What is xhtml?_ Basic tutorial

Source: Internet
Author: User
  • XHTML is an English abbreviation for Extensible Hypertext Markup Language, which expands the Hypertext Markup Language.
  • The XHTML language is a markup language that does not require editing and can be executed directly by the browser.
  • XHTML was used instead of HTML and was released in 2000.
  • XHTML is an enhanced HTML that is scalable and flexible to meet the needs of future Web applications.
  • XHTML is an XML-based application.
  • XHTML is more concise and more stringent.
  • XHTML can also be said to be an upgraded version of HTML. (the "HTML 4.01" description)
  • In addition, XHTML and HTML are basically the same.
  • See also: XHTML and HTML FAQs for the Http://www.w3.org/MarkUp/2004/xhtml-faq.
  • Www.w3.org the correctness of the http://validator.w3.org/of the Colonel in the Web site
  • XHTML is case-sensitive and HTML is not the same as HTML. Standard XHTML tags should use lowercase.
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