From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- files/zh-cn/web/api/animation/finish/index.html | 97 +++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 files/zh-cn/web/api/animation/finish/index.html (limited to 'files/zh-cn/web/api/animation/finish') diff --git a/files/zh-cn/web/api/animation/finish/index.html b/files/zh-cn/web/api/animation/finish/index.html new file mode 100644 index 0000000000..527c8f78ce --- /dev/null +++ b/files/zh-cn/web/api/animation/finish/index.html @@ -0,0 +1,97 @@ +--- +title: Animation.finish() +slug: Web/API/Animation/finish +tags: + - API + - Animation + - Finish + - Interface + - Methos + - Web Animations +translation_of: Web/API/Animation/finish +--- +

{{APIRef("Web Animations")}}{{SeeCompatTable}}

+ +
+

The finish() method of the Web Animations API's {{domxref("Animation")}} 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 {{domxref("Animation.reverse", "reverse()")}} method called), it sets the playback time to 0.

+
+ +

语法

+ +
Animation.finish(); 
+ +

参数

+ +

None.

+ +

返回值

+ +

None.

+ +
+
+ +

异常

+ +
+
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.
+
+ +

例子

+ +

The following example shows how to use the finish() method and catch an InvalidState error.

+ +
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

+ + + + + + + + + + + + + + +
SpecificationStatusComment
{{SpecName('Web Animations', '#dom-animation-finish', 'finish()')}}{{Spec2("Web Animations")}} 
+ +

浏览器兼容性

+ +
+ + +

{{Compat("api.Animation.finish")}}

+
+ +

更多参考

+ + -- cgit v1.2.3-54-g00ecf