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XML DOM lookupPrefix() Method
Node Object
Definition and Usage
The lookupPrefix() method returns the prefix matching the specified namespace URI on a node.
Syntax
nodeObject.lookupPrefix(URI)
| Parameter | Description |
|---|---|
| URI | Required. The namespace URI |
Example
The following code fragment loads "books_ns.xml" into xmlDoc using loadXMLDoc() and finds the prefix for the namespace URI in the first <book> element:
Example
xmlDoc=loadXMLDoc("books_ns.xml");
x=xmlDoc.getElementsByTagName("book")[0];
document.write(x.lookupPrefix("http://www.w3schools.com/children/"));
x=xmlDoc.getElementsByTagName("book")[0];
document.write(x.lookupPrefix("http://www.w3schools.com/children/"));
Output:
c
Try it yourself »
Node Object
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Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.