This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The onmessage property of the MediaKeySession is an event handler fired whenever a MediaKeyMessageEvent ocurrs — when a message is generated by the content decryption module.
This interface inherits from the ExtendableEvent interface.
MediaKeySession.onmessage = function(MediaKeyMessageEvent) { ... }
| Specification | Status | Comment |
|---|---|---|
| Unknown The definition of 'onmessage' in that specification. | Unknown | Initial definition. |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 55.0 | ? | ? | 42 | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | 55.0 | ? | ? | ? | 42 | ? | 55.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/MediaKeySession/onmessage