- name
- The name of the attribute.
- isId
- Whether the attribute is a of type ID.
Type Reason Org.W3c.Dom.DOMException NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
NOT_FOUND_ERR: Raised if the specified node is not an attribute of this element.
If the parameter isId is true, this method
declares the specified attribute to be a user-determined ID attribute
. This affects the value of Attr.isId and the behavior
of Document.getElementById, but does not change any
schema that may be in use, in particular this does not affect the
Attr.schemaTypeInfo of the specified Attr
node. Use the value false for the parameter
isId to undeclare an attribute for being a
user-determined ID attribute.
To specify an attribute by local name and namespace URI, use the
setIdAttributeNS method.