May 22, 2019 · If you have more questions to ask, or you know of more differences, feel free to edit. What is the difference between XHTML and HTML? Isn't XHTML merely a more strict version of …

XHTML solves the above problems: adopt XML to provide extensible tags. provide a 'strict' standard for web browsers XHTML has well defined rules about the structure and these can be programatically …

Basicamente o XHTML é uma reformulação do HTML baseado em XML, com todas as suas regras e validações. Qual é a utilidade? Alguns dispositivos não reconhecem o HTML, pois ele não possui …

Mar 13, 2017 · XHTML 2, currently in the drafting stages, is not backwards-compatible with XHTML 1.x. XHTML 2 will have lots of major changes to the way documents are written and structured, and even …

Writing HTML compatible XHTML is more work than writing HTML or XHTML, and doesn't let you use any of the interesting bits of XHTML. Converting from text/html to application/xhtml+xml is difficult …

The root element of an XHTML document must be html, and must contain an xmlns attribute to associate it with the XHTML namespace. You see, it's important to understand that XHTML isn't …

XHTML is based on XML, and thus requires the source to be well-formed. Since XHTML is more strict than HTML, less pre-processing is needed by the rendering engine.

Jul 3, 2009 · Or use XHTML-only syntax, meaning that is is well-formed XML, but uses XML features that are not compatible with HTML. Or, you can write a Polyglot document, which is conforming and …

Jul 16, 2009 · XHTML 1.0 is HTML 4.01 reimplemented using XML instead of SGML. This lets you process it with XML tools (but you need to be careful with the output if you want to support IE) and …

Nov 2, 2008 · It seems that HTML 5 is going to be supported (partially) by Firefox 3.1 and other browsers. It is adding support for video and audio as tags, but these are new tags that XHTML 1.0 …