HTMLSourceElement: media property

The media property of the HTMLSourceElement interface is a string representing the intended destination medium for the resource. The value is a media query, which is a comma separated list of media-types, media-features, and logical operators.

It reflects the media attribute of the <source> element.

Value

A string.

Examples

html

<video>
 <source
 id="el"
 src="largeVideo.mov"
 type="video/quicktime"
 media="screen and (width >= 600px)" />
</video>

const el = document.getElementById("el");
console.log(el.media); // Output: "screen and (width >= 600px)"
el.media = "(width >= 800px)"; // Updates the media value