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DOM Examples DOM ValidatorXML DOM isSameNode() Method
Element Object
Definition and Usage
The isSameNode() method checks if the specified node is the same as the existing node.
This function returns TRUE if the two nodes are the same, and FALSE otherwise.
Syntax
elementNode.isSameNode(node)
| Parameter | Description |
|---|---|
| node | Required. The node to check |
Example
The following code fragment loads "books.xml" into xmlDoc using loadXMLDoc() and checks if two nodes are the same:
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
Try it yourself »
Element Object
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