HTML DOMTokenList item()

Get a DOMTokenList from "demo":

let list = document.getElementById("demo").classList;

Get the first item in the list:

let item = list.item(0);

This produces the same result:

let item = list[0];

Description

The item() method returns the token at a specified index in a DOMTokenList.

There are two ways to access a token at a specified index:

list.item(index)

list[index]

The easiest and most common method is [index].

domtokenlist.item( index)

domtokenlist[ index]

Parameter	Description
index	Required. The index of the token in the list. The tokens are sorted as they appear in the document. The index starts at 0.

Type	Description
String	The token at the specified index. `null` if the index is out of range.

domtokenlist.item() is supported in all browsers:


Chrome	IE	Edge	Firefox	Safari	Opera
Yes	10-11	Yes	Yes	Yes	Yes