Returns a NodeList of all the descendant Elements with a given local name and namespace URI in document order.

Parameters:

namespaceURI The namespace URI of the elements to match on. The special value "*" matches all namespaces.

localName The local name of the elements to match on. The special value "*" matches all local names.

Returns: A new NodeList object containing all the matched Elements.

Exceptions:

DOMException NOT_SUPPORTED_ERR: May be raised if the implementation does not support the feature "XML" and the language exposed through the Document does not support XML Namespaces (such as [HTML 4.01]).

Since: DOM Level 2

`namespaceURI`		The namespace URI of the elements to match on. The special value "*" matches all namespaces.
`localName`		The local name of the elements to match on. The special value "*" matches all local names.