JavaScript node.isDefaultNamespace() Method

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JavaScript node.isDefaultNamespace() Method

The node.isDefaultNamespace() method returns true if the namespace is the default namespace on the given node or false if not.


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<!DOCTYPE html> <html> <body> <button onclick="myFunction()">Click Me</button> <script> function myFunction() { var doc = document.documentElement; var result = doc.isDefaultNamespace(""); alert(result); } </script> </body> </html>



Parameter Values

namespaceURIRequiredA string representing the namespace against which the element will be checked.

Return Values

trueIf the namespace is the default namespace on the given node.
falseIf the namespace is not the default namespace on the given node.


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