XML DOM item() Method
 Complete NamedNodeMap Object Reference
Definition and Usage
The item() method returns the node at the specified index in a node list.
Syntax
| Parameter |
Description |
| index |
The index |
Example
The following code fragment loads "books.xml"
into xmlDoc using
loadXMLDoc(), loops through the <book> elements and prints the
values of the category attributes:
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName('book');
for(i=0;i<x.length;i++)
{
att=x.item(i).attributes.getNamedItem("category");
document.write(att.value + "<br />");
}
|
The output of the code above will be:
Try-It-Yourself Demos
item() -
Loop through the items in a node list
getNamedItem() - Get an item's value
getNamedItem() - Change an item's value
Complete NamedNodeMap Object Reference
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