MediaKeySession: keystatuseschange event
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
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.
Syntax
Use the event name in methods like addEventListener(), or set an event handler property.
js
addEventListener("keystatuseschange", (event) => { })
onkeystatuseschange = (event) => { }
Event type
An ExtendableEvent. Inherits from Event.
Event properties
Doesn't implement any specific properties, but inherits properties from its parent, Event.
Specifications
| Specification |
|---|
| Encrypted Media Extensions # dom-mediakeysession-onkeystatuseschange |
Browser compatibility
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