CODEWITHSUNDEEP
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Alex
Alex

Reputation: 25

What is the xml:lang attibute of XHTML 1.0 means?

Here is XHTML 1.0 Transitinal DTD: 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
</head>
<body>

</body>
</html>

following the xml namespace attribute,can I change the xml:lang and lang to another value,such as other language?how it works?Thanks guys!

Upvotes: 1

Views: 386

Answers (1)

BoltClock
BoltClock

Reputation: 724542

The xml:lang attribute is simply the lang attribute that corresponds to XML itself (xml being its namespace). Since XHTML derives from XML, elements in an XHTML document must have the xml:lang attribute, along with the HTML lang attribute. You usually just declare xml:lang on the <html> opening tag and everything else inside will "inherit" the language value appropriately.

If you need to specify a different language, make sure to specify the same value for both attributes.

This is stated in the XHTML 1.0 spec:

Use both the lang and xml:lang attributes when specifying the language of an element. The value of the xml:lang attribute takes precedence.

Upvotes: 2

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