XHTML 5 Prologue vs XHTML 1 Prologue [英] XHTML 5 Prologue vs XHTML 1 Prologue

问题描述

XHTML 1和XHTML 5的序言之间是否有任何差异？只是通过查看其序言就可以找出文档是XHTML 1还是XHTML 5？

Are there any differences between prologues of XHTML 1 and XHTML 5? Is it possible to find out whether a document is XHTML 1 or XHTML 5 simply by looking at its prologue?

推荐答案

严格符合XHTML 1.0文档将包含XHTML 1.0 Doctype。

A strictly conforming XHTML 1.0 document will include an XHTML 1.0 Doctype.

非严格符合XHTML 1.0文档和XHTML 5文档不会。所以它会让你识别一些XHTML 1.0文档，但不是全部。

Non-strictly conforming XHTML 1.0 documents and XHTML 5 documents will not. So it will let you identify some XHTML 1.0 documents, but not all.

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