Name
Document.createAttributeNS( ): create an Attr with a name and namespace â DOM Level 2 Core:
Synopsis
Attr createAttributeNS(StringnamespaceURI
, StringqualifiedName
) throws DOMException;
Arguments
-
namespaceURI
The unique identifier of the namespace for the Attr or
null
for no namespace.-
qualifiedName
The qualified name of the attribute, which should include a namespace prefix, a colon, and a local name.
Returns
A newly created Attr node with the specified name and namespace.
Throws
This method may throw a DOMException with one of the
following code
values in the
following circumstances:
-
INVALID_CHARACTER_ERR
qualifiedName
contains an illegal character.-
NAMESPACE_ERR
qualifiedName
is malformed or there is a mismatch betweenqualifiedName
andnamespaceURI
.-
NOT_SUPPORTED_ERR
The implementation does not support XML documents and therefore does not implement this method.
Description
createAttributeNS( )
is
just like createAttribute( )
,
except that the created Attr node has a name and namespace instead
of just a name. This method is useful only with XML documents that
use namespaces.
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