MediaQueryList.matches

The matches read-only property of the MediaQueryList interface is a Boolean that returns true if the document currently matches the media query list, or false if not.

Syntax

var matches = MediaQueryList.matches;

Value

A Boolean; returns true if the document currently matches the media query list, false if not.

Examples

var mql = window.matchMedia('(max-width: 600px)');

if(mql.matches) {
  // media query test returning true
}

Specifications

Specification Status Comment
CSS Object Model (CSSOM) View Module
The definition of 'matches' in that specification.
Working Draft Initial definition

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
matchesChrome Full support 9Edge Full support 12Firefox Full support 6IE Full support 10Opera Full support 12.1Safari Full support 5.1WebView Android Full support YesChrome Android Full support 18Edge Mobile Full support YesFirefox Android ? Opera Android ? Safari iOS Full support 5Samsung Internet Android ?

Legend

Full support  
Full support
Compatibility unknown  
Compatibility unknown

See also

Document Tags and Contributors

Contributors to this page: mdnwebdocs-bot, fscholz, chrisdavidmills
Last updated by: mdnwebdocs-bot,