Difference between revisions of "Command/head"
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| Line 10: | Line 10: | ||
<table cellspacing="4" cellpadding="2" class="cmd"> | <table cellspacing="4" cellpadding="2" class="cmd"> | ||
<tr> | <tr> | ||
| − | <td colspan="2" class="cmd">\head | + | <td colspan="2" class="cmd">\head ... \par</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
| Line 22: | Line 22: | ||
== Description == | == Description == | ||
| − | Used in itemizations. Prints the first paragraph of an item in the <code>headstyle</code> specified in {{cmd|startitemize}}, and prevents a pagebreak from occurring between the head and the next item. By default, the <code>headstyle</code> is simply the normal style. | + | Used in itemizations. Prints the first paragraph of an item in the <code>headstyle</code> specified in {{cmd|startitemize}}, and prevents a pagebreak from occurring between the head and the next item. By default, the <code>headstyle</code> is simply the normal style. A {{cmd|par}} after a <code>\head</code> is required, so that ConTeXt may distinguish between the header line and the rest of the head item. |
Because the occasional bold item in a list still does not look very much like a head, the items under the head are often printed in a nested {{cmd|startitemize}}. | Because the occasional bold item in a list still does not look very much like a head, the items under the head are often printed in a nested {{cmd|startitemize}}. | ||
| Line 28: | Line 28: | ||
=== Referring to the head === | === Referring to the head === | ||
| − | The syntax \head[ref] | + | The syntax \head[ref] does not work - it is necessary to use \starthead[ref] ... \stophead |
| − | |||
== Example == | == Example == | ||
| Line 35: | Line 34: | ||
<context source=yes> | <context source=yes> | ||
\startitemize[packed][headstyle=bold] | \startitemize[packed][headstyle=bold] | ||
| − | \head Birds | + | \head Birds \par |
| − | |||
| − | |||
What is water? This is a difficult question to answer, | What is water? This is a difficult question to answer, | ||
because water is impossible to define. One could ask | because water is impossible to define. One could ask | ||
| Line 48: | Line 45: | ||
\stopitemize | \stopitemize | ||
| − | \head Mammals \par | + | \head Mammals \par |
\startitemize[continue] | \startitemize[continue] | ||
\item Anteater | \item Anteater | ||
Revision as of 10:51, 19 November 2021
\head
Syntax (autogenerated)
Syntax
| \head ... \par | |
| \starthead[ref,ref,...]{Title} ... \stophead | |
| [ref,ref,...] | |
Description
Used in itemizations. Prints the first paragraph of an item in the headstyle specified in \startitemize, and prevents a pagebreak from occurring between the head and the next item. By default, the headstyle is simply the normal style. A \par after a \head is required, so that ConTeXt may distinguish between the header line and the rest of the head item.
Because the occasional bold item in a list still does not look very much like a head, the items under the head are often printed in a nested \startitemize.
Referring to the head
The syntax \head[ref] does not work - it is necessary to use \starthead[ref] ... \stophead
Example
\startitemize[packed][headstyle=bold] \head Birds \par What is water? This is a difficult question to answer, because water is impossible to define. One could ask the same question about birds. What {\em are} birds? We just don't know. \startitemize[a] \item Toucan \item Quetzal \item Cassowary \stopitemize \head Mammals \par \startitemize[continue] \item Anteater \item Sloth \item Capybara \stopitemize \stopitemize
Example of a reference
\startitemize[i][stopper=),headstyle=bold] \item[TheItem] Item \starthead[TheHead]{Head} Some text \stophead \stopitemize See point \in[TheItem] or \in[TheHead].
See also
- \startitemize
- \item to print ordinary items
- Enumerations
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