createAttributeNS method

Attr createAttributeNS(
  1. String? namespace,
  2. String qualifiedName
)

The Document.createAttributeNS() method creates a new attribute node with the specified namespace URI and qualified name, and returns it. The object created is a node implementing the Attr interface. The DOM does not enforce what sort of attributes can be added to a particular element in this manner.

Implementation

external Attr createAttributeNS(
  String? namespace,
  String qualifiedName,
);