3.1.6.6 itemgroup

The <itemgroup> element is particularly useful as a basis for specialization, where it can be used to group content within specialized list items or definitions. For example, in the OASIS task specialization, many elements within the <step> element are specialized from <itemgroup>.

Contains

Doctype	Content model
topic (base)	( text data or dl or fig or imagemap or image or lines or lq or note or hazardstatement or object or ol or p or pre or simpletable or sl or table or ul or boolean or cite or keyword or ph or b or i or sup or sub or tt or u or q or term or tm or xref or state or data or data-about or foreign or unknown or draft-comment or fn or indextermref or indexterm or required-cleanup) (any number)
map, bookmap, classifyMap, subjectScheme, learningBookmap, learningMap	( text data or dl or fig or image or lines or lq or note or object or ol or p or pre or simpletable or sl or table or ul or boolean or cite or keyword or ph or q or term or tm or xref or state or data or data-about or foreign or unknown or draft-comment or fn or indextermref or indexterm or required-cleanup) (any number)
topic (technical content), concept, ditabase, glossary, glossentry, glossgroup, reference, task	( text data or dl or parml or fig or syntaxdiagram or imagemap or image or lines or lq or note or hazardstatement or object or ol or p or pre or codeblock or msgblock or screen or simpletable or sl or table or ul or boolean or cite or keyword or apiname or option or parmname or cmdname or msgnum or varname or wintitle or ph or b or i or sup or sub or tt or u or codeph or synph or filepath or msgph or systemoutput or userinput or menucascade or uicontrol or q or term or abbreviated-form or tm or xref or state or data or data-about or foreign or unknown or draft-comment or fn or indextermref or indexterm or required-cleanup) (any number)
machineryTask	( text data or dl or fig or imagemap or image or lines or lq or note or hazardstatement or object or ol or p or pre or screen or simpletable or sl or table or ul or boolean or cite or keyword or wintitle or ph or b or i or sup or sub or tt or u or menucascade or uicontrol or q or term or tm or xref or state or data or data-about or foreign or unknown or draft-comment or fn or indextermref or indexterm or required-cleanup) (any number)
learningAssessment, learningContent, learningOverview, learningPlan, learningSummary	( text data or dl or fig or imagemap or lcInteractionBase or lcTrueFalse or lcSingleSelect or lcMultipleSelect or lcSequencing or lcMatching or lcHotspot or lcOpenQuestion or image or lines or lq or note or lcInstructornote or object or ol or p or pre or simpletable or sl or table or ul or boolean or cite or keyword or ph or b or i or sup or sub or tt or u or q or term or tm or xref or state or data or data-about or foreign or unknown or draft-comment or fn or indextermref or indexterm or required-cleanup) (any number)

Contained by

Doctype	Content model
topic (base), map (base), map (technical content), bookmap, classifyMap, subjectScheme, learningAssessment, learningBookmap, learningMap, learningOverview, learningPlan, learningSummary	li, dd
topic (technical content), concept, glossary, glossentry, glossgroup, reference	li, dd, pd
ditabase, task (strict), task (general)	li, dd, stepsection, step, substep, choice, pd
machineryTask	li, dd, stepsection, step, substep, choice, reqcond, reqcontp, personnel, perscat, perskill, esttime, supequi, supply, spare, safecond
learningContent	li, dd, stepsection, step, substep, choice

Inheritance

- topic/itemgroup

<li>Second point of a list.
 <itemgroup>related discourse</itemgroup>
</li>

Attributes

Name	Description	Data Type	Default Value	Required?
univ-atts attribute group (includes select-atts, id-atts, and localization-atts groups)	A set of related attributes, described in univ-atts attribute group
global-atts attribute group (xtrf, xtrc)	A set of related attributes, described in global-atts attribute group
class, outputclass	Common attributes described in Other common DITA attributes