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。

iterationComposite property of a KeyframeEffect resolves how the animation's property value changes accumulate or override each other upon each of the animation's iterations.

句法

// getting
var iterationCompositeEnumeration = keyframeEffect.iterationComposite;
// setting
keyframeEffect.iterationComposite = 'replace';
					

replace
keyframeEffect value produced is independent of the current iteration.
accumulate
Subsequent iterations of the keyframeEffect build on the final value of the previous iteration.

规范

规范 状态 注释
Web Animations Level 2
The definition of 'iterationComposite' in that specification.
草案 初始定义。

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
iterationComposite 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

用户必须明确启用此特征。

用户必须明确启用此特征。

另请参阅

元数据

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