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。
finish()
方法在
Web 动画 API
's
动画
Interface sets the current playback time to the end of the animation corresponding to the current playback direction.
That is, if the animation is playing forward, it sets the playback time to the length of the animation sequence, and if the animation is playing in reverse (having had its
reverse()
method called), it sets the playback time to 0.
Animation.finish();
None.
None.
InvalidState
The player's playback rate is 0 or the animation's playback rate is greater than 0 and the end time of the animation is infinity.
The following example shows how to use the
finish()
method and catch an
InvalidState
错误。
interfaceElement.addEventListener("mousedown", function() {
try {
player.finish();
} catch(e if e instanceof InvalidState) {
console.log("finish() called on paused or finished animation.");
} catch(e);
logMyErrors(e); //pass exception object to error handler
}
});
The following example finishes all the animations on a single element, regardless of their direction of playback.
elem.getAnimations().forEach(
function(animation){
return animation.finish();
}
);
| 规范 | 状态 | 注释 |
|---|---|---|
|
Web 动画
The definition of 'finish()' in that specification. |
工作草案 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
finish
|
Chrome 39 | Edge ≤79 | Firefox 48 | IE 不支持 No | Opera 26 | Safari 不支持 No | WebView Android 39 | Chrome Android 39 | Firefox Android 48 | Opera Android 26 | Safari iOS 不支持 No | Samsung Internet Android 4.0 |
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
for other methods and properties you can use to control web page animation.
Animation.play()
to play an animation forward.
Animation.reverse()
to play an animation backward.
动画