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Web application--xhtml

Source: Internet
Author: User
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XHTML is HTML written in XML format

XHTML purpose in place of HTML

XHTML markup is the same as HTML

XHTML syntax is stricter than HTML

XHTML Extensible Hypertext Markup Language

Writing Specifications:

1, all lowercase

2, the unilateral mark must be closed <br/>

3. All attribute values are quoted

4. All attributes must have a value

5. Reasonable nesting between marks

6. You must have a DTD document type definition code

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml/DTD/xhtml-transitional.dtd" >

Web application--xhtml

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