MediaKeySession: keystatuseschange event

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The keystatuseschange event of the MediaKeySession API fires when there has been a change in the keys or their statuses within a session.


Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener("keystatuseschange", (event) => {});

onkeystatuseschange = (event) => {};

Event type

Event properties

Doesn't implement any specific properties, but inherits properties from its parent, Event.


Encrypted Media Extensions
# dom-mediakeysession-onkeystatuseschange

Browser compatibility

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