class js.html.MediaQueryList

Available on js

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A MediaQueryList object maintains a list of media queries on a document , and handles sending notifications to listeners when the media queries on the document change.

This makes it possible to observe a document to detect when its media queries change, instead of polling the values periodically, if you need to programmatically detect changes to the values of media queries on a document.



Documentation for this class was provided by MDN.

Instance Fields

var matches:Bool

true if the document currently matches the media query list; otherwise false. Read only.

var media:String

The serialized media query list.