KeyframeEffectReadOnly.iterationComposite

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

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

Note: For KeyframeEffect, this property is both a getter and a setter. For KeyframeEffectReadOnly, it is read-only.

Syntax

// getting
var iterationCompositeEnumeration = keyframeEffect.iterationComposite;

// setting
keyframeEffect.iterationComposite = replace;

Values

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

Specification Status Comment
Web Animations
The definition of 'keyframeEffectReadOnly.iterationComposite' in that specification.
Working Draft Editor's draft.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support No support No support No support No support No support
Feature Android Android Webview Chrome for Android Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile
Basic support No support No support No support No support No support No support No support No support

 

See also

Document Tags and Contributors

 Contributors to this page: birtles, rachelnabors, chrisdavidmills
 Last updated by: birtles,