabled</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>disabled</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">readonly</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>readonly</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">onselect</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
Attribute <span class="nomattribut">onchange</span>:
<div class="indentation">optional<br>type: <tt>xs:string</tt>
<br>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="fieldset_0"></a>
<h3>Element <span class="nomtitre">fieldset</span>
</h3>
<div class="documentation">
The HTML <fieldset> element is used to group several controls as well as labels (<label>) within a web form.
Only one legend element should occur in the content, and if present should only be preceded by whitespace.
</div>
<br>
Can contain text<br>
<div class="indentation">
Sequence with:<ul>
<li>
<a href="#legend_0">legend</a>
<br>
</li>
<li>Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
</li>
</ul>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<a name="legend_0"></a>
<h3>Element <span class="nomtitre">legend</span>
</h3>
<div class="documentation">
The HTML <legend> Element (or HTML Legend Field Element) represents a caption for the content of its parent <fieldset>.
</div>
<br>
Can contain text<br>
<div class="indentation">
Attribute <span class="nomattribut">accesskey</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
</ul>
</div>
</div>
<br>Parents:<a href="#fieldset_0">fieldset</a>
<br>
<hr>
<a name="button_0"></a>
<h3>Element <span class="nomtitre">button</span>
</h3>
<div class="documentation">
The HTML <button> Element represents a clickable button.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#text-only_0">text-only</a>
<br>
</li>
</ul>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">value</span>:
<div class="indentation">optional<br>
</div>
Attribute <span class="nomattribut">type</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>button</tt>
</li>
<li>
<tt>submit</tt>
</li>
<li>
<tt>reset</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">disabled</span>:
<div class="indentation">optional<br>
Value restriction based on xs:token<ul>
<li>
<tt>disabled</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#inlines_0">inlines</a>
<br>
<hr>
<a name="iframe_0"></a>
<h3>Element <span class="nomtitre">iframe</span>
</h3>
<div class="documentation">
The HTML <iframe> Element (or HTML inline frame element) represents a nested browsing context, effectively embedding another HTML page into the current page.
</div>
<br>
Can contain text<br>
<div class="indentation">
Choice between:<ul>
<li>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
</li>
</ul>
<a href="#coreattrs_0">coreattrs</a>
<br>
<br>
Attribute <span class="nomattribut">name</span>:
<div class="indentation">optional<br>type: <tt>xs:NMTOKEN</tt>
<br>
</div>
Attribute <span class="nomattribut">src</span>:
<div class="indentation">optional<br>type: <tt>xs:anyURI</tt>
<br>
</div>
Attribute <span class="nomattribut">frameborder</span>:
<div class="indentation">optional<br>
<div class="documentation">
Warning: HTML 4 only
The value 1 (the default) tells the browser to draw a border between this frame and every other frame.
The value 0 tells the browser not to draw a border between this frame and other frames.
</div>
<br>
Value restriction based on xs:token<ul>
<li>
<tt>1</tt>
</li>
<li>
<tt>0</tt>
</li>
</ul>
</div>
Attribute <span class="nomattribut">height</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength_0">htmlLength</a>
<br>
</div>
Attribute <span class="nomattribut">width</span>:
<div class="indentation">optional<br>type: <a href="#htmlLength_0">htmlLength</a>
<br>
</div>
Attribute <span class="nomattribut">allowfullscreen</span>:
<div class="indentation">optional<br>
Value restriction based on xs:string<ul>
<li>
<tt>allowfullscreen</tt>
</li>
</ul>
</div>
</div>
<br>Parents:<a href="#universal-blocks_0">universal-blocks</a>
<br>
<hr>
<br>
<a name="index"></a>
<h3>Index</h3>
<a href="#a_0">a</a>
<br>
<a href="#address_0">address</a>
<br>
<a href="#algebra_0">algebra</a>
<br>
<a href="#allow_0">allow</a>
<br>
<a href="#answer_2">answer</a>
(under caparesponse--answergroup)
<br>
<a href="#answer_4">answer</a>
(under mathresponse)
<br>
<a href="#answer_5">answer</a>
(under functionplotcustomrule)
<br>
<a href="#answer_8">answer</a>
(under customresponse)
<br>
<a href="#answer_15">answer</a>
(under mathhint)
<br>
<a href="#answer_18">answer</a>
(under customhint)
<br>
<a href="#answergroup_0">answergroup</a>
(under numericalresponse)
<br>
<a href="#answergroup_1">answergroup</a>
(under formularesponse)
<br>
<a href="#applet_0">applet</a>
<br>
<a href="#arc_0">arc</a>
<br>
<a href="#area_0">area</a>
<br>
<a href="#aside_0">aside</a>
<br>
<a href="#audio_0">audio</a>
<br>
<a href="#axis_0">axis</a>
<br>
<a href="#b_0">b</a>
<br>
<a href="#backgroundplot_0">backgroundplot</a>
<br>
<a href="#base_0">base</a>
<br>
<a href="#bgimg_0">bgimg</a>
(under randomlabel)
<br>
<a href="#big_0">big</a>
<br>
<a href="#block_0">block</a>
(under blocks-with-parts)
<br>
<a href="#block_1">block</a>
(under blocks-with-responses)
<br>
<a href="#block_2">block</a>
(under blocks-with-text)
<br>
<a href="#block_3">block</a>
(under gnuplot-children)
<br>
<a href="#block_4">block</a>
(under randomlist-with-parts)
<br>
<a href="#block_5">block</a>
(under randomlist-with-responses)
<br>
<a href="#block_6">block</a>
(under randomlist-with-text)
<br>
<a href="#block-base_0">block-base</a>
<br>
<a href="#blockquote_0">blockquote</a>
<br>
<a href="#blockResponses_0">blockResponses</a>
<br>
<a href="#blocks-with-parts_0">blocks-with-parts</a>
<br>
<a href="#blocks-with-responses_0">blocks-with-responses</a>
<br>
<a href="#blocks-with-text_0">blocks-with-text</a>
<br>
<a href="#block-with-parts_0">block-with-parts</a>
<br>
<a href="#block-with-responses_0">block-with-responses</a>
<br>
<a href="#block-with-text_0">block-with-text</a>
<br>
<a href="#body_0">body</a>
<br>
<a href="#br_0">br</a>
<br>
<a href="#button_0">button</a>
<br>
<a href="#canvas_0">canvas</a>
<br>
<a href="#caparesponse--answer_0">caparesponse--answer</a>
<br>
<a href="#caparesponse--answergroup_0">caparesponse--answergroup</a>
<br>
<a href="#caparesponse--value_0">caparesponse--value</a>
<br>
<a href="#caparesponse--vector_0">caparesponse--vector</a>
<br>
<a href="#caption_0">caption</a>
<br>
<a href="#chem_0">chem</a>
<br>
<a href="#cite_0">cite</a>
<br>
<a href="#ClosingParagraph_0">ClosingParagraph</a>
<br>
<a href="#code_0">code</a>
<br>
<a href="#color_0">color</a>
<br>
<a href="#color-or-perl_0">color-or-perl</a>
<br>
<a href="#comment_0">comment</a>
<br>
<a href="#conceptgroup_0">conceptgroup</a>
(under radiobuttonresponse--foilgroup)
<br>
<a href="#conceptgroup_1">conceptgroup</a>
(under optionresponse--foilgroup)
<br>
<a href="#conceptgroup_2">conceptgroup</a>
(under matchresponse--foilgroup)
<br>
<a href="#conceptgroup_3">conceptgroup</a>
(under rankresponse--foilgroup)
<br>
<a href="#conceptgroup_4">conceptgroup</a>
(under imageresponse--foilgroup)
<br>
<a href="#coreattrs_0">coreattrs</a>
<br>
<a href="#Criteria_0">Criteria</a>
<br>
<a href="#CriteriaText_0">CriteriaText</a>
<br>
<a href="#curve_0">curve</a>
<br>
<a href="#customhint_0">customhint</a>
<br>
<a href="#customhint--answer_0">customhint--answer</a>
<br>
<a href="#customresponse_0">customresponse</a>
<br>
<a href="#customresponse--answer_0">customresponse--answer</a>
<br>
<a href="#data_0">data</a>
(under lonplot--curve)
<br>
<a href="#dataresponse_0">dataresponse</a>
<br>
<a href="#dd_0">dd</a>
(under dl-with-parts)
<br>
<a href="#dd_1">dd</a>
(under dl-with-responses)
<br>
<a href="#dd_2">dd</a>
(under dl-with-text)
<br>
<a href="#dd-base_0">dd-base</a>
<br>
<a href="#dd-with-parts_0">dd-with-parts</a>
<br>
<a href="#dd-with-responses_0">dd-with-responses</a>
<br>
<a href="#dd-with-text_0">dd-with-text</a>
<br>
<a href="#decimal-or-perl_0">decimal-or-perl</a>
<br>
<a href="#del_0">del</a>
<br>
<a href="#display_3">display</a>
<br>
<a href="#displayduedate_0">displayduedate</a>
<br>
<a href="#displaystudentphoto_0">displaystudentphoto</a>
<br>
<a href="#displaytitle_0">displaytitle</a>
<br>
<a href="#displayweight_0">displayweight</a>
<br>
<a href="#div_0">div</a>
(under blocks-with-parts)
<br>
<a href="#div_1">div</a>
(under blocks-with-responses)
<br>
<a href="#div_2">div</a>
(under blocks-with-text)
<br>
<a href="#div-base_0">div-base</a>
<br>
<a href="#div-with-parts_0">div-with-parts</a>
<br>
<a href="#div-with-responses_0">div-with-responses</a>
<br>
<a href="#div-with-text_0">div-with-text</a>
<br>
<a href="#dl_0">dl</a>
(under blocks-with-parts)
<br>
<a href="#dl_1">dl</a>
(under blocks-with-responses)
<br>
<a href="#dl_2">dl</a>
(under blocks-with-text)
<br>
<a href="#dl_3">dl</a>
(under randomlist-with-parts)
<br>
<a href="#dl_4">dl</a>
(under randomlist-with-responses)
<br>
<a href="#dl_5">dl</a>
(under randomlist-with-text)
<br>
<a href="#dl-base_0">dl-base</a>
<br>
<a href="#dl-with-parts_0">dl-with-parts</a>
<br>
<a href="#dl-with-responses_0">dl-with-responses</a>
<br>
<a href="#dl-with-text_0">dl-with-text</a>
<br>
<a href="#drawimage_0">drawimage</a>
<br>
<a href="#drawoptionlist_0">drawoptionlist</a>
<br>
<a href="#drawvectorsum_0">drawvectorsum</a>
<br>
<a href="#dt_0">dt</a>
<br>
<a href="#em_0">em</a>
<br>
<a href="#embed_0">embed</a>
<br>
<a href="#essayresponse_0">essayresponse</a>
<br>
<a href="#externalresponse_0">externalresponse</a>
<br>
<a href="#fieldset_0">fieldset</a>
<br>
<a href="#figcaption_0">figcaption</a>
<br>
<a href="#figure_0">figure</a>
<br>
<a href="#fill_0">fill</a>
<br>
<a href="#foil_0">foil</a>
(under radiobuttonresponse--foilgroup)
<br>
<a href="#foil_1">foil</a>
(under radiobuttonresponse--conceptgroup)
<br>
<a href="#foil_2">foil</a>
(under optionresponse--foilgroup)
<br>
<a href="#foil_3">foil</a>
(under optionresponse--conceptgroup)
<br>
<a href="#foil_4">foil</a>
(under matchresponse--foilgroup)
<br>
<a href="#foil_5">foil</a>
(under matchresponse--conceptgroup)
<br>
<a href="#foil_6">foil</a>
(under rankresponse--foilgroup)
<br>
<a href="#foil_7">foil</a>
(under rankresponse--conceptgroup)
<br>
<a href="#foil_8">foil</a>
(under imageresponse--foilgroup)
<br>
<a href="#foil_9">foil</a>
(under imageresponse--conceptgroup)
<br>
<a href="#foilgroup_0">foilgroup</a>
(under radiobuttonresponse)
<br>
<a href="#foilgroup_1">foilgroup</a>
(under optionresponse)
<br>
<a href="#foilgroup_2">foilgroup</a>
(under matchresponse)
<br>
<a href="#foilgroup_3">foilgroup</a>
(under rankresponse)
<br>
<a href="#foilgroup_4">foilgroup</a>
(under imageresponse)
<br>
<a href="#footer_0">footer</a>
<br>
<a href="#form_1">form</a>
<br>
<a href="#formulahint_0">formulahint</a>
<br>
<a href="#formularesponse_0">formularesponse</a>
<br>
<a href="#function_1">function</a>
(under lonplot--curve)
<br>
<a href="#functionplotcustomrule_0">functionplotcustomrule</a>
<br>
<a href="#functionplotelements_0">functionplotelements</a>
<br>
<a href="#functionplotresponse_0">functionplotresponse</a>
<br>
<a href="#functionplotrule_0">functionplotrule</a>
<br>
<a href="#functionplotruleset_0">functionplotruleset</a>
<br>
<a href="#functionplotvectorrule_0">functionplotvectorrule</a>
<br>
<a href="#functionplotvectorsumrule_0">functionplotvectorsumrule</a>
<br>
<a href="#gnuplot_0">gnuplot</a>
<br>
<a href="#gnuplot-children_0">gnuplot-children</a>
<br>
<a href="#GraderNote_0">GraderNote</a>
<br>
<a href="#h1_0">h1</a>
<br>
<a href="#h2_0">h2</a>
<br>
<a href="#h3_0">h3</a>
<br>
<a href="#h4_0">h4</a>
<br>
<a href="#h5_0">h5</a>
<br>
<a href="#h6_0">h6</a>
<br>
<a href="#head_0">head</a>
<br>
<a href="#head.misc_0">head.misc</a>
<br>
<a href="#header_0">header</a>
<br>
<a href="#headerContent_0">headerContent</a>
<br>
<a href="#heading_1">heading</a>
<br>
<a href="#hiddenline_0">hiddenline</a>
<br>
<a href="#hiddensubmission_0">hiddensubmission</a>
<br>
<a href="#hintgroup_0">hintgroup</a>
<br>
<a href="#hintpart_0">hintpart</a>
<br>
<a href="#hr_0">hr</a>
<br>
<a href="#html_0">html</a>
<br>
<a href="#html-align_0">html-align</a>
<br>
<a href="#htmlLength_0">htmlLength</a>
<br>
<a href="#htmlLength-or-perl_0">htmlLength-or-perl</a>
<br>
<a href="#htmlMeta_0">htmlMeta</a>
<br>
<a href="#i_0">i</a>
<br>
<a href="#i18n_0">i18n</a>
<br>
<a href="#iframe_0">iframe</a>
<br>
<a href="#image_0">image</a>
(under imageresponse--foil)
<br>
<a href="#image_1">image</a>
(under drawimage)
<br>
<a href="#imageresponse_0">imageresponse</a>
<br>
<a href="#imageresponse--conceptgroup_0">imageresponse--conceptgroup</a>
<br>
<a href="#imageresponse--foil_0">imageresponse--foil</a>
<br>
<a href="#imageresponse--foilgroup_0">imageresponse--foilgroup</a>
<br>
<a href="#imageresponse--image_0">imageresponse--image</a>
<br>
<a href="#imageresponse--polygon_0">imageresponse--polygon</a>
<br>
<a href="#imageresponse--rectangle_0">imageresponse--rectangle</a>
<br>
<a href="#imageresponse--text_0">imageresponse--text</a>
<br>
<a href="#img_0">img</a>
<br>
<a href="#import_0">import</a>
<br>
<a href="#inlineBaseType_0">inlineBaseType</a>
<br>
<a href="#inlineResponses_0">inlineResponses</a>
<br>
<a href="#inlines_0">inlines</a>
<br>
<a href="#input_0">input</a>
<br>
<a href="#InputType_0">InputType</a>
<br>
<a href="#ins_0">ins</a>
<br>
<a href="#inserts_0">inserts</a>
<br>
<a href="#Instance_0">Instance</a>
<br>
<a href="#InstanceText_0">InstanceText</a>
<br>
<a href="#instructorcomment_0">instructorcomment</a>
<br>
<a href="#int-or-perl_0">int-or-perl</a>
<br>
<a href="#IntroParagraph_0">IntroParagraph</a>
<br>
<a href="#item_0">item</a>
<br>
<a href="#itemgroup_0">itemgroup</a>
<br>
<a href="#kbd_0">kbd</a>
<br>
<a href="#key_0">key</a>
<br>
<a href="#label_4">label</a>
(under randomlabel--labelgroup)
<br>
<a href="#label_5">label</a>
(under gnuplot-children)
<br>
<a href="#label_6">label</a>
<br>
<a href="#labelgroup_0">labelgroup</a>
<br>
<a href="#lang_0">lang</a>
<br>
<a href="#languageblock_0">languageblock</a>
<br>
<a href="#legend_0">legend</a>
<br>
<a href="#li_0">li</a>
(under ul-with-parts)
<br>
<a href="#li_1">li</a>
(under ul-with-responses)
<br>
<a href="#li_2">li</a>
(under ul-with-text)
<br>
<a href="#li_3">li</a>
(under ol-with-parts)
<br>
<a href="#li_4">li</a>
(under ol-with-responses)
<br>
<a href="#li_5">li</a>
(under ol-with-text)
<br>
<a href="#li-base_0">li-base</a>
<br>
<a href="#library_0">library</a>
<br>
<a href="#line_0">line</a>
<br>
<a href="#link_0">link</a>
<br>
<a href="#li-with-parts_0">li-with-parts</a>
<br>
<a href="#li-with-responses_0">li-with-responses</a>
<br>
<a href="#li-with-text_0">li-with-text</a>
<br>
<a href="#lm_0">lm</a>
<br>
<a href="#location_0">location</a>
<br>
<a href="#location_7">location</a>
(under randomlabel--labelgroup)
<br>
<a href="#location-or-perl_0">location-or-perl</a>
<br>
<a href="#lonplot--axis_0">lonplot--axis</a>
<br>
<a href="#lonplot--block_0">lonplot--block</a>
<br>
<a href="#lonplot--curve_0">lonplot--curve</a>
<br>
<a href="#lonplot--data_0">lonplot--data</a>
<br>
<a href="#lonplot--function_0">lonplot--function</a>
<br>
<a href="#lonplot--key_0">lonplot--key</a>
<br>
<a href="#lonplot--label_0">lonplot--label</a>
<br>
<a href="#lonplot--tics_0">lonplot--tics</a>
<br>
<a href="#lonplot--title_0">lonplot--title</a>
<br>
<a href="#lonplot--xlabel_0">lonplot--xlabel</a>
<br>
<a href="#lonplot--xtics_0">lonplot--xtics</a>
<br>
<a href="#lonplot--ylabel_0">lonplot--ylabel</a>
<br>
<a href="#lonplot--ytics_0">lonplot--ytics</a>
<br>
<a href="#m_0">m</a>
<br>
<a href="#map_0">map</a>
<br>
<a href="#matchresponse_0">matchresponse</a>
<br>
<a href="#matchresponse--conceptgroup_0">matchresponse--conceptgroup</a>
<br>
<a href="#matchresponse--foil_0">matchresponse--foil</a>
<br>
<a href="#matchresponse--foilgroup_0">matchresponse--foilgroup</a>
<br>
<a href="#matchresponse--item_0">matchresponse--item</a>
<br>
<a href="#matchresponse--itemgroup_0">matchresponse--itemgroup</a>
<br>
<a href="#mathhint_0">mathhint</a>
<br>
<a href="#mathhint--answer_0">mathhint--answer</a>
<br>
<a href="#mathresponse_0">mathresponse</a>
<br>
<a href="#mathresponse--answer_0">mathresponse--answer</a>
<br>
<a href="#MediaDesc_0">MediaDesc</a>
<br>
<a href="#meta_0">meta</a>
<br>
<a href="#meta_1">meta</a>
(under head.misc)
<br>
<a href="#non-negative-int-or-perl_0">non-negative-int-or-perl</a>
<br>
<a href="#noscript_0">noscript</a>
<br>
<a href="#notsolved_0">notsolved</a>
<br>
<a href="#num_0">num</a>
<br>
<a href="#numericalhint_0">numericalhint</a>
<br>
<a href="#numericalresponse_0">numericalresponse</a>
<br>
<a href="#object_0">object</a>
<br>
<a href="#ol_0">ol</a>
(under blocks-with-parts)
<br>
<a href="#ol_1">ol</a>
(under blocks-with-responses)
<br>
<a href="#ol_2">ol</a>
(under blocks-with-text)
<br>
<a href="#ol_3">ol</a>
(under randomlist-with-parts)
<br>
<a href="#ol_4">ol</a>
(under randomlist-with-responses)
<br>
<a href="#ol_5">ol</a>
(under randomlist-with-text)
<br>
<a href="#ol-base_0">ol-base</a>
<br>
<a href="#ol-with-parts_0">ol-with-parts</a>
<br>
<a href="#ol-with-responses_0">ol-with-responses</a>
<br>
<a href="#ol-with-text_0">ol-with-text</a>
<br>
<a href="#onoff_0">onoff</a>
<br>
<a href="#onoff-or-perl_0">onoff-or-perl</a>
<br>
<a href="#optgroup_0">optgroup</a>
<br>
<a href="#option_0">option</a>
<br>
<a href="#optionhint_0">optionhint</a>
<br>
<a href="#optionresponse_0">optionresponse</a>
<br>
<a href="#optionresponse--conceptgroup_0">optionresponse--conceptgroup</a>
<br>
<a href="#optionresponse--drawoptionlist_0">optionresponse--drawoptionlist</a>
<br>
<a href="#optionresponse--foil_0">optionresponse--foil</a>
<br>
<a href="#optionresponse--foilgroup_0">optionresponse--foilgroup</a>
<br>
<a href="#organichint_0">organichint</a>
<br>
<a href="#organicresponse_0">organicresponse</a>
<br>
<a href="#organicstructure_0">organicstructure</a>
<br>
<a href="#p_0">p</a>
(under blocks-with-parts)
<br>
<a href="#p_1">p</a>
(under blocks-with-responses)
<br>
<a href="#p_2">p</a>
(under blocks-with-text)
<br>
<a href="#param_0">param</a>
<br>
<a href="#parameter_0">parameter</a>
<br>
<a href="#parse_0">parse</a>
<br>
<a href="#parserlib_0">parserlib</a>
<br>
<a href="#part_0">part</a>
<br>
<a href="#p-base_0">p-base</a>
<br>
<a href="#perl_0">perl</a>
<br>
<a href="#plotobject_0">plotobject</a>
<br>
<a href="#plotvector_0">plotvector</a>
<br>
<a href="#point_0">point</a>
<br>
<a href="#polygon_0">polygon</a>
(under imageresponse--foil)
<br>
<a href="#polygon_1">polygon</a>
(under drawimage)
<br>
<a href="#postanswerdate_0">postanswerdate</a>
<br>
<a href="#pre_0">pre</a>
<br>
<a href="#preduedate_0">preduedate</a>
<br>
<a href="#print_0">print</a>
<br>
<a href="#problem_0">problem</a>
<br>
<a href="#problemtype_0">problemtype</a>
(under blocks-with-parts)
<br>
<a href="#problemtype_1">problemtype</a>
(under blocks-with-responses)
<br>
<a href="#problemtype_2">problemtype</a>
(under blocks-with-text)
<br>
<a href="#problemtype_3">problemtype</a>
(under randomlist-with-parts)
<br>
<a href="#problemtype_4">problemtype</a>
(under randomlist-with-responses)
<br>
<a href="#problemtype_5">problemtype</a>
(under randomlist-with-text)
<br>
<a href="#problemtype-base_0">problemtype-base</a>
<br>
<a href="#problemtype-with-parts_0">problemtype-with-parts</a>
<br>
<a href="#problemtype-with-responses_0">problemtype-with-responses</a>
<br>
<a href="#problemtype-with-text_0">problemtype-with-text</a>
<br>
<a href="#p-with-responses_0">p-with-responses</a>
<br>
<a href="#p-with-text_0">p-with-text</a>
<br>
<a href="#q_0">q</a>
<br>
<a href="#Question_0">Question</a>
<br>
<a href="#QuestionText_0">QuestionText</a>
<br>
<a href="#radiobuttonhint_0">radiobuttonhint</a>
<br>
<a href="#radiobuttonresponse_0">radiobuttonresponse</a>
<br>
<a href="#radiobuttonresponse--conceptgroup_0">radiobuttonresponse--conceptgroup</a>
<br>
<a href="#radiobuttonresponse--foil_0">radiobuttonresponse--foil</a>
<br>
<a href="#radiobuttonresponse--foilgroup_0">radiobuttonresponse--foilgroup</a>
<br>
<a href="#randomlabel_0">randomlabel</a>
<br>
<a href="#randomlabel--label_0">randomlabel--label</a>
<br>
<a href="#randomlabel--labelgroup_0">randomlabel--labelgroup</a>
<br>
<a href="#randomlabel--location_0">randomlabel--location</a>
<br>
<a href="#randomlist_0">randomlist</a>
(under blocks-with-parts)
<br>
<a href="#randomlist_1">randomlist</a>
(under blocks-with-responses)
<br>
<a href="#randomlist_2">randomlist</a>
(under blocks-with-text)
<br>
<a href="#randomlist-base_0">randomlist-base</a>
<br>
<a href="#randomlist-with-parts_0">randomlist-with-parts</a>
<br>
<a href="#randomlist-with-responses_0">randomlist-with-responses</a>
<br>
<a href="#randomlist-with-text_0">randomlist-with-text</a>
<br>
<a href="#rankresponse_0">rankresponse</a>
<br>
<a href="#rankresponse--conceptgroup_0">rankresponse--conceptgroup</a>
<br>
<a href="#rankresponse--foil_0">rankresponse--foil</a>
<br>
<a href="#rankresponse--foilgroup_0">rankresponse--foilgroup</a>
<br>
<a href="#reactionhint_0">reactionhint</a>
<br>
<a href="#reactionresponse_0">reactionresponse</a>
<br>
<a href="#real_0">real</a>
<br>
<a href="#real-or-perl_0">real-or-perl</a>
<br>
<a href="#rectangle_0">rectangle</a>
(under imageresponse--foil)
<br>
<a href="#rectangle_1">rectangle</a>
(under drawimage)
<br>
<a href="#response-identification_0">response-identification</a>
<br>
<a href="#responseparam_0">responseparam</a>
<br>
<a href="#responses_0">responses</a>
<br>
<a href="#samp_0">samp</a>
<br>
<a href="#script_0">script</a>
<br>
<a href="#scriptlib_0">scriptlib</a>
<br>
<a href="#section_0">section</a>
(under blocks-with-parts)
<br>
<a href="#section_1">section</a>
(under blocks-with-responses)
<br>
<a href="#section_2">section</a>
(under blocks-with-text)
<br>
<a href="#section_3">section</a>
(under randomlist-with-parts)
<br>
<a href="#section_4">section</a>
(under randomlist-with-responses)
<br>
<a href="#section_5">section</a>
(under randomlist-with-text)
<br>
<a href="#section-base_0">section-base</a>
<br>
<a href="#section-with-parts_0">section-with-parts</a>
<br>
<a href="#section-with-responses_0">section-with-responses</a>
<br>
<a href="#section-with-text_0">section-with-text</a>
<br>
<a href="#select_0">select</a>
<br>
<a href="#Setup_0">Setup</a>
<br>
<a href="#small_0">small</a>
<br>
<a href="#solved_0">solved</a>
<br>
<a href="#source_0">source</a>
<br>
<a href="#span_0">span</a>
<br>
<a href="#spline_0">spline</a>
<br>
<a href="#standalone_0">standalone</a>
<br>
<a href="#stringhint_0">stringhint</a>
<br>
<a href="#stringresponse_0">stringresponse</a>
<br>
<a href="#strong_0">strong</a>
<br>
<a href="#style_4">style</a>
<br>
<a href="#sub_0">sub</a>
<br>
<a href="#sup_0">sup</a>
<br>
<a href="#table_0">table</a>
(under blocks-with-parts)
<br>
<a href="#table_1">table</a>
(under blocks-with-responses)
<br>
<a href="#table_2">table</a>
(under blocks-with-text)
<br>
<a href="#table_3">table</a>
(under randomlist-with-parts)
<br>
<a href="#table_4">table</a>
(under randomlist-with-responses)
<br>
<a href="#table_5">table</a>
(under randomlist-with-text)
<br>
<a href="#table-base_0">table-base</a>
<br>
<a href="#table-with-parts_0">table-with-parts</a>
<br>
<a href="#table-with-responses_0">table-with-responses</a>
<br>
<a href="#table-with-text_0">table-with-text</a>
<br>
<a href="#Task_0">Task</a>
<br>
<a href="#tbody_0">tbody</a>
(under table-with-parts)
<br>
<a href="#tbody_1">tbody</a>
(under table-with-responses)
<br>
<a href="#tbody_2">tbody</a>
(under table-with-text)
<br>
<a href="#tbody-with-parts_0">tbody-with-parts</a>
<br>
<a href="#tbody-with-responses_0">tbody-with-responses</a>
<br>
<a href="#tbody-with-text_0">tbody-with-text</a>
<br>
<a href="#td_0">td</a>
(under tr-with-parts)
<br>
<a href="#td_1">td</a>
(under tr-with-responses)
<br>
<a href="#td_2">td</a>
(under tr-with-text)
<br>
<a href="#td-base_0">td-base</a>
<br>
<a href="#td-with-parts_0">td-with-parts</a>
<br>
<a href="#td-with-responses_0">td-with-responses</a>
<br>
<a href="#td-with-text_0">td-with-text</a>
<br>
<a href="#tex_0">tex</a>
<br>
<a href="#text_0">text</a>
(under imageresponse--foil)
<br>
<a href="#text_1">text</a>
(under drawimage)
<br>
<a href="#textarea_0">textarea</a>
<br>
<a href="#textfield_0">textfield</a>
<br>
<a href="#textline_0">textline</a>
<br>
<a href="#text-only_0">text-only</a>
<br>
<a href="#text-with-parts_0">text-with-parts</a>
<br>
<a href="#text-with-responses_0">text-with-responses</a>
<br>
<a href="#tfoot_0">tfoot</a>
<br>
<a href="#th_0">th</a>
<br>
<a href="#thead_0">thead</a>
<br>
<a href="#tic_0">tic</a>
<br>
<a href="#title_0">title</a>
(under gnuplot-children)
<br>
<a href="#title_2">title</a>
<br>
<a href="#togglebox_0">togglebox</a>
<br>
<a href="#tr_0">tr</a>
(under table-with-parts)
<br>
<a href="#tr_1">tr</a>
(under table-with-responses)
<br>
<a href="#tr_2">tr</a>
(under table-with-text)
<br>
<a href="#tr_3">tr</a>
(under thead)
<br>
<a href="#tr_4">tr</a>
(under tfoot)
<br>
<a href="#tr_5">tr</a>
(under tbody-with-parts)
<br>
<a href="#tr_6">tr</a>
(under tbody-with-responses)
<br>
<a href="#tr_7">tr</a>
(under tbody-with-text)
<br>
<a href="#translated_0">translated</a>
<br>
<a href="#tr-base_0">tr-base</a>
<br>
<a href="#tr-with-parts_0">tr-with-parts</a>
<br>
<a href="#tr-with-responses_0">tr-with-responses</a>
<br>
<a href="#tr-with-text_0">tr-with-text</a>
<br>
<a href="#tt_0">tt</a>
<br>
<a href="#ul_0">ul</a>
(under blocks-with-parts)
<br>
<a href="#ul_1">ul</a>
(under blocks-with-responses)
<br>
<a href="#ul_2">ul</a>
(under blocks-with-text)
<br>
<a href="#ul_3">ul</a>
(under randomlist-with-parts)
<br>
<a href="#ul_4">ul</a>
(under randomlist-with-responses)
<br>
<a href="#ul_5">ul</a>
(under randomlist-with-text)
<br>
<a href="#ul-base_0">ul-base</a>
<br>
<a href="#ul-with-parts_0">ul-with-parts</a>
<br>
<a href="#ul-with-responses_0">ul-with-responses</a>
<br>
<a href="#ul-with-text_0">ul-with-text</a>
<br>
<a href="#universal-blocks_0">universal-blocks</a>
<br>
<a href="#value_4">value</a>
(under caparesponse--answer)
<br>
<a href="#var_0">var</a>
<br>
<a href="#vector_0">vector</a>
(under caparesponse--answer)
<br>
<a href="#video_0">video</a>
<br>
<a href="#web_0">web</a>
<br>
<a href="#while_0">while</a>
<br>
<a href="#window_0">window</a>
<br>
<a href="#windowlink_0">windowlink</a>
<br>
<a href="#xlabel_1">xlabel</a>
(under gnuplot-children)
<br>
<a href="#xtics_0">xtics</a>
<br>
<a href="#yesno_0">yesno</a>
<br>
<a href="#yesno-or-perl_0">yesno-or-perl</a>
<br>
<a href="#ylabel_1">ylabel</a>
(under gnuplot-children)
<br>
<a href="#ytics_0">ytics</a>
<br>
</body>
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