MediaQueryListEvent.media

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The media read-only property of the MediaQueryListEvent interface is a DOMString representing a serialized media query.

Syntax

var media = MediaQueryListEvent.media;

Value

A DOMString representing a serialized media query.

Examples

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

function screenTest(e) {
  if (e.matches) {
    /* the viewport is 600 pixels wide or less */
    para.textContent = 'This is a narrow screen — less than 600px wide.';
    document.body.style.backgroundColor = 'red';
  } else {
    /* the viewport is more than than 600 pixels wide */
    para.textContent = 'This is a wide screen — more than 600px wide.';
    document.body.style.backgroundColor = 'blue';
  }

  console.log(e.media);
}

mql.addListener(screenTest);

Specifications

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

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
mediaChrome Full support YesEdge ? Firefox Full support 55IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support YesFirefox Android Full support 55Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown

See also