这是
实验性技术
检查
浏览器兼容性表格
要小心谨慎在生产中使用这之前。
oncancel
特性为
Web 动画 API
's
动画
interface is the event handler for the
cancel
事件。
cancel
event can be triggered manually with
Animation.cancel()
when the animation enters the
"idle"
play state from another state, such as when the animation is removed from an element before it finishes playing
Creating a new animation that is initially idle does not trigger a
cancel
event on the new animation.
var cancelHandler = Animation.oncancel; Animation.oncancel = cancelHandler;
A function to be executed when the animation is cancelled, or
null
if there is no
cancel
event handler.
If this animation is canceled, remove its element.
animation.oncancel = function() { animation.effect.target.remove(); };
| 规范 | 状态 | 注释 |
|---|---|---|
|
Web 动画
The definition of 'Animation.oncancel' in that specification. |
工作草案 | 编者草案。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
oncancel
|
Chrome 50 | Edge ≤79 | Firefox 48 | IE 不支持 No | Opera 37 | Safari 不支持 No | WebView Android 50 | Chrome Android 50 | Firefox Android 48 | Opera Android 37 | Safari iOS 不支持 No | Samsung Internet Android 5.0 |
完整支持
不支持
实验。期望将来行为有所改变。
用户必须明确启用此特征。
动画
cancel
event
动画