--- loncom/html/adm/help/tex/Authoring_Output_Tags.tex 2008/08/04 22:02:26 1.8
+++ loncom/html/adm/help/tex/Authoring_Output_Tags.tex 2016/08/20 16:06:50 1.21
@@ -4,33 +4,35 @@
This group of tags generates useful output.
\begin{itemize}
-\item \textbf{algebra}\index{algebra}: Typesets algebraic expressions
+\item \textbf{algebra}\index{algebra}\index{format algebra}: Typesets algebraic expressions
\begin{verbatim}
2x^y+sqrt(3/x^2)
\end{verbatim}
-Expressions are displayed using the math expression display mechanism defined in the user's preferences. The default is tth. See the section below concerning the $<$m$>$ tag for more information.
-\item \textbf{chem}\index{chem}: Typesets chemical equation
+Expressions are displayed using the math expression display mechanism defined in the user's preferences. The default is tth. See the section below concerning the $<$m$>$ tag for more information on that as well as on the attribute \textbf{display}.
+\item \textbf{chem}\index{chem}\index{format reaction}: Typesets chemical equation
\begin{verbatim}
- 02 + 2H2 -> 2H20
+ O2 + 2H2 -> 2H2O
\end{verbatim}
-\item \textbf{num}\index{num}: Typesets a number formatted in scientific notation, fixed point, fixed point with commas, fixed point with commas and dollar sign, or in significant digits.
+\item \textbf{num}\index{num}\index{format number}: Typesets a number formatted in scientific notation, fixed point, fixed point with commas, fixed point with commas and dollar sign, or in significant digits.
\begin{verbatim}
- 31454678
- 31454678
- 31454678
- 31454678
- 31454678
- 31454678
+ 31454678 results in 3.15 x 10^7
+ 31454678 results in 31454678.00
+ 31454678 results in 3.145 x 10^7
+ 314.54678 results in 314.5
+ 31454678 results in 31,454,678.00
+ 31454678 results in $31,454,678.00
+ 31454678 results in 31000000
+ 31454678 results in 31,000,000
\end{verbatim}
\item \textbf{parse}\index{parse}: to display the parsed view of a variable's
contents
\begin{verbatim}
$table
\end{verbatim}
@@ -114,21 +116,43 @@ in LON-CAPA style files.
\item \textbf{width} controls the starting width of the popup window
\item \textbf{height} controls the starting height of the popup window
\item \textbf{linktext} the text that should appear as the link that causes the creation of the window
+\item \textbf{printtext} the text that should appear instead of a footnote when printed
\end{itemize}
-When printing, this included text will get turned into a real footnote.
+When printing, the included text will get turned into a real footnote.
+
+\item \textbf{windowlink}\index{windowlink}: 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.
+
+\begin{itemize}
+\item \textbf{width} controls the starting width of the popup window
+\item \textbf{height} controls the starting height of the popup window
+\item \textbf{href} the address
+\end{itemize}
+
+\item \textbf{togglebox}\index{togglebox}: This creates a toggling box that can be clicked open and close.
+
+\begin{itemize}
+\item \textbf{heading} heading text of the box, by default no heading
+\item \textbf{headerbg} background color of the header, by default white
+\item \textbf{showtext} the text that appears to make the box visible, by default the translation of `show'
+\item \textbf{hidetext} the text that appears to hide the box again, by default the translation of `hide'
+\end{itemize}
+
+When printing, the included text will be rendered in a visible box.
\item \textbf{m}\index{m}: The inside text is \LaTeX{}, and is converted
to HTML (or MathML) on the fly. The default is to convert
to the display mechanism that the user has selected in preferences. This can be
overriden by setting the attribute \textbf{display} to one of
-``\textbf{tth}'' or ``\textbf{jsMath}'' or ``\textbf{mimetex}''which
-will force a specfic display mechanism.
+``\textbf{tth}'' or ``\textbf{mimetex}''which
+will force a specfic display mechanism. Note, however, that setting the attribute \textbf{display} to \textbf{jsmath} is generally discouraged as it works best if users have installed jsmath fonts on their computer.
+See \\ \texttt{http://www.math.union.edu/\char`~ dpvc/jsmath/}.
If you want variables inside of this tag to be evaluated before the
tex gets converted, then use eval=``on'' \index{eval=on}. For
-example, $<$m eval=``on''$>$\textbackslash{}[\$eqn\textbackslash{}]$<$/m$>$,
+example, $<$m eval=``on''$>$\$ \$eqn \$$<$/m$>$,
will evaluate the variable \$eqn first and then run it through the
TTH\index{TTH} converter. Anytime you use a variable inside of the m tag,
you will want to set eval to on.
@@ -141,7 +165,7 @@ For example, put the following in a scri
and in a text area, you can type:
-\texttt{\$eqn}
+\texttt{$<$m eval=``on''$>$\$ \$eqn \$$<$/m$>$}
You will get the equation rendered with no +-, no matter what value
\$b may take on.
@@ -184,4 +208,14 @@ external image or a LON-CAPA resource. I
\item \textbf{height}\index{height}: The height of the image in pixels.
\item \textbf{texwidth}\index{texwidth}: The width of the image in millimeters.
\end{itemize}
+
+\item \textbf{problemtype}\index{problemtype}: This tag allows you to show or hide output based on what the problem-type parameter is set to in the course. For example: \begin{verbatim}
+
+
+The formula for the circumference of a circle is 2*pi*r
+
+
+\end{verbatim}
+Will only show the output text when the problem is set to the type of exam or survey in the course. The attribute for mode can be set to show or hide. The attribute for for can be problem, exam, survey, or practice.
+
\end{itemize}