XML DOM lookupNamespaceURI() Method
 Complete Element Object Reference
Definition and Usage
The lookupNamespaceURI() method returns the namespace matching the
specified prefix on the current node.
Syntax
|
elementNode.lookupNamespaceURI(prefix)
|
| Parameter |
Description |
| prefix |
Required. A string that specifies prefix to find |
Example
The following code fragment loads "books_ns.xml"
into xmlDoc using
loadXMLDoc() and finds the namespace URI for the "c" prefix in the
first <book> element:
Example
xmlDoc=loadXMLDoc("books_ns.xml");
x=xmlDoc.getElementsByTagName("book")[0];
document.write(x.lookupNamespaceURI("c"));
|
Output:
|
http://www.w3schools.com/children/
|
Try it yourself »
|
Complete Element Object Reference
 |
W3Schools' Online Certification Program
The perfect solution for professionals who need to balance work, family, and career building.
More than 4000 certificates already issued!
|
The HTML Certificate documents your knowledge of HTML, XHTML, and CSS.
The JavaScript Certificate documents your knowledge of JavaScript and HTML DOM.
The XML Certificate documents your knowledge of XML, XML DOM and XSLT.
The ASP Certificate documents your knowledge of ASP, SQL, and ADO.
The PHP Certificate documents your knowledge of PHP and SQL (MySQL).
| 
