This specification defines the 5th major revision of the core
language of the World Wide
In this version, new features are introduced to help
Web application authors, new elements are introduced based on
research into prevailing authoring practices, and special attention
has been given to defining clear conformance criteria for user
agents in an effort to improve interoperability.
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/.
If you wish to make comments regarding this document, please send them to email@example.com ( subscribe , archives ). All feedback is welcome.
Implementors should be aware that this specification is not stable. Implementors who are not taking part in the discussions are likely to find the specification changing out from under them in incompatible ways. Vendors interested in implementing this specification before it eventually reaches the Candidate Recommendation stage should join the aforementioned mailing lists and take part in the discussions.
The publication of this document by the W3C as a W3C Working Draft does not imply that all of the participants in the W3C HTML working group endorse the contents of the specification. Indeed, for any section of the specification, one can usually find many members of the working group or of the W3C as a whole who object strongly to the current text, the existence of the section at all, or the idea that the working group should even spend time discussing the concept of that section.
W3C HTML Working Group is the W3C
working group responsible for this specification's progress along
the W3C Recommendation track. This specification is the
2008 First Public Working Draft.
This document was produced by a group operating under the 5 February 2004 W3C Patent Policy . 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 .
Different parts of this specification are at different levels of maturity.
Some of the more major known issues are marked
like this. There are many other issues that have been raised as
well; the issues given in this document are not the only known
issues! There are also some spec-wide issues that have not yet been
addressed: case-sensitivity is a very poorly handled topic right
now, and the firing of events needs to be unified (right now some
bubble, some don't, they all use different text to fire events,
etc). It would also be nice to unify the rules on downloading
content when attributes change (e.g.
attributes) - should they initiate downloads when the element
immediately, is inserted in the document, when active scripts end,
etc. This matters e.g. if an attribute is set twice in a row (does
it hit the network twice).
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