XML DOM isSameNode()Methods
Node object
Definition and Usage
The isSameNode() method returns true when the node is the same node as the given node, otherwise it returns false.
Syntax
nodeObject.isSameNode(node)
| Parameter | Description |
|---|---|
| node | Required. The node to check. |
Example
The following code snippet usesloadXMLDoc()put "books.xmlLoad into xmlDoc and check whether the two nodes are the same node:
Example
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName("book")[0];
y=xmlDoc.getElementsByTagName("book")[1];
document.write(x.isSameNode(y));
x=xmlDoc.getElementsByTagName("book")[0];
y=xmlDoc.getElementsByTagName("book")[1];
document.write(x.isSameNode(y));
Output:
false
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Node objectother extensions