弃用
This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the
兼容性表格
at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
initCompositionEvent
()
方法在
CompositionEvent
interface initializes the attributes of a
CompositionEvent
对象实例。
compositionEventInstance.initCompositionEvent(typeArg, canBubbleArg, cancelableArg, viewArg, dataArg, localeArg)
typeArg
DOMString
representing the type of composition event; this will be one of
compositionstart
,
compositionupdate
，或
compositionend
.
canBubbleArg
布尔
specifying whether or not the event can bubble.
cancelableArg
布尔
shether or not the event can be canceled.
viewArg
Window
object from which the event was generated.
dataArg
DOMString
representing the value of the
data
属性。
localeArg
DOMString
representing the value of the
locale
属性。
Void.
| 规范 | 状态 | 注释 |
|---|---|---|
|
DOM (文档对象模型) 3 级事件规范
The definition of 'initCompositionEvent()' in that specification. |
过时 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
initCompositionEvent
弃用
非标
|
Chrome Yes | Edge 12 | Firefox 9 | IE Yes | Opera No | Safari ? | WebView Android Yes | Chrome Android Yes | Firefox Android 9 | Opera Android ? | Safari iOS ? | Samsung Internet Android Yes |
完整支持
不支持
兼容性未知
非标。预期跨浏览器支持较差。
弃用。不要用于新网站。
CompositionEvent
initCompositionEvent()