Modularization of XHTML

This Proposed Recommendation specifies an abstract modularization of XHTML and an implementation of the abstraction using XML Document Type Definitions (DTDs). This modularization provide a means for subsetting and extending XHTML, a feature needed for extending XHTML's reach onto emerging platforms.

Status of this document

This section describes the status of this document at the time of its publication. Other documents may supersede this document. The latest status of this document series is maintained at the W3C.

On 23 February 2001, this document enters a Proposed Recommendation review period. From that date until 22 March 2001, W3C Advisory Committee representativesa are encouraged to review this specification and return comments to w3c-xhtml-m12n-review@w3.org. Comments sent to this list will be made visible to Members after the review. Please send any comments of a confidential nature in separate email to w3t-html@w3.org, which is visible to the Team only.

After the review, the Director will announce the document's disposition: it may become a W3C Recommendation (possibly with minor changes), it may revert to Working Draft status, or it may be dropped as a W3C work item. This announcement should not be expected sooner than 14 days after the end of the review.

Publication as a Proposed Recommendation does not imply endorsement by the W3C membership. This is still a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite W3C Proposed Recommendations as other than "work in progress". A list of current W3C Recommendations and other technical documents can be found at http://www.w3.org/TR.

Quick Table of Contents

1. Introduction
2. Terms and Definitions
3. Conformance Definition
4. Defining Abstract Modules
5. XHTML Abstract Modules
A. Building Schema Modules
B. Developing Schema with defined and extended modules
C. XHTML Schema Module Implementations
D. Building DTD Modules
E. Developing DTDs with defined and extended modules
F. XHTML DTD Module Implementations
G. References
H. Design Goals

Full Table of Contents

1. Introduction
- 1.1. What is XHTML?
- 1.2. What is XHTML Modularization?
- 1.3. Why Modularize XHTML?
  - 1.3.1. Abstract modules
  - 1.3.2. Module implementations
  - 1.3.3. Hybrid document types
  - 1.3.4. Validation
  - 1.3.5. Formatting Model
2. Terms and Definitions
3. Conformance Definition
- 3.1. XHTML Host Language Document Type Conformance
- 3.2. XHTML Integration Set Document Type Conformance
- 3.3. XHTML Family Module Conformance
- 3.4. XHTML Family Document Conformance
- 3.5. XHTML Family User Agent Conformance
- 3.6. Naming Rules
- 3.7. XHTML Module Evolution
4. Defining Abstract Modules
- 4.1. Syntactic Conventions
- 4.2. Content Types
- 4.3. Attribute Types
- 4.4. An Example Abstract Module Definition
  - 4.4.1. XHTML Skiing Module
5. XHTML Abstract Modules
- 5.1. Attribute Collections
- 5.2. Core Modules
  - 5.2.1. Structure Module
  - 5.2.2. Text Module
  - 5.2.3. Hypertext Module
  - 5.2.4. List Module
- 5.3. Applet Module
- 5.4. Text Extension Modules
  - 5.4.1. Presentation Module
  - 5.4.2. Edit Module
  - 5.4.3. Bi-directional Text Module
- 5.5. Forms Modules
  - 5.5.1. Basic Forms Module
  - 5.5.2. Forms Module
- 5.6. Table Modules
  - 5.6.1. Basic Tables Module
  - 5.6.2. Tables Module
- 5.7. Image Module
- 5.8. Client-side Image Map Module
- 5.9. Server-side Image Map Module
- 5.10. Object Module
- 5.11. Frames Module
- 5.12. Target Module
- 5.13. Iframe Module
- 5.14. Intrinsic Events Module
- 5.15. Metainformation Module
- 5.16. Scripting Module
- 5.17. Style Sheet Module
- 5.18. Style Attribute Module
- 5.19. Link Module
- 5.20. Base Module
- 5.21. Name Identification Module
- 5.22. Legacy Module
A. Building Schema Modules
B. Developing Schema with defined and extended modules
C. XHTML Schema Module Implementations
D. Building DTD Modules
- D.1. Parameter Entity Naming
- D.2. Defining the Namespace of a Module
  - D.2.1. Qualified Names sub-module
  - D.2.2. Declaration sub-module(s)
  - D.2.3. Using the module as a stand-alone DTD
  - D.2.4. Namespace Idiosyncrasies
E. Developing DTDs with defined and extended modules
- E.1. Defining additional attributes
- E.2. Defining additional elements
- E.3. Defining the content model for a collection of modules
  - E.3.1. Integrating a stand-alone module into XHTML
  - E.3.2. Mixing a new module throughout the modules in XHTML
- E.4. Creating a new DTD
  - E.4.1. Creating a simple DTD
  - E.4.2. Creating a DTD by extending XHTML
  - E.4.3. Creating a DTD by removing and replacing XHTML modules
  - E.4.4. Creating a new DTD
- E.5. Using the new DTD
F. XHTML DTD Module Implementations
- F.1. XHTML Character Entities
  - F.1.1. XHTML Latin 1 Character Entities
  - F.1.2. XHTML Special Characters
  - F.1.3. XHTML Mathematical, Greek, and Symbolic Characters
- F.2. XHTML Modular Framework
  - F.2.1. XHTML Base Architecture
  - F.2.2. XHTML Notations
  - F.2.3. XHTML Datatypes
  - F.2.4. XHTML Common Attribute Definitions
  - F.2.5. XHTML Qualified Names
  - F.2.6. Qualified Names
  - F.2.7. XHTML Character Entities
- F.3. XHTML Module Implementations
  - F.3.1. XHTML Core Modules
  - F.3.2. Applet
  - F.3.3. Text Modules
  - F.3.4. Forms
  - F.3.5. Tables
  - F.3.6. Image
  - F.3.7. Client-side Image Map
  - F.3.8. Server-side Image Map
  - F.3.9. Object
  - F.3.10. Frames
  - F.3.11. Target
  - F.3.12. Iframe
  - F.3.13. Intrinsic Events
  - F.3.14. Metainformation
  - F.3.15. Scripting
  - F.3.16. Stylesheet
  - F.3.17. Style Attribute
  - F.3.18. Link
  - F.3.19. Base
  - F.3.20. Name Identification
  - F.3.21. Legacy
- F.4. XHTML DTD Support Modules
  - F.4.1. Block Phrasal
  - F.4.2. Block Presentational
  - F.4.3. Block Structural
  - F.4.4. Inline Phrasal
  - F.4.5. Inline Presentational
  - F.4.6. Inline Structural
  - F.4.7. Param
G. References
- G.1. Normative References
H. Design Goals
- H.1. Requirements
  - H.1.1. Granularity
  - H.1.2. Composibility
  - H.1.3. Ease of Use
  - H.1.4. Compatibility
  - H.1.5. Conformance

Modularization of XHTML^™

W3C Proposed Recommendation 22 February 2001

Abstract

Status of this document

Quick Table of Contents

Full Table of Contents

Modularization of XHTML™

W3C Proposed Recommendation 22 February 2001

Abstract

Status of this document

Quick Table of Contents

Full Table of Contents

Modularization of XHTML^™