Language reference : Base architecture : Domain elements : Typographic elements : sup
   
sup
The superscript (<sup>) element indicates that text should be superscripted, or vertically raised in relationship to the surrounding text. Superscripts are usually a smaller font than the surrounding text. This element is part of the DITA highlighting domain. Use this element only when a more semantically appropriate element is not available.
Contains
Note: These models represent only the default document types distributed by OASIS. Actual content models will differ with each new document type.
Doctype
Content model
topic (base), map (base), classifyMap, subjectScheme, learningAssessment, learningBookmap, learningContent, learningMap, learningOverview, learningPlan, learningSummary
( text data 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) (any number)
topic (technical content), map (technical content), concept, ditabase, glossary, glossentry, glossgroup, reference, task, bookmap
( text data 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) (any number)
machineryTask
( text data 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) (any number)
Contained by
Doctype
Content model
topic (base)
map (base), classifyMap, subjectScheme, learningMap
topic (technical content), concept
map (technical content)
ditabase
glossary, glossentry, glossgroup
reference
task (strict), task (general)
bookmap
machineryTask
learningAssessment, learningOverview, learningSummary
learningBookmap
learningContent
learningPlan
Inheritance
+ topic/ph hi-d/sup
Example 148. Example
The power produced by the electrohydraulic dam was 10<sup>10</sup> more than
the older electric plant. The difference was H<sub>2</sub>O.
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