public setAttributeNS(namespaceURI as String, qualifiedName as String, value as String) as Void throws DOMException
Sets or creates a namespace-aware attribute.
| Parameter | Description |
|---|---|
namespaceURI | Namespace URI. |
qualifiedName | Attribute qualified name. |
value | Attribute value. |
element.setAttributeNS(null, "id", "42")