Node Object
The lookupPrefix() method returns the prefix associated with a given namespace URI.
The lookupPrefix() method is supported in all major browsers.
Note: Internet Explorer 9 and earlier does not support this method.
| Parameter | Type | Description |
|---|---|---|
| namespaceURI | String | Required. Specifies the namespace URI to look for |
| Type | Description |
|---|---|
| String | The prefix associated with the specified namespace URI |
| DOM Version | Core Level 3 Node Object |
|---|
The following code fragment loads "books_ns.xml" into xmlDoc using loadXMLDoc() and finds the prefix for the given namespace URI:
Output:
Node Object
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