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KeyframeEffect: iterationComposite property

The 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.

Value

One of the following:

replace

The keyframeEffect value produced is independent of the current iteration.

accumulate

Subsequent iterations of the keyframeEffect build on the final value of the previous iteration.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
iterationComposite No No 80 No No 16.4 No No 80 No 16.4 No

See also

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https://developer.mozilla.org/en-US/docs/Web/API/KeyframeEffect/iterationComposite