Top Level Structure of XHTML 1.0 Documents

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Q

What is the Top Level Structure of an XHTML 1.0 Document?

✍: FYIcenter.com

A

The top level structure of a XHTML 1.0 document consists of three parts:

XML processing instruction - Provides XML version information and character set declaration.
Document type declaration - Provides the document type and version information, as well as the URI referring to the DTD that matches the type and version.
HTML element - Provides the contents of the XHTML document. The HTML element is defined with the "html" tag.

The following tutorial sample shows you how the XHTML top level structure looks like:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
 (Second level structure)
</html>

⇒ XHTML 1.0 Document Types

⇐ Number of Tags Defined in XHTML 1.0?

⇑ Introduction of XHTML 1.0

⇑⇑ HTML Tutorials

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Validating XHTML 1.0 Documents Online
How To Validate XHTML 1.0 Documents Online? If you have just finished a new XHTML document, and you want to make sure that confirms with the XHTML specification, you can use the XHTML online validator at http://validator.w3.org/ . There are 3 ways you can use this validator: By URL - Specify the URL... 2024-01-15, ∼2627🔥, 1💬

Top Level Structure of XHTML 1.0 Documents
What is the Top Level Structure of an XHTML 1.0 Document? The top level structure of a XHTML 1.0 document consists of three parts: XML processing instruction - Provides XML version information and character set declaration. Document type declaration - Provides the document type and version informati... 2023-11-06, ∼2511🔥, 0💬

XHTML 1.0 Document Types
How Many Document Types Defined in XHTML 1.0? There are only 3 document types are defined in XHTML 1.0: 1. Strict type: Only allow non-deprecated and non-frameset XHTML elements in this type. Strict type should be declared as below: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "ht... 2023-11-06, ∼2482🔥, 0💬

Tools for Viewing XHTML 1.0 Documents
What Tools can I Use to View XHTML Documents? The basic tool you need to view XHTML documents is any Web browser, like Google Chrome, Internet Explorer (IE) or Mozilla FireFox. The following tutorial shows you how to view a XHTML document with : Write an XHTML document and save it as hello.html. Run... 2023-11-02, ∼2324🔥, 0💬

Tools for Writing XHTML 1.0 Documents
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What is a Smallest Valid XHTML 1.0 Document? If you are interested to see the smallest, but valid, XHTML document, look at this one: <?xml version="1.0" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/D TD/xhtml1-strict.dtd">&l... 2023-11-02, ∼2266🔥, 0💬

Who Developed XHTML 1.0?
Who Developed XHTML? XHTML was developed by W3C HTML Working Group with Steven Pemberton as the group chair. ⇒ Number of Tags Defined in XHTML 1.0? ⇐ What Is XHTML 1.0? ⇑ Introduction of XHTML 1.0 ⇑⇑ HTML Tutorials 2023-11-06, ∼2176🔥, 0💬

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