The MediaKeyMessageEvent constructor creates a new MediaKeyMessageEvent object.
The MediaKeyMessageEvent constructor creates a new MediaKeyMessageEvent object.
js
new MediaKeyMessageEvent(type) new MediaKeyMessageEvent(type, options)
type A string with the name of the event. It is case-sensitive and browsers always set it to message.
options Optional
An object that, in addition of the properties defined in Event(), can have the following properties:
messageType A message type that allows applications to differentiate messages without parsing them. Allowed values are: license-request, license-renewal, license-renewal, or individualization-request.
messageAn array containing the message generated by the content decryption module.
A new MediaKeyMessageEvent object.
| Specification |
|---|
| Encrypted Media Extensions # constructors |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
MediaKeyMessageEvent |
42 | 13 | 38 | No | 29 | 12.1 | 42 | 42 | 38 | 29 | 12.2 | 4.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/MediaKeyMessageEvent/MediaKeyMessageEvent