Learn XHTML Tutorial
This
XHTML tutorial helps beginners and professionals to learn XHTML easily.
XHTML Example with Online Editor
We have given online editor option with each XHTML example. So, you can edit any example and see the changed output.
Prerequisite
To learn XHTML, you must have the knowledge of computer fundamentals only.
Audience
This XHTML tutorial is written to help beginners and professionals both.
XHTML Introduction
XHTML stands for
EXtensible
Hyper
Text
Markup
Language. It is newest version of HTML and developed by World Wide Web Consortium (W3C).
XHTML is almost similar to HTML but is stricter than HTML in syntax and case sensitivity. It is supported by all major browsers including firefox, chrome etc.
XHTML 1.0 is the first document type in the XHTML family.
File extensions used in XHTML are .xhtml, .xht, .xml, .html, .htm.
XHTML documents are XML conforming, it means XHTML documents are readily viewed, edited and validated with standard XML tools.
XHTML documents can utilize applications that rely upon DOM (Document Object Model).
DOM (Document Object Model) is of two types:
- HTML Document Object Model
- XML Document Object Model
XHTML Versions History
| Versions |
Release Date |
| XHTML 1.0 |
It was introduced on 26, January, 2000. |
| XHTML 2.0 |
Introduced various features like: generic XML, Less presentation, More usability, More accessibility, Better internationalization etc. on 31, May, 2001. |
| XHTML 5.0 |
It is improved version of XHTML 2.0 and released on 28, October, 2014. |