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XML DOM Tutorial
DOM HOME
DOM Introduction
DOM Nodes
DOM Node Tree
DOM Parsing
DOM Load Function
DOM Methods
DOM Accessing
DOM Node Info
DOM Node List
DOM Traversing
DOM Browsers
DOM Navigating

Manipulate Nodes
DOM Get Values
DOM Change Nodes
DOM Remove Nodes
DOM Replace Nodes
DOM Create Nodes
DOM Add Nodes
DOM Clone Nodes
DOM HttpRequest

XML DOM Reference
DOM Node Types
DOM Node
DOM NodeList
DOM NamedNodeMap
DOM Document
DOM DocumentImpl
DOM DocumentType
DOM ProcessingInstr
DOM Element
DOM Attribute
DOM Text
DOM CDATA
DOM Comment
DOM HttpRequest
DOM ParseError Obj
DOM Parser Errors

DOM Summary

Examples
DOM Examples
DOM Validator

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XML DOM getAttributeNS() Method

Element Object Reference

Complete Element Object Reference

Definition and Usage

The getAttributeNS() method gets an attribute value by namespace URI and name.

Syntax

elementNode.getAttributeNS(ns,name)

Parameter	Description
ns	Required. Specifies the namespace URI to get the attribute value from
name	Required. Specifies the attribute to get the attribute value from

Example

The following code fragment loads "books_ns.xml" into xmlDoc using loadXMLDoc() and gets the "lang" attribute value from the first <title> element:

xmlDoc=loadXMLDoc("books_ns.xml");

x=xmlDoc.getElementsByTagName("title")[0];
ns="http://www.w3schools.com/children/";

document.write(x.getAttributeNS(ns,"lang"));

Output:

en

Try-It-Yourself Demos

getAttributeNS() - Get an attribute's value by name and namespace

Element Object Reference

Complete Element Object Reference