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DocBook: The Definitive Guide 0.0.25 for DocBook V5.0 (Alpha) |
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DocBook: The Definitive Guide 0.0.25 for DocBook V5.0 (Alpha) |
tag — A component of XML (or SGML) markup
tag ::= ![[-]](graphics/down.gif)
![[+]](graphics/right.gif)
phrase (db._phrase)replaceable
altanchorannotationbibliorefindexterm (db.indexterm.endofrange)indexterm (db.indexterm.singular)indexterm (db.indexterm.startofrange)inlinemediaobjectlinkolinkremarksubscriptsuperscriptxrefCommon attributes and common linking attributes.
Additional attributes:
A tag identifies an XML or SGML markup construct. The utility of this element is almost wholly constrained to books about markup.
Formatted inline.
A tag generates all the necessary punctuation before and after the construct it identifies. For example, it generates both the leading ampersand and the trailing semicolon when the class is genentity.
Common attributes and common linking attributes.
Identifies the nature of the tag content
| Enumerated values: | |
|---|---|
| “attribute” |
An attribute |
| “attvalue” |
An attribute value |
| “element” |
An element |
| “emptytag” |
An empty element tag |
| “endtag” |
An end tag |
| “genentity” |
A general entity |
| “localname” |
The local name part of a qualified name |
| “namespace” |
A namespace |
| “numcharref” |
A numeric character reference |
| “paramentity” |
A parameter entity |
| “pi” |
A processing instruction |
| “prefix” |
The prefix part of a qualified name |
| “comment” |
An SGML comment |
| “starttag” |
A start tag |
| “xmlpi” |
An XML processing instruction |
Identifies the namespace of the tag content
These elements contain tag: bridgehead, caption (db.html.caption), citation, citetitle, classsynopsisinfo, computeroutput, emphasis (db.emphasis), entry, firstterm, funcsynopsisinfo, glosssee, glossseealso, glossterm, html:button, html:label, html:legend, link, literallayout, member, olink, orgdiv, para, phrase (db.phrase), primary, primaryie, programlisting, quote, refdescriptor, refentrytitle, refname, refpurpose, screen, secondary, secondaryie, see, seealso, seealsoie, seeie, seg, segtitle, simpara, subtitle, synopsis, td, term, termdef, tertiary, tertiaryie, th, title, titleabbrev, tocentry, userinput.
The following elements occur in tag: text, alt, anchor, annotation, biblioref, indexterm (db.indexterm.endofrange), indexterm (db.indexterm.singular), indexterm (db.indexterm.startofrange), inlinemediaobject, link, olink, phrase (db._phrase), remark, replaceable, subscript, superscript, xref.
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| table (db.html.table) | |
task |