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。

target property of a KeyframeEffect interface represents the element or pseudo-element being animated. It may be null for animations that do not target a specific element. It performs as both a getter and a setter, except with animations and transitions generated by CSS.

句法

var targetElement = document.getElementById("elementToAnimate");
var keyframes = new KeyframeEffect( targetElement, keyframeBlock, timingOptions );
// returns #elementToAnimate
keyframes.target;
// assigns keyframes a new target
keyframes.target = newTargetElement;
					

元素 , CSSPseudoElement ,或 null .

范例

Follow the White Rabbit example , whiteRabbit 设置 target element to be animated:

var whiteRabbit = document.getElementById("rabbit");
var rabbitDownKeyframes = new KeyframeEffect(
  whiteRabbit,
  [
    { transform: 'translateY(0%)' },
    { transform: 'translateY(100%)' }
  ],
  { duration: 3000, fill: 'forwards' }
);
// returns <div id=​"rabbit">​Click the rabbit's ears!​</div>​
rabbitDownKeyframes.target;
					

规范

规范 状态 注释
Web 动画
The definition of 'keyframeEffect' in that specification.
工作草案 编者草案。

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据
桌面 移动
Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
target Chrome ? Edge ? Firefox 63 IE No Opera No Safari No WebView Android ? Chrome Android ? Firefox Android 63 Opera Android No Safari iOS No Samsung Internet Android ?

图例

完整支持

完整支持

不支持

不支持

兼容性未知 ?

兼容性未知

另请参阅

元数据

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