The CompositionEvent() constructor creates a new CompositionEvent object instance.
myEvent = new CompositionEvent(typeArg, CompositionEventInit)
DOMString representing the name of the event.CompositionEventInit dictionary object, which can contain the following members: data: Initializes the data attribute of the CompositionEvent object to the characters generated by the IME composition.Note: The CompositionEventInit dictionary inherits from the UIEventInit dictionary, so can also accept members defined on there.
| Specification | Status | Comment |
|---|---|---|
| Document Object Model (DOM) Level 3 Events Specification The definition of 'CompositionEvent()' in that specification. | Obsolete | Initial definition. |
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | Yes | ? | 53 | Yes | No | ? |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Yes | Yes | ? | 53 | ? | ? | ? |
CompositionEvent, the interface of the objects it constructs.
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https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent/CompositionEvent