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ConceptExtensible HyperText Markup Language

XHTML

XHTML is a markup language based on XML and is the XML serialization of HTML. It is commonly used for content files in e-book formats such as EPUB.

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Oct 17

When handling XHTML files, because of the default namespace xmlns="http://www.w3.org/1999/xhtml", XPath queries such as //p return empty results, and a namespace mapping must be provided explicitly (for example namespaces={'xhtml': 'http://www.w3.org/1999/xhtml'} and query //xhtml:p).

Unverified50%
Oct 12

An EPUB is essentially a ZIP archive filled with XHTML files

Verified65%

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