Adds a new listener to the media query list.
Adds a new listener to the media query list. If the specified listener is already in the list, this method has no effect.
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true if the document currently matches the media query list; otherwise false.
true if the document currently matches the media query list; otherwise false. Read only.
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The serialized media query list
The serialized media query list
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Removes a listener from the media query list.
Removes a listener from the media query list. Does nothing if the specified listener isn't already in the list.
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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.
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