item() method of the
HTMLAllCollection interface returns the element located at the specified offset into the collection, or the element with the specified value for its
If this parameter is an integer, or a string that can be converted to an integer, then it represents the position of the
Elementto be returned. Elements appear in an
HTMLAllCollectionin the same order in which they appear in the document's source. If the parameter is a string can't be converted to an integer, it will be interpreted as the
idof the element to be returned.
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