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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

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XML DOM removeNamedItem() Method


NamedNodeMap Object Reference Complete NamedNodeMap Object Reference

Definition and Usage

The removeNamedItem() method removes the specified node.

If the removed attribute has a default value, a new attribute immediately appears containing the default value as well as the namespace URI, local name, and prefix, if any.

This method returns the removed node.

Syntax

removeNamedItem(nodename)

Parameter Description
nodename The name of the node to remove
 

Example

The following code fragment loads "books.xml" into xmlDoc using loadXMLDoc(), loops through the <book> elements and removes the category attributes:

xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName('book');
for(i=0;i<x.length;i++)
{
x.item(i).attributes.removeNamedItem("category");
}


Try-It-Yourself Demos

removeNamedItem() - Remove an item


NamedNodeMap Object Reference Complete NamedNodeMap Object Reference


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