Returns the number of items in the collection.
Returns the specific node at the given zero-based
index into the list. Returns
null if the
index is out of range.
number. The position of the
Nodeto be returned. Elements appear in an
HTMLCollectionin the same order in which they appear in the document's source.
Returns the specific node whose ID or, as a fallback, name matches the string specified by
name. Matching by name is only done as a last resort, only in HTML, and only if the referenced element supports the
name attribute. Returns
null if no node exists by the given name.
string. Needs content.
number. Needs content.