Get flash to fully experience Pearltrees
Introduction Google Chrome is rich and powerful web browser, pioneering what is possible for applications on the web. Google has worked hard to deliver a very fast, very stable, feature rich browsing experience for end users.
The following tables compare support of HTML5 differences from HTML for a number of layout engines . The specification is still a working draft, not a W3C recommendation , and thus not stable. Unless otherwise specified in footnotes, comparisons are based on the stable versions of the programs without any add-ons, extensions or external programs. [ edit ] Explanation of the tables [ edit ] Engine nomenclature Rather than the names of web browsers, the names of the underlying engines are used.
HTML5 is a markup language for structuring and presenting content for the World Wide Web and a core technology of the Internet . It is the fifth revision of the HTML standard (created in 1990 and standardized as HTML 4 as of 1997) [ 2 ] and, as of December 2012 [update] , is a W3C Candidate Recommendation . [ 3 ] Its core aims have been to improve the language with support for the latest multimedia while keeping it easily readable by humans and consistently understood by computers and devices ( web browsers , parsers , etc.). HTML5 is intended to subsume not only HTML 4 , but XHTML 1 and DOM Level 2 HTML as well. [ 2 ]
Abstract This non-normative reference describes the HTML markup language and provides details to help producers of HTML content create documents that conform to the language. It is intended to complement the normative conformance criteria defined in the HTML5: A vocabulary and associated APIs for HTML and XHTML specification, as well as information in related deliverables published by the HTML Working Group and from other sources.
It is useful to make a distinction between the vocabulary of an HTML document—the elements and attributes, and their meanings—and the syntax in which it is written. HTML has a defined set of elements and attributes which can be used in a document; each designed for a specific purpose with their own meaning. Consider this set of elements to be analogous to the list of words in a dictionary. This includes elements for headings, paragraphs, lists, tables, links, form controls and many other features. This is the vocabulary of HTML. Similarly, just as natural languages have grammatical rules for how different words can be used, HTML has rules for where and how each element and attribute can be used.
Can we use HTML5 today? What can we do with it? Is it really going to kill Flash?
This handy HTML 5 reference guide lists all tags supported in the HTML 5 specification. Tags, tag attributes and a listing of tags removed in HTML 5 (valid in HTML 4) are listed in a convenient cheatsheet format. This is the most complete, and up-to-date, HTML5 cheatsheet (reference) around. Features: Complete list of HTML 5 tags HTML4 only tags (color coded for ease of locating) Detailed tag attribute listing with supported values Addition Resources: Updated: October 3rd, 2009 <p style="text-align:right;color:#A8A8A8"></p>