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This document defines an XHTML document type that is based upon the module framework and modules defined in XHTML Modularization [ XHTMLMOD ]. The purpose of this document type is to serve as the basis for future extended XHTML 'family' document types, and to provide a consistent, forward-looking document type cleanly separated from the deprecated, legacy functionality of HTML 4 [ HTML4 ] that was brought forward into the XHTML 1.0 [ XHTML1 ] document types. This document type is most similar to XHTML 1.0 Strict, built using XHTML Modules. This means that many facilities available in other XHTML Family document types (e.g., XHTML Frames) are not available in this document type. These other facilities are available through modules defined in XHTML Modularization, and document authors are free to define document types based upon XHTML 1.1 that use these facilities (see [ XHTMLMOD ] for information on creating new document types).
This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at http://www.w3.org/TR/.
This document is a Working Draft in anticipation of entering the W3C's Proposed Edited Recommendation process. It reflects clarifications and corrections as a result of many years of use by the community. It also includes an new implementation using XML Schemas. This implementation has gone through the W3C process, including Last Call, and is now integrated here in anticipation of its publication as a W3C Recommendation. It should not be normatively referenced until this document reaches the W3C Recommendation status.
Publication as a Working Draft does not imply endorsement by the W3C Membership. This is a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite this document as other than work in progress.
This document has been produced by the W3C HTML Working Group ( members only ) as part of the W3C HTML Activity . The goals of the HTML Working Group are discussed in the HTML Working Group charter .
This document is governed by the 24 January 2002 CPP as amended by the W3C Patent Policy Transition Procedure . W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy .
Public discussion of HTML takes place on www-html@w3.org ( archive ). To subscribe send an email to www-html-request@w3.org with the word subscribe in the subject line.
Please report errors in this document to www-html-editor@w3.org ( archive ).
A list of current W3C Recommendations and other technical documents can be found at http://www.w3.org/TR .
This section is normative .
With the introduction of the XHTML family of modules and document types, the W3C has helped move the Internet content-development community from the days of malformed, non-standard markup into the well formed, valid world of XML [ XML ]. In XHTML 1.0, this move was moderated by a goal of providing for easy migration of existing, HTML 4 (or earlier) based content to XHTML and XML. With the advent of the XHTML modules defined in XHTML Modularization, the W3C has removed support for deprecated elements and attributes from the XHTML family. These elements and attributes were largely presentation oriented functionality that is better handled via style sheets or client-specific default behavior.
Going forward, XHTML family document types will be based upon this new, more structural functional collection. In this specification, the W3C's HTML Working Group has defined an initial document type based solely upon modules. This document type is designed to be portable to a broad collection of client devices, and applicable to the majority of Internet content. Content developers who base their content upon the functionality expressed in this specification can be confident that it will be consistently portable across XHTML family conforming user agents.
This section is normative .
The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119] .
This version of XHTML provides a definition of strictly conforming XHTML documents, which are restricted to elements and attributes from the XHTML namespace.
A strictly conforming XHTML 1.1 document is a document that requires only the facilities described as mandatory in this specification. Such a document MUST meet all the following criteria:
The document MUST conform to the constraints expressed in Appendix C .
The
root
element
of
the
document
MUST
be
<html>
.
The
root
element
of
the
document
MUST
designate
the
XHTML
namespace
using
the
xmlns
attribute
[XMLNAMES]
.
The
namespace
designator
for
XHTML
is
"
http://www.w3.org/1999/xhtml
".
http://www.w3.org/MarkUp/SCHEMA/xhtml11.xsd
".
There MUST be a DOCTYPE declaration in the document prior to the root element. If present, the public identifier included in the DOCTYPE declaration MUST reference the DTD found in Appendix C using its public identifier. The system identifier MAY be modified appropriately.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
Here is an example of an XHTML 1.1 document.
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.w3.org/MarkUp/SCHEMA/xhtml11.xsd" xml:lang="en" > <head> <title>Virtual Library</title> </head> <body> <p>Moved to <a href="http://example.org/">example.org</a>.</p> </body> </html>
Note that in this example, the XML declaration is included. An XML declaration like the one above is not required in all XML documents. XHTML document authors are strongly encouraged to use XML declarations in all their documents. Such a declaration is required when the character encoding of the document is other than the default UTF-8 or UTF-16.
XHTML 1.1 documents SHOULD be labeled with the Internet Media Type text/html as defined in [ RFC2854 ] or application/xhtml+xml as defined in [ RFC3236 ] . For further information on using media types with XHTML, see the informative note [ XHTMLMIME ].
A conforming user agent MUST meet all user agent conformance requirements defined in [ XHTMLMOD ].
This section is normative .
The XHTML 1.1 document type is a fully functional document type with rich semantics. It is not, however, as varied in functionality as the XHTML 1.0 Transitional or Frameset document types. These document types defined many presentational components that are better handled through style sheets or other similar mechanisms. Moreover, since the XHTML 1.1 document type is based exclusively upon the facilities defined in the XHTML modules [ XHTMLMOD ], it does not contain any of the deprecated functionality of XHTML 1.0 nor of HTML 4. Despite these exceptions, or perhaps because of them, the XHTML 1.1 document type is a solid basis for future document types that are targeted at varied user agent environments.
The XHTML 1.1 document type is made up of the following XHTML modules. The elements, attributes, and minimal content models associated with these modules are defined in "XHTML Modularization" [ XHTMLMOD ]). The elements are listed here for information purposes, but the definitions in "XHTML Modularization" should be considered definitive. In the on-line version of this document, the module names in the list below link into the definitions of the modules within the current version of "XHTML Modularization".
body,
head,
html,
title
abbr,
acronym,
address,
blockquote,
br,
cite,
code,
dfn,
div,
em,
h1,
h2,
h3,
h4,
h5,
h6,
kbd,
p,
pre,
q,
samp,
span,
strong,
var
a
dl,
dt,
dd,
ol,
ul,
li
object,
param
b,
big,
hr,
i,
small,
sub,
sup,
tt
del,
ins
bdo
button,
fieldset,
form,
input,
label,
legend,
select,
optgroup,
option,
textarea
caption,
col,
colgroup,
table,
tbody,
td,
tfoot,
th,
thead,
tr
img
area,
map
ismap
on
img
meta
noscript,
script
style
element
style
attribute
link
base
XHTML also uses the Ruby Annotation module as defined in [ RUBY ]:
ruby,
rbc,
rtc,
rb,
rt,
rp
There are no additional definitions required by this document type. An implementation of this document type as an XML DTD is defined in Appendix C .
This appendix is informative .
This Appendix describes the differences between XHTML 1.1 and XHTML 1.0 Strict. XHTML 1.1 represents a departure from both HTML 4 and XHTML 1.0. Most significant is the removal of features that were deprecated. In general, the strategy is to define a markup language that is rich in structural functionality, but that relies upon style sheets for presentation.
The differences can be summarized as follows:
This appendix is normative .
This appendix is normative .
This section contains the SGML Open Catalog-format definition [ CATALOG ] of the public identifiers for XHTML 1.1.
-- .......................................................................... -- -- File catalog ............................................................ -- -- XHTML 1.1 Catalog Data File Revision: @(#)xhtml11.cat 1.9 2001/04/04 SMI See "Entity Management", SGML Open Technical Resolution 9401 for detailed information on supplying and using catalog data. This document is available from OASIS at URL: <http://www.oasis-open.org/html/tr9401.html> -- -- .......................................................................... -- -- SGML declaration associated with XHTML .................................. -- OVERRIDE YES SGMLDECL "xml1.dcl" -- :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -- -- XHTML 1.1 DTD modular driver file ....................................... -- -- note that this uses the local, flattened version of the DTD. If you want your catalog to use the master version of the XHTML Modules, change the entry to reference xhtml11.dtd instead of xhtml11-flat.dtd -- PUBLIC "-//W3C//DTD XHTML 1.1//EN" "xhtml11-flat.dtd" -- XHTML 1.1 framework modules .............................................. -- PUBLIC "-//W3C//ENTITIES XHTML 1.1 Document Model 1.0//EN" "xhtml11-model-1.mod" -- End of catalog data ..................................................... -- -- .......................................................................... --
This section contains the driver for the XHTML 1.1 document type implementation as an XML DTD. It relies upon XHTML module implementations defined in [ XHTMLMOD ] and in [ RUBY ].
<!-- ....................................................................... --> <!-- XHTML 1.1 DTD ........................................................ --> <!-- file: xhtml11.dtd --> <!-- XHTML 1.1 DTD This is XHTML, a reformulation of HTML as a modular XML application. The Extensible HyperText Markup Language (XHTML) Copyright 1998-2007 World Wide Web Consortium (Massachusetts Institute of Technology, European Research Consortium for Informatics and Mathematics, Keio University). All Rights Reserved. Permission to use, copy, modify and distribute the XHTML DTD and its accompanying documentation for any purpose and without fee is hereby granted in perpetuity, provided that the above copyright notice and this paragraph appear in all copies. The copyright holders make no representation about the suitability of the DTD for any purpose. It is provided "as is" without expressed or implied warranty. Author: Murray M. Altheim <altheim@eng.sun.com> Revision: $Id: xhtml11-diff.html,v 1.1 2007/02/15 23:14:55 jean-gui Exp $ --> <!-- This is the driver file for version 1.1 of the XHTML DTD. Please use this public identifier to identify it: "-//W3C//DTD XHTML 1.1//EN" --> <!ENTITY % XHTML.version "-//W3C//DTD XHTML 1.1//EN" > <!-- Use this URI to identify the default namespace: "http://www.w3.org/1999/xhtml" See the Qualified Names module for information on the use of namespace prefixes in the DTD. Note that XHTML namespace elements are not prefixed by default, but the XHTML namespace prefix is defined as "xhtml" so that other markup languages can extend this one and use the XHTML prefixed global attributes if required. --> <!ENTITY % NS.prefixed "IGNORE" > <!ENTITY % XHTML.prefix "xhtml" > <!-- Be sure to include prefixed global attributes - we don't need them, but languages that extend XHTML 1.1 might. --> <!ENTITY % XHTML.global.attrs.prefixed "INCLUDE" > <!-- Reserved for use with the XLink namespace: --> <!ENTITY % XLINK.xmlns "" > <!ENTITY % XLINK.xmlns.attrib "" > <!-- For example, if you are using XHTML 1.1 directly, use the public identifier in the DOCTYPE declaration, with the namespace declaration on the document element to identify the default namespace: <?xml version="1.0"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> ... </html> Revisions: (none) --> <!-- reserved for future use with document profiles --> <!ENTITY % XHTML.profile "" > <!-- ensure XHTML Notations are disabled --> <!ENTITY % xhtml-notations.module "IGNORE" > <!-- Bidirectional Text features This feature-test entity is used to declare elements and attributes used for bidirectional text support. --> <!ENTITY % XHTML.bidi "INCLUDE" > <?doc type="doctype" role="title" { XHTML 1.1 } ?> <!-- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: --> <!-- Pre-Framework Redeclaration placeholder .................... --> <!-- this serves as a location to insert markup declarations into the DTD prior to the framework declarations. --> <!ENTITY % xhtml-prefw-redecl.module "IGNORE" > <![%xhtml-prefw-redecl.module;[ %xhtml-prefw-redecl.mod; <!-- end of xhtml-prefw-redecl.module -->]]> <!ENTITY % xhtml-events.module "INCLUDE" > <!-- Inline Style Module ........................................ --> <!ENTITY % xhtml-inlstyle.module "INCLUDE" > <![%xhtml-inlstyle.module;[ <!ENTITY % xhtml-inlstyle.mod PUBLIC "-//W3C//ELEMENTS XHTML Inline Style 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-inlstyle-1.mod" > %xhtml-inlstyle.mod;]]> <!-- declare Document Model module instantiated in framework --> <!ENTITY % xhtml-model.mod PUBLIC "-//W3C//ENTITIES XHTML 1.1 Document Model 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml11-model-1.mod" > <!-- Modular Framework Module (required) ......................... --> <!ENTITY % xhtml-framework.module "INCLUDE" > <![%xhtml-framework.module;[ <!ENTITY % xhtml-framework.mod PUBLIC "-//W3C//ENTITIES XHTML Modular Framework 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-framework-1.mod" > %xhtml-framework.mod;]]> <!-- Post-Framework Redeclaration placeholder ................... --> <!-- this serves as a location to insert markup declarations into the DTD following the framework declarations. --> <!ENTITY % xhtml-postfw-redecl.module "IGNORE" > <![%xhtml-postfw-redecl.module;[ %xhtml-postfw-redecl.mod; <!-- end of xhtml-postfw-redecl.module -->]]> <!-- Text Module (Required) ..................................... --> <!ENTITY % xhtml-text.module "INCLUDE" > <![%xhtml-text.module;[ <!ENTITY % xhtml-text.mod PUBLIC "-//W3C//ELEMENTS XHTML Text 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-text-1.mod" > %xhtml-text.mod;]]> <!-- Hypertext Module (required) ................................. --> <!ENTITY % xhtml-hypertext.module "INCLUDE" > <![%xhtml-hypertext.module;[ <!ENTITY % xhtml-hypertext.mod PUBLIC "-//W3C//ELEMENTS XHTML Hypertext 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-hypertext-1.mod" > %xhtml-hypertext.mod;]]> <!-- Lists Module (required) .................................... --> <!ENTITY % xhtml-list.module "INCLUDE" > <![%xhtml-list.module;[ <!ENTITY % xhtml-list.mod PUBLIC "-//W3C//ELEMENTS XHTML Lists 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-list-1.mod" > %xhtml-list.mod;]]> <!-- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: --> <!-- Edit Module ................................................ --> <!ENTITY % xhtml-edit.module "INCLUDE" > <![%xhtml-edit.module;[ <!ENTITY % xhtml-edit.mod PUBLIC "-//W3C//ELEMENTS XHTML Editing Elements 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-edit-1.mod" > %xhtml-edit.mod;]]> <!-- BIDI Override Module ....................................... --> <!ENTITY % xhtml-bdo.module "%XHTML.bidi;" > <![%xhtml-bdo.module;[ <!ENTITY % xhtml-bdo.mod PUBLIC "-//W3C//ELEMENTS XHTML BIDI Override Element 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-bdo-1.mod" > %xhtml-bdo.mod;]]> <!-- Ruby Module ................................................ --> <!ENTITY % Ruby.common.attlists "INCLUDE" > <!ENTITY % Ruby.common.attrib "%Common.attrib;" > <!ENTITY % xhtml-ruby.module "INCLUDE" > <![%xhtml-ruby.module;[ <!ENTITY % xhtml-ruby.mod PUBLIC "-//W3C//ELEMENTS XHTML Ruby 1.0//EN" "http://www.w3.org/TR/ruby/xhtml-ruby-1.mod" > %xhtml-ruby.mod;]]> <!-- Presentation Module ........................................ --> <!ENTITY % xhtml-pres.module "INCLUDE" > <![%xhtml-pres.module;[ <!ENTITY % xhtml-pres.mod PUBLIC "-//W3C//ELEMENTS XHTML Presentation 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-pres-1.mod" > %xhtml-pres.mod;]]> <!-- Link Element Module ........................................ --> <!ENTITY % xhtml-link.module "INCLUDE" > <![%xhtml-link.module;[ <!ENTITY % xhtml-link.mod PUBLIC "-//W3C//ELEMENTS XHTML Link Element 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-link-1.mod" > %xhtml-link.mod;]]> <!-- Document Metainformation Module ............................ --> <!ENTITY % xhtml-meta.module "INCLUDE" > <![%xhtml-meta.module;[ <!ENTITY % xhtml-meta.mod PUBLIC "-//W3C//ELEMENTS XHTML Metainformation 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-meta-1.mod" > %xhtml-meta.mod;]]> <!-- Base Element Module ........................................ --> <!ENTITY % xhtml-base.module "INCLUDE" > <![%xhtml-base.module;[ <!ENTITY % xhtml-base.mod PUBLIC "-//W3C//ELEMENTS XHTML Base Element 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-base-1.mod" > %xhtml-base.mod;]]> <!-- Scripting Module ........................................... --> <!ENTITY % xhtml-script.module "INCLUDE" > <![%xhtml-script.module;[ <!ENTITY % xhtml-script.mod PUBLIC "-//W3C//ELEMENTS XHTML Scripting 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-script-1.mod" > %xhtml-script.mod;]]> <!-- Style Sheets Module ......................................... --> <!ENTITY % xhtml-style.module "INCLUDE" > <![%xhtml-style.module;[ <!ENTITY % xhtml-style.mod PUBLIC "-//W3C//ELEMENTS XHTML Style Sheets 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-style-1.mod" > %xhtml-style.mod;]]> <!-- Image Module ............................................... --> <!ENTITY % xhtml-image.module "INCLUDE" > <![%xhtml-image.module;[ <!ENTITY % xhtml-image.mod PUBLIC "-//W3C//ELEMENTS XHTML Images 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-image-1.mod" > %xhtml-image.mod;]]> <!-- Client-side Image Map Module ............................... --> <!ENTITY % xhtml-csismap.module "INCLUDE" > <![%xhtml-csismap.module;[ <!ENTITY % xhtml-csismap.mod PUBLIC "-//W3C//ELEMENTS XHTML Client-side Image Maps 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-csismap-1.mod" > %xhtml-csismap.mod;]]> <!-- Server-side Image Map Module ............................... --> <!ENTITY % xhtml-ssismap.module "INCLUDE" > <![%xhtml-ssismap.module;[ <!ENTITY % xhtml-ssismap.mod PUBLIC "-//W3C//ELEMENTS XHTML Server-side Image Maps 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-ssismap-1.mod" > %xhtml-ssismap.mod;]]> <!-- Param Element Module ....................................... --> <!ENTITY % xhtml-param.module "INCLUDE" > <![%xhtml-param.module;[ <!ENTITY % xhtml-param.mod PUBLIC "-//W3C//ELEMENTS XHTML Param Element 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-param-1.mod" > %xhtml-param.mod;]]> <!-- Embedded Object Module ..................................... --> <!ENTITY % xhtml-object.module "INCLUDE" > <![%xhtml-object.module;[ <!ENTITY % xhtml-object.mod PUBLIC "-//W3C//ELEMENTS XHTML Embedded Object 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-object-1.mod" > %xhtml-object.mod;]]> <!-- Tables Module ............................................... --> <!ENTITY % xhtml-table.module "INCLUDE" > <![%xhtml-table.module;[ <!ENTITY % xhtml-table.mod PUBLIC "-//W3C//ELEMENTS XHTML Tables 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-table-1.mod" > %xhtml-table.mod;]]> <!-- Forms Module ............................................... --> <!ENTITY % xhtml-form.module "INCLUDE" > <![%xhtml-form.module;[ <!ENTITY % xhtml-form.mod PUBLIC "-//W3C//ELEMENTS XHTML Forms 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-form-1.mod" > %xhtml-form.mod;]]> <!-- Target Attribute Module .................................... --> <!ENTITY % xhtml-target.module "INCLUDE" > <![%xhtml-target.module;[ <!ENTITY % xhtml-target.mod PUBLIC "-//W3C//ELEMENTS XHTML Target 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-target-1.mod" > %xhtml-target.mod;]]> <!-- Legacy Markup ............................................... --> <!ENTITY % xhtml-legacy.module "IGNORE" > <![%xhtml-legacy.module;[ <!ENTITY % xhtml-legacy.mod PUBLIC "-//W3C//ELEMENTS XHTML Legacy Markup 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-legacy-1.mod" > %xhtml-legacy.mod;]]> <!-- Document Structure Module (required) ....................... --> <!ENTITY % xhtml-struct.module "INCLUDE" > <![%xhtml-struct.module;[ <!ENTITY % xhtml-struct.mod PUBLIC "-//W3C//ELEMENTS XHTML Document Structure 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-struct-1.mod" > %xhtml-struct.mod;]]> <!-- end of XHTML 1.1 DTD ................................................. --> <!-- ....................................................................... -->
An XHTML Family Document Type (such as XHTML 1.1) must define the content model that it uses. This is done through a separate content model module that is instantiated by the XHTML Modular Framework. The content model module and the XHTML 1.1 Driver (above) work together to customize the module implementations to the document type's specific requirements. The content model module for XHTML 1.1 is defined below:
<!-- ....................................................................... --> <!-- XHTML 1.1 Document Model Module ...................................... --> <!-- file: xhtml11-model-1.mod This is XHTML 1.1, a reformulation of HTML as a modular XML application. Copyright 1998-2007 W3C (MIT, ERCIM, Keio), All Rights Reserved. Revision: $Id: xhtml11-diff.html,v 1.1 2007/02/15 23:14:55 jean-gui Exp $ SMI This DTD module is identified by the PUBLIC and SYSTEM identifiers: PUBLIC "-//W3C//ENTITIES XHTML 1.1 Document Model 1.0//EN" SYSTEM "http://www.w3.org/MarkUp/DTD/xhtml11-model-1.mod" Revisions: (none) ....................................................................... --> <!-- XHTML 1.1 Document Model This module describes the groupings of elements that make up common content models for XHTML elements. XHTML has three basic content models: %Inline.mix; character-level elements %Block.mix; block-like elements, eg., paragraphs and lists %Flow.mix; any block or inline elements Any parameter entities declared in this module may be used to create element content models, but the above three are considered 'global' (insofar as that term applies here). The reserved word '#PCDATA' (indicating a text string) is now included explicitly with each element declaration that is declared as mixed content, as XML requires that this token occur first in a content model specification. --> <!-- Extending the Model While in some cases this module may need to be rewritten to accommodate changes to the document model, minor extensions may be accomplished by redeclaring any of the three *.extra; parameter entities to contain extension element types as follows: %Misc.extra; whose parent may be any block or inline element. %Inline.extra; whose parent may be any inline element. %Block.extra; whose parent may be any block element. If used, these parameter entities must be an OR-separated list beginning with an OR separator ("|"), eg., "| a | b | c" All block and inline *.class parameter entities not part of the *struct.class classes begin with "| " to allow for exclusion from mixes. --> <!-- .............. Optional Elements in head .................. --> <!ENTITY % HeadOpts.mix "( %script.qname; | %style.qname; | %meta.qname; | %link.qname; | %object.qname; )*" > <!-- ................. Miscellaneous Elements .................. --> <!-- ins and del are used to denote editing changes --> <!ENTITY % Edit.class "| %ins.qname; | %del.qname;" > <!-- script and noscript are used to contain scripts and alternative content --> <!ENTITY % Script.class "| %script.qname; | %noscript.qname;" > <!ENTITY % Misc.extra "" > <!-- These elements are neither block nor inline, and can essentially be used anywhere in the document body. --> <!ENTITY % Misc.class "%Edit.class; %Script.class; %Misc.extra;" > <!-- .................... Inline Elements ...................... --> <!ENTITY % InlStruct.class "%br.qname; | %span.qname;" > <!ENTITY % InlPhras.class "| %em.qname; | %strong.qname; | %dfn.qname; | %code.qname; | %samp.qname; | %kbd.qname; | %var.qname; | %cite.qname; | %abbr.qname; | %acronym.qname; | %q.qname;" > <!ENTITY % InlPres.class "| %tt.qname; | %i.qname; | %b.qname; | %big.qname; | %small.qname; | %sub.qname; | %sup.qname;" > <!ENTITY % I18n.class "| %bdo.qname;" > <!ENTITY % Anchor.class "| %a.qname;" > <!ENTITY % InlSpecial.class "| %img.qname; | %map.qname; | %object.qname;" > <!ENTITY % InlForm.class "| %input.qname; | %select.qname; | %textarea.qname; | %label.qname; | %button.qname;" > <!ENTITY % Inline.extra "" > <!ENTITY % Ruby.class "| %ruby.qname;" > <!-- %Inline.class; includes all inline elements, used as a component in mixes --> <!ENTITY % Inline.class "%InlStruct.class; %InlPhras.class; %InlPres.class; %I18n.class; %Anchor.class; %InlSpecial.class; %InlForm.class; %Ruby.class; %Inline.extra;" > <!-- %InlNoRuby.class; includes all inline elements except ruby, used as a component in mixes --> <!ENTITY % InlNoRuby.class "%InlStruct.class; %InlPhras.class; %InlPres.class; %I18n.class; %Anchor.class; %InlSpecial.class; %InlForm.class; %Inline.extra;" > <!-- %NoRuby.content; includes all inlines except ruby --> <!ENTITY % NoRuby.content "( #PCDATA | %InlNoRuby.class; %Misc.class; )*" > <!-- %InlNoAnchor.class; includes all non-anchor inlines, used as a component in mixes --> <!ENTITY % InlNoAnchor.class "%InlStruct.class; %InlPhras.class; %InlPres.class; %I18n.class; %InlSpecial.class; %InlForm.class; %Ruby.class; %Inline.extra;" > <!-- %InlNoAnchor.mix; includes all non-anchor inlines --> <!ENTITY % InlNoAnchor.mix "%InlNoAnchor.class; %Misc.class;" > <!-- %Inline.mix; includes all inline elements, including %Misc.class; --> <!ENTITY % Inline.mix "%Inline.class; %Misc.class;" > <!-- ..................... Block Elements ...................... --> <!-- In the HTML 4.0 DTD, heading and list elements were included in the %block; parameter entity. The %Heading.class; and %List.class; parameter entities must now be included explicitly on element declarations where desired. --> <!ENTITY % Heading.class "%h1.qname; | %h2.qname; | %h3.qname; | %h4.qname; | %h5.qname; | %h6.qname;" > <!ENTITY % List.class "%ul.qname; | %ol.qname; | %dl.qname;" > <!ENTITY % Table.class "| %table.qname;" > <!ENTITY % Form.class "| %form.qname;" > <!ENTITY % Fieldset.class "| %fieldset.qname;" > <!ENTITY % BlkStruct.class "%p.qname; | %div.qname;" > <!ENTITY % BlkPhras.class "| %pre.qname; | %blockquote.qname; | %address.qname;" > <!ENTITY % BlkPres.class "| %hr.qname;" > <!ENTITY % BlkSpecial.class "%Table.class; %Form.class; %Fieldset.class;" > <!ENTITY % Block.extra "" > <!-- %Block.class; includes all block elements, used as an component in mixes --> <!ENTITY % Block.class "%BlkStruct.class; %BlkPhras.class; %BlkPres.class; %BlkSpecial.class; %Block.extra;" > <!-- %Block.mix; includes all block elements plus %Misc.class; --> <!ENTITY % Block.mix "%Heading.class; | %List.class; | %Block.class; %Misc.class;" > <!-- ................ All Content Elements .................. --> <!-- %Flow.mix; includes all text content, block and inline --> <!ENTITY % Flow.mix "%Heading.class; | %List.class; | %Block.class; | %Inline.class; %Misc.class;" > <!-- end of xhtml11-model-1.mod -->
This appendix is normative .
This section contains the driver for the XHTML 1.1 document type implementation as an XML Schema. It relies upon XHTML module implementations defined in [ XHTMLMOD ] and in [ RUBY ].
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema
xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.w3.org/1999/xhtml"
xmlns:xh11d="http://www.w3.org/1999/xhtml/datatypes/"
xmlns="http://www.w3.org/1999/xhtml"
blockDefault="#all">
<xs:annotation>
<xs:documentation>
This is the XML Schema driver for XHTML 1.1.
Please use this namespace for XHTML elements:
"http://www.w3.org/1999/xhtml"
$Id: xhtml11-diff.html,v 1.1 2007/02/15 23:14:55 jean-gui Exp $
</xs:documentation>
<xs:documentation source="xhtml-copyright-1.xsd"/>
</xs:annotation>
<xs:annotation>
<xs:documentation>
This is XHTML, a reformulation of HTML as a modular XML application
The Extensible HyperText Markup Language (XHTML)
Copyright ©1998-2007 World Wide Web Consortium
(Massachusetts Institute of Technology, European Research Consortium
for Informatics and Mathematics, Keio University).
All Rights Reserved.
Permission to use, copy, modify and distribute the XHTML Schema
modules and their accompanying xs:documentation for any purpose
and without fee is hereby granted in perpetuity, provided that the above
copyright notice and this paragraph appear in all copies.
The copyright holders make no representation about the suitability of
these XML Schema modules for any purpose.
They are provided "as is" without expressed or implied warranty.
</xs:documentation>
</xs:annotation>
<xs:annotation>
<xs:documentation>
This is the Schema Driver file for XHTML1.1
Document Type
This schema
+ imports external schemas (xml.xsd)
+ refedines (and include)s schema modules for XHTML1.1 Document Type.
+ includes Schema for Named content model for the
XHTML1.1 Document Type
XHTML1.1 Document Type includes the following Modules
XHTML Core modules (Required for XHTML Family Conformance)
+ text
+ hypertext
+ lists
+ structure
Other XHTML modules
+ Edit
+ Bdo
+ Presentational
+ Link
+ Meta
+ Base
+ Scripting
+ Style
+ Image
+ Applet
+ Object
+ Param (Applet/Object modules require Param Module)
+ Tables
+ Forms
+ Client side image maps
+ Server side image maps
+ Ruby
</xs:documentation>
</xs:annotation>
<xs:import
namespace="http://www.w3.org/XML/1998/namespace"
schemaLocation="http://www.w3.org/2001/xml.xsd">
<xs:annotation>
<xs:documentation>
This import brings in the XML namespace attributes
The XML attributes are used by various modules.
</xs:documentation>
</xs:annotation>
</xs:import>
<xs:include
schemaLocation="xhtml11-model-1.xsd">
<xs:annotation>
<xs:documentation>
Document Model module for the XHTML1.1 Document Type.
This schema file defines all named models used by XHTML
Modularization Framework for XHTML1.1 Document Type
</xs:documentation>
</xs:annotation>
</xs:include>
<xs:include
schemaLocation="xhtml11-modules-1.xsd">
<xs:annotation>
<xs:documentation>
Schema that includes all modules (and redefinitions)
for XHTML1.1 Document Type.
</xs:documentation>
</xs:annotation>
</xs:include>
</xs:schema>
XHTML Family implementations using XML Schema are required to provide their own schema module that imports the required modules from XHTML Modularization.
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" xmlns:xh11d="http://www.w3.org/1999/xhtml/datatypes/" >
<xs:import namespace="http://www.w3.org/1999/xhtml/datatypes/"
schemaLocation="xhtml-datatypes-1.xsd" />
<xs:annotation>
<xs:documentation>
This schema includes all modules for XHTML1.1 Document Type.
$Id: xhtml11-diff.html,v 1.1 2007/02/15 23:14:55 jean-gui Exp $
</xs:documentation>
<xs:documentation source="xhtml-copyright-1.xsd"/>
</xs:annotation>
<xs:annotation>
<xs:documentation>
This schema includes all modules (and redefinitions)
for XHTML1.1 Document Type.
XHTML1.1 Document Type includes the following Modules
XHTML Core modules (Required for XHTML Family Conformance)
+ text
+ hypertext
+ lists
+ structure
Other XHTML modules
+ Edit
+ Bdo
+ Presentational
+ Link
+ Meta
+ Base
+ Scripting
+ Style
+ Image
+ Applet
+ Object
+ Param (Applet/Object modules require Param Module)
+ Tables
+ Forms
+ Client side image maps
+ Server side image maps
</xs:documentation>
</xs:annotation>
<xs:include schemaLocation="xhtml-framework-1.xsd">
<xs:annotation>
<xs:documentation>
Schema Framework Component Modules:
+ notations
+ datatypes
+ common attributes
+ character entities
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_commonatts"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-text-1.xsd">
<xs:annotation>
<xs:documentation>
Text module
The Text module includes declarations for all core
text container elements and their attributes.
+ block phrasal
+ block structural
+ inline phrasal
+ inline structural
Elements defined here:
* address, blockquote, pre, h1, h2, h3, h4, h5, h6
* div, p
* abbr, acronym, cite, code, dfn, em, kbd, q, samp, strong, var
* br, span
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/2001/REC-xhtml-modularization-20010410/abstract_modules.html#s_textmodule"/>
</xs:annotation>
</xs:include>
<xs:redefine schemaLocation="xhtml-hypertext-1.xsd">
<xs:annotation>
<xs:documentation>
Hypertext module
Elements defined here:
* a
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/2001/REC-xhtml-modularization-20010410/abstract_modules.html#s_hypertextmodule"/>
</xs:annotation>
<xs:attributeGroup name="xhtml.a.attlist">
<xs:attributeGroup ref="xhtml.a.attlist"/>
<xs:attributeGroup ref="xhtml.a.csim.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Client Side Image Map Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.a.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by XHTML Event Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
</xs:redefine>
<xs:include schemaLocation="xhtml-list-1.xsd">
<xs:annotation>
<xs:documentation>
Lists module
Elements defined here:
* dt, dd, dl, ol, ul, li
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/2001/REC-xhtml-modularization-20010410/abstract_modules.html#s_listmodule"/>
</xs:annotation>
</xs:include>
<xs:redefine schemaLocation="xhtml-struct-1.xsd">
<xs:annotation>
<xs:documentation>
Structural module
Elements defined here:
* title, head, body, html
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/2001/REC-xhtml-modularization-20010410/abstract_modules.html#s_structuremodule"/>
</xs:annotation>
<xs:attributeGroup name="xhtml.version.attrib">
<xs:annotation>
<xs:documentation>
Redefinition by the XHTML11 Markup (for value of version attr)
</xs:documentation>
</xs:annotation>
<xs:attribute name="version" type="xh11d:FPI" fixed="-//W3C//DTD XHTML 1.1//EN"/>
</xs:attributeGroup>
<xs:attributeGroup name="xhtml.body.attlist">
<xs:attributeGroup ref="xhtml.body.attlist">
<xs:annotation>
<xs:documentation>
Original Body Attlist
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.body.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by XHTML Event Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
</xs:redefine>
<xs:include schemaLocation="xhtml-edit-1.xsd">
<xs:annotation>
<xs:documentation>
Edit module
Elements defined here:
* ins, del
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_editmodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-bdo-1.xsd">
<xs:annotation>
<xs:documentation>
Bidirectional element module
Elements defined here:
* bdo
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_bdomodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-pres-1.xsd">
<xs:annotation>
<xs:documentation>
Presentational module
Elements defined here:
* hr, b, big, i, small,sub, sup, tt
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_presentationmodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-link-1.xsd">
<xs:annotation>
<xs:documentation>
Link module
Elements defined here:
* link
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_linkmodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-meta-1.xsd">
<xs:annotation>
<xs:documentation>
Meta module
Elements defined here:
* meta
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_metamodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-base-1.xsd">
<xs:annotation>
<xs:documentation>
Base module
Elements defined here:
* base
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_basemodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-script-1.xsd">
<xs:annotation>
<xs:documentation>
Scripting module
Elements defined here:
* script, noscript
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_scriptmodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-style-1.xsd">
<xs:annotation>
<xs:documentation>
Style module
Elements defined here:
* style
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_stylemodule"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-inlstyle-1.xsd">
<xs:annotation>
<xs:documentation>
Style attribute module
Attribute defined here:
* style
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_styleattributemodule"/>
</xs:annotation>
</xs:include>
<xs:redefine schemaLocation="xhtml-image-1.xsd">
<xs:annotation>
<xs:documentation>
Image module
Elements defined here:
* img
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_imagemodule"/>
</xs:annotation>
<xs:attributeGroup name="xhtml.img.attlist">
<xs:attributeGroup ref="xhtml.img.attlist">
<xs:annotation>
<xs:documentation>
Original Image Attributes (in Image Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.img.csim.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Client Side Image Map Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.img.ssimap.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Server Side Image Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
</xs:redefine>
<xs:redefine schemaLocation="xhtml-csismap-1.xsd">
<xs:annotation>
<xs:documentation>
Client-side mage maps module
Elements defined here:
* area, map
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_imapmodule"/>
</xs:annotation>
<xs:attributeGroup name="xhtml.area.attlist">
<xs:attributeGroup ref="xhtml.area.attlist">
<xs:annotation>
<xs:documentation>
Original Area Attributes (in CSI Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.area.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Events Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
</xs:redefine>
<xs:include schemaLocation="xhtml-ssismap-1.xsd">
<xs:annotation>
<xs:documentation>
Server-side image maps module
Attributes defined here:
* ismap on img
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_servermapmodule"/>
</xs:annotation>
</xs:include>
<xs:redefine schemaLocation="xhtml-object-1.xsd">
<xs:annotation>
<xs:documentation>
Object module
Elements defined here:
* object
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_objectmodule"/>
</xs:annotation>
<xs:attributeGroup name="xhtml.object.attlist">
<xs:attributeGroup ref="xhtml.object.attlist">
<xs:annotation>
<xs:documentation>
Original Object Attlist
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.object.csim.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Client Image Map Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
</xs:redefine>
<xs:include schemaLocation="xhtml-param-1.xsd">
<xs:annotation>
<xs:documentation>
Param module
Elements defined here:
* param
</xs:documentation>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-table-1.xsd">
<xs:annotation>
<xs:documentation>
Tables module
Elements defined here:
* table, caption, thead, tfoot, tbody, colgroup, col, tr, th, td
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_tablemodule"/>
</xs:annotation>
</xs:include>
<xs:redefine schemaLocation="xhtml-form-1.xsd">
<xs:annotation>
<xs:documentation>
Forms module
Elements defined here:
* form, label, input, select, optgroup, option,
* textarea, fieldset, legend, button
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_extformsmodule"/>
</xs:annotation>
<xs:attributeGroup name="xhtml.form.attlist">
<xs:annotation>
<xs:documentation>
Changes to XHTML Form Attlist
</xs:documentation>
</xs:annotation>
<xs:attributeGroup ref="xhtml.form.attlist">
<xs:annotation>
<xs:documentation>
Original Form Attributes (declared in Forms Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.form.events.attlist">
<xs:annotation>
<xs:documentation>
XHTML Events Module - Attribute additions
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
<xs:attributeGroup name="xhtml.input.attlist">
<xs:annotation>
<xs:documentation>
Changes to XHTML Form Input Element
</xs:documentation>
</xs:annotation>
<xs:attributeGroup ref="xhtml.input.attlist">
<xs:annotation>
<xs:documentation>
Original Input Attributes (in Forms Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.input.csim.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Client Side Image Map Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.input.ssimap.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Server Side Image Map Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.input.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Event Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
<xs:attributeGroup name="xhtml.label.attlist">
<xs:attributeGroup ref="xhtml.label.attlist">
<xs:annotation>
<xs:documentation>
Original Label Attributes (in Forms Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.label.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Event Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
<xs:attributeGroup name="xhtml.select.attlist">
<xs:attributeGroup ref="xhtml.select.attlist">
<xs:annotation>
<xs:documentation>
Original Select Attributes (in Forms Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.select.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Event Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
<xs:attributeGroup name="xhtml.textarea.attlist">
<xs:attributeGroup ref="xhtml.textarea.attlist">
<xs:annotation>
<xs:documentation>
Original TextArea Attributes (in Forms Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.textarea.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Event Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
<xs:attributeGroup name="xhtml.button.attlist">
<xs:attributeGroup ref="xhtml.button.attlist">
<xs:annotation>
<xs:documentation>
Original Button Attributes (in Forms Module)
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup ref="xhtml.button.events.attlist">
<xs:annotation>
<xs:documentation>
Redefinition by Event Attribute Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
</xs:redefine>
<xs:include schemaLocation="xhtml-ruby-basic-1.xsd">
<xs:annotation>
<xs:documentation>
Ruby module
Elements defined here:
* ruby, rbc, rtc, rb, rt, rp
Note that either Ruby or Basic Ruby should be used but not both
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/2001/REC-ruby-20010531/#simple-ruby1"/>
</xs:annotation>
</xs:include>
<xs:include schemaLocation="xhtml-events-1.xsd">
<xs:annotation>
<xs:documentation>
XHTML Events Modules
Attributes defined here:
XHTML Event Types
</xs:documentation>
<xs:documentation source="http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_intrinsiceventsmodule"/>
</xs:annotation>
</xs:include>
</xs:schema>
An XHTML Family Document Type (such as XHTML 1.1) must define the content model that it uses. This is done through a separate content model module that is instantiated by the XHTML Modular Framework. The content model module and the XHTML 1.1 Driver (above) work together to customize the module implementations to the document type's specific requirements. The content model module for XHTML 1.1 is defined below:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema
xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified"
xmlns:xh11d="http://www.w3.org/1999/xhtml/datatypes/">
<xs:import
namespace="http://www.w3.org/1999/xhtml/datatypes/"
schemaLocation="xhtml-datatypes-1.xsd"/>
<xs:annotation>
<xs:documentation>
This is the XML Schema module of common content models for XHTML11
$Id: xhtml11-diff.html,v 1.1 2007/02/15 23:14:55 jean-gui Exp $
</xs:documentation>
<xs:documentation source="xhtml-copyright-1.xsd"/>
</xs:annotation>
<xs:annotation>
<xs:documentation>
XHTML Document Model
This module describes the groupings of elements/attributes
that make up common content models for XHTML elements.
XHTML has following basic content models:
xhtml.Inline.mix; character-level elements
xhtml.Block.mix; block-like elements, e.g., paragraphs and lists
xhtml.Flow.mix; any block or inline elements
xhtml.HeadOpts.mix; Head Elements
xhtml.InlinePre.mix; Special class for pre content model
xhtml.InlineNoAnchor.mix; Content model for Anchor
Any groups declared in this module may be used to create
element content models, but the above are considered 'global'
(insofar as that term applies here). XHTML has the
following Attribute Groups
xhtml.Core.extra.attrib
xhtml.I18n.extra.attrib
xhtml.Common.extra
The above attribute Groups are considered Global
</xs:documentation>
</xs:annotation>
<xs:attributeGroup
name="xhtml.I18n.extra.attrib">
<xs:annotation>
<xs:documentation> Extended I18n attribute </xs:documentation>
</xs:annotation>
<xs:attributeGroup
ref="xhtml.dir.attrib">
<xs:annotation>
<xs:documentation>
"dir" Attribute from Bi Directional Text (bdo) Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
<xs:attributeGroup
name="xhtml.Common.extra">
<xs:annotation>
<xs:documentation> Extended Common Attributes </xs:documentation>
</xs:annotation>
<xs:attributeGroup
ref="xhtml.style.attrib">
<xs:annotation>
<xs:documentation>
"style" attribute from Inline Style Module
</xs:documentation>
</xs:annotation>
</xs:attributeGroup>
</xs:attributeGroup>
<xs:attributeGroup
name="xhtml.Core.extra.attrib">
<xs:annotation>
<xs:documentation> Extend Core Attributes </xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup
name="xhtml.Global.core.extra.attrib">
<xs:annotation>
<xs:documentation> Extended Global Core Attributes </xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup
name="xhtml.Global.I18n.extra.attrib">
<xs:annotation>
<xs:documentation> Extended Global I18n attributes </xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:attributeGroup
name="xhtml.Global.Common.extra">
<xs:annotation>
<xs:documentation> Extended Global Common Attributes </xs:documentation>
</xs:annotation>
</xs:attributeGroup>
<xs:group
name="xhtml.Head.extra">
<xs:sequence/>
</xs:group>
<xs:group
name="xhtml.HeadOpts.mix">
<xs:choice>
<xs:element
name="script"
type="xhtml.script.type"/>
<xs:element
name="style"
type="xhtml.style.type"/>
<xs:element
name="meta"
type="xhtml.meta.type"/>
<xs:element
name="link"
type="xhtml.link.type"/>
<xs:element
name="object"
type="xhtml.object.type"/>
<xs:group
ref="xhtml.Head.extra"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.head.content">
<xs:sequence>
<xs:group
ref="xhtml.HeadOpts.mix"
minOccurs="0"
maxOccurs="unbounded"/>
<xs:choice>
<xs:sequence>
<xs:element
name="title"
minOccurs="1"
maxOccurs="1"
type="xhtml.title.type"/>
<xs:group
ref="xhtml.HeadOpts.mix"
minOccurs="0"
maxOccurs="unbounded"/>
<xs:sequence
minOccurs="0">
<xs:element
name="base"
type="xhtml.base.type"/>
<xs:group
ref="xhtml.HeadOpts.mix"
minOccurs="0"
maxOccurs="unbounded"/>
</xs:sequence>
</xs:sequence>
<xs:sequence>
<xs:element
name="base"
type="xhtml.base.type"
minOccurs="1"
maxOccurs="1"/>
<xs:group
ref="xhtml.HeadOpts.mix"
minOccurs="0"
maxOccurs="unbounded"/>
<xs:element
name="title"
minOccurs="1"
maxOccurs="1"
type="xhtml.title.type"/>
<xs:group
ref="xhtml.HeadOpts.mix"
minOccurs="0"
maxOccurs="unbounded"/>
</xs:sequence>
</xs:choice>
</xs:sequence>
</xs:group>
<!--
ins and del are used to denote editing changes
-->
<xs:group
name="xhtml.Edit.class">
<xs:choice>
<xs:element
name="ins"
type="xhtml.edit.type"/>
<xs:element
name="del"
type="xhtml.edit.type"/>
</xs:choice>
</xs:group>
<!--
script and noscript are used to contain scripts
and alternative content
-->
<xs:group
name="xhtml.Script.class">
<xs:choice>
<xs:element
name="script"
type="xhtml.script.type"/>
<xs:element
name="noscript"
type="xhtml.noscript.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.Misc.extra">
<xs:sequence/>
</xs:group>
<!--
These elements are neither block nor inline, and can
essentially be used anywhere in the document body.
-->
<xs:group
name="xhtml.Misc.class">
<xs:choice>
<xs:group
ref="xhtml.Edit.class"/>
<xs:group
ref="xhtml.Script.class"/>
<xs:group
ref="xhtml.Misc.extra"/>
</xs:choice>
</xs:group>
<!-- Inline Elements -->
<xs:group
name="xhtml.InlStruct.class">
<xs:choice>
<xs:element
name="br"
type="xhtml.br.type"/>
<xs:element
name="span"
type="xhtml.span.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.InlPhras.class">
<xs:choice>
<xs:element
name="em"
type="xhtml.em.type"/>
<xs:element
name="strong"
type="xhtml.strong.type"/>
<xs:element
name="dfn"
type="xhtml.dfn.type"/>
<xs:element
name="code"
type="xhtml.code.type"/>
<xs:element
name="samp"
type="xhtml.samp.type"/>
<xs:element
name="kbd"
type="xhtml.kbd.type"/>
<xs:element
name="var"
type="xhtml.var.type"/>
<xs:element
name="cite"
type="xhtml.cite.type"/>
<xs:element
name="abbr"
type="xhtml.abbr.type"/>
<xs:element
name="acronym"
type="xhtml.acronym.type"/>
<xs:element
name="q"
type="xhtml.q.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.InlPres.class">
<xs:choice>
<xs:element
name="tt"
type="xhtml.InlPres.type"/>
<xs:element
name="i"
type="xhtml.InlPres.type"/>
<xs:element
name="b"
type="xhtml.InlPres.type"/>
<xs:element
name="big"
type="xhtml.InlPres.type"/>
<xs:element
name="small"
type="xhtml.InlPres.type"/>
<xs:element
name="sub"
type="xhtml.InlPres.type"/>
<xs:element
name="sup"
type="xhtml.InlPres.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.I18n.class">
<xs:sequence>
<xs:element
name="bdo"
type="xhtml.bdo.type"/>
</xs:sequence>
</xs:group>
<xs:group
name="xhtml.Anchor.class">
<xs:sequence>
<xs:element
name="a"
type="xhtml.a.type"/>
</xs:sequence>
</xs:group>
<xs:group
name="xhtml.InlSpecial.class">
<xs:choice>
<xs:element
name="img"
type="xhtml.img.type"/>
<xs:element
name="map"
type="xhtml.map.type"/>
<xs:element
name="object"
type="xhtml.object.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.InlForm.class">
<xs:choice>
<xs:element
name="input"
type="xhtml.input.type"/>
<xs:element
name="select"
type="xhtml.select.type"/>
<xs:element
name="textarea"
type="xhtml.textarea.type"/>
<xs:element
name="label"
type="xhtml.label.type"/>
<xs:element
name="button"
type="xhtml.button.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.Inline.extra">
<xs:sequence/>
</xs:group>
<xs:group
name="xhtml.Ruby.class">
<xs:sequence>
<xs:element
name="ruby"
type="xhtml.ruby.type"/>
</xs:sequence>
</xs:group>
<!--
Inline.class includes all inline elements,
used as a component in mixes
-->
<xs:group
name="xhtml.Inline.class">
<xs:choice>
<xs:group
ref="xhtml.InlStruct.class"/>
<xs:group
ref="xhtml.InlPhras.class"/>
<xs:group
ref="xhtml.InlPres.class"/>
<xs:group
ref="xhtml.I18n.class"/>
<xs:group
ref="xhtml.Anchor.class"/>
<xs:group
ref="xhtml.InlSpecial.class"/>
<xs:group
ref="xhtml.InlForm.class"/>
<xs:group
ref="xhtml.Ruby.class"/>
<xs:group
ref="xhtml.Inline.extra"/>
</xs:choice>
</xs:group>
<!--
InlNoRuby.class includes all inline elements
except ruby
-->
<xs:group
name="xhtml.InlNoRuby.class">
<xs:choice>
<xs:group
ref="xhtml.InlStruct.class"/>
<xs:group
ref="xhtml.InlPhras.class"/>
<xs:group
ref="xhtml.InlPres.class"/>
<xs:group
ref="xhtml.I18n.class"/>
<xs:group
ref="xhtml.Anchor.class"/>
<xs:group
ref="xhtml.InlSpecial.class"/>
<xs:group
ref="xhtml.InlForm.class"/>
<xs:group
ref="xhtml.Inline.extra"/>
</xs:choice>
</xs:group>
<!--
InlinePre.mix
Used as a component in pre model
-->
<xs:group
name="xhtml.InlinePre.mix">
<xs:choice>
<xs:group
ref="xhtml.InlStruct.class"/>
<xs:group
ref="xhtml.InlPhras.class"/>
<xs:element
name="tt"
type="xhtml.InlPres.type"/>
<xs:element
name="i"
type="xhtml.InlPres.type"/>
<xs:element
name="b"
type="xhtml.InlPres.type"/>
<xs:group
ref="xhtml.I18n.class"/>
<xs:group
ref="xhtml.Anchor.class"/>
<xs:group
ref="xhtml.Misc.class"/>
<xs:element
name="map"
type="xhtml.map.type"/>
<xs:group
ref="xhtml.Inline.extra"/>
</xs:choice>
</xs:group>
<!--
InlNoAnchor.class includes all non-anchor inlines,
used as a component in mixes
-->
<xs:group
name="xhtml.InlNoAnchor.class">
<xs:choice>
<xs:group
ref="xhtml.InlStruct.class"/>
<xs:group
ref="xhtml.InlPhras.class"/>
<xs:group
ref="xhtml.InlPres.class"/>
<xs:group
ref="xhtml.I18n.class"/>
<xs:group
ref="xhtml.InlSpecial.class"/>
<xs:group
ref="xhtml.InlForm.class"/>
<xs:group
ref="xhtml.Ruby.class"/>
<xs:group
ref="xhtml.Inline.extra"/>
</xs:choice>
</xs:group>
<!--
InlNoAnchor.mix includes all non-anchor inlines
-->
<xs:group
name="xhtml.InlNoAnchor.mix">
<xs:choice>
<xs:group
ref="xhtml.InlNoAnchor.class"/>
<xs:group
ref="xhtml.Misc.class"/>
</xs:choice>
</xs:group>
<!--
Inline.mix includes all inline elements, including Misc.class
-->
<xs:group
name="xhtml.Inline.mix">
<xs:choice>
<xs:group
ref="xhtml.Inline.class"/>
<xs:group
ref="xhtml.Misc.class"/>
</xs:choice>
</xs:group>
<!--
InlNoRuby.mix includes all of inline.mix elements
except ruby
-->
<xs:group
name="xhtml.InlNoRuby.mix">
<xs:choice>
<xs:group
ref="xhtml.InlNoRuby.class"/>
<xs:group
ref="xhtml.Misc.class"/>
</xs:choice>
</xs:group>
<!--
In the HTML 4 DTD, heading and list elements were included
in the block group. The Heading.class and
List.class groups must now be included explicitly
on element declarations where desired.
-->
<xs:group
name="xhtml.Heading.class">
<xs:choice>
<xs:element
name="h1"
type="xhtml.h1.type"/>
<xs:element
name="h2"
type="xhtml.h2.type"/>
<xs:element
name="h3"
type="xhtml.h3.type"/>
<xs:element
name="h4"
type="xhtml.h4.type"/>
<xs:element
name="h5"
type="xhtml.h5.type"/>
<xs:element
name="h6"
type="xhtml.h6.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.List.class">
<xs:choice>
<xs:element
name="ul"
type="xhtml.ul.type"/>
<xs:element
name="ol"
type="xhtml.ol.type"/>
<xs:element
name="dl"
type="xhtml.dl.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.Table.class">
<xs:choice>
<xs:element
name="table"
type="xhtml.table.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.Form.class">
<xs:choice>
<xs:element
name="form"
type="xhtml.form.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.Fieldset.class">
<xs:choice>
<xs:element
name="fieldset"
type="xhtml.fieldset.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.BlkStruct.class">
<xs:choice>
<xs:element
name="p"
type="xhtml.p.type"/>
<xs:element
name="div"
type="xhtml.div.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.BlkPhras.class">
<xs:choice>
<xs:element
name="pre"
type="xhtml.pre.type"/>
<xs:element
name="blockquote"
type="xhtml.blockquote.type"/>
<xs:element
name="address"
type="xhtml.address.type"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.BlkPres.class">
<xs:sequence>
<xs:element
name="hr"
type="xhtml.hr.type"/>
</xs:sequence>
</xs:group>
<xs:group
name="xhtml.BlkSpecial.class">
<xs:choice>
<xs:group
ref="xhtml.Table.class"/>
<xs:group
ref="xhtml.Form.class"/>
<xs:group
ref="xhtml.Fieldset.class"/>
</xs:choice>
</xs:group>
<xs:group
name="xhtml.Block.extra">
<xs:sequence/>
</xs:group>
<!--
Block.class includes all block elements,
used as an component in mixes
-->
<xs:group
name="xhtml.Block.class">
<xs:choice>
<xs:group
ref="xhtml.BlkStruct.class"/>
<xs:group
ref="xhtml.BlkPhras.class"/>
<xs:group
ref="xhtml.BlkPres.class"/>
<xs:group
ref="xhtml.BlkSpecial.class"/>
<xs:group
ref="xhtml.Block.extra"/>
</xs:choice>
</xs:group>
<!--
Block.mix includes all block elements plus %Misc.class;
-->
<xs:group
name="xhtml.Block.mix">
<xs:choice>
<xs:group
ref="xhtml.Heading.class"/>
<xs:group
ref="xhtml.List.class"/>
<xs:group
ref="xhtml.Block.class"/>
<xs:group
ref="xhtml.Misc.class"/>
</xs:choice>
</xs:group>
<!--
All Content Elements
Flow.mix includes all text content, block and inline
Note that the "any" element included here allows us
to add data from any other namespace, a necessity
for compound document creation.
Note however that it is not possible to add
to any head level element without further
modification. To add RDF metadata to the head
of a document, modify the structure module.
-->
<xs:group
name="xhtml.Flow.mix">
<xs:choice>
<xs:group
ref="xhtml.Heading.class"/>
<xs:group
ref="xhtml.List.class"/>
<xs:group
ref="xhtml.Block.class"/>
<xs:group
ref="xhtml.Inline.class"/>
<xs:group
ref="xhtml.Misc.class"/>
</xs:choice>
</xs:group>
<!--
BlkNoForm.mix includes all non-form block elements,
plus Misc.class
-->
<xs:group
name="xhtml.BlkNoForm.mix">
<xs:choice>
<xs:group
ref="xhtml.Heading.class"/>
<xs:group
ref="xhtml.List.class"/>
<xs:group
ref="xhtml.BlkStruct.class"/>
<xs:group
ref="xhtml.BlkPhras.class"/>
<xs:group
ref="xhtml.BlkPres.class"/>
<xs:group
ref="xhtml.Table.class"/>
<xs:group
ref="xhtml.Block.extra"/>
<xs:group
ref="xhtml.Misc.class"/>
</xs:choice>
</xs:group>
<xs:element
name="html"
type="xhtml.html.type"/>
</xs:schema>
This appendix is informative .
This specification was prepared by the W3C HTML Working Group. The members at the time of publication of the first edition were:
The members at the time of publication of the second edition were:
(insert the list here)