Web/API/DOMStringList

A type returned by some APIs which contains a list of DOMString (strings).

Properties

DOMStringList.length Read only

Returns the length of the list.

Methods

DOMStringList.item()

Returns a DOMString.

DOMStringList.contains()

Returns Boolean indicating if the given string is in the list

Specifications

Specification	Status	Comment
HTML Living StandardThe definition of 'DOMStringList' in that specification.	Living Standard	Initial specification

Browser compatibility

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
DOMStringList	Chrome Full support Yes	Edge Full support 12	Firefox Full support Yes	IE Full support 10	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android Full support Yes
contains	Chrome Full support Yes	Edge Full support 12	Firefox Full support Yes	IE Full support 10	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android Full support Yes
item	Chrome Full support Yes	Edge Full support 12	Firefox Full support Yes	IE Full support 10	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android Full support Yes
length	Chrome Full support Yes	Edge Full support 12	Firefox Full support Yes	IE Full support 10	Opera Full support Yes	Safari Full support Yes	WebView Android Full support Yes	Chrome Android Full support Yes	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android Full support Yes

Legend

Full support  

Full support

DOMStringList by Mozilla Contributors is licensed under CC-BY-SA 2.5.