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NamedNodeMap Object
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:
Example
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName('book');
for(i=0;i<x.length;i++)
{
x.item(i).attributes.removeNamedItem("category");
}
x=xmlDoc.getElementsByTagName('book');
for(i=0;i<x.length;i++)
{
x.item(i).attributes.removeNamedItem("category");
}
Try it yourself »
NamedNodeMap Object
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