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%META:TOPICINFO{author="ProjectContributor" date="1231502400" format="1.1" version="1"}%
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%META:TOPICPARENT{name="Macros"}%
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---+++ TOC{"Topic"} -- table of contents
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* Table of Contents. Shows a TOC that is generated automatically based on headings of a topic. Headings in WikiSyntax (="---++ text"=) and HTML (="<h2>text</h2>"=) are taken into account. Any heading text after ="!!"= is excluded from the TOC; for example, write ="---+!! text"= if you do not want to list a header in the TOC
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* Syntax: =%<nop>TOC%= OR =%<nop>TOC{"SomeTopic" ...}%=
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* Supported parameters:
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| *Parameter:* | *Description:* | *Default:* |
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| ="TopicName"= | topic name | Current topic |
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| =web="Name"= | Name of web | Current web |
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| =depth="2"= | Limit depth of headings shown in TOC | 6 |
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| =title="Some text"= | Title to appear at top of TOC | none |
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* Example: =%<nop>TOC{depth="2"}%=
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* Example: =%<nop>TOC{"CompleteDocumentation" web="%SYSTEMWEB%" title="Contents:"}%=
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* Example: see Foswiki:Sandbox.TestTopicInclude
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* %T% TOC will add an HTML anchor called =foswikiTOC= just before the table of contents. This enables adding a link from within a topic back to the table of contents to ease navigation. Example =[<nop>[#foswikiTOC][Back to TOC]]= creates [[#foswikiTOC][Back to TOC]].
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* %T% If multiple headers have the exact same text, the anchors for the 2nd, 3rd etc will be suffixed by _AN1, _AN2 etc so the anchors become unique.