The window.cancelIdleCallback()
method cancels a callback previously scheduled with window.requestIdleCallback()
.
The window.cancelIdleCallback()
method cancels a callback previously scheduled with window.requestIdleCallback()
.
js
cancelIdleCallback(handle)
handle
The ID value returned by window.requestIdleCallback()
when the callback was established.
None (undefined
).
See our complete example in the article Cooperative Scheduling of Background Tasks API.
Specification |
---|
requestIdleCallback() Cooperative Scheduling of Background Tasks # the-cancelidlecallback-method |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
cancelIdleCallback |
47 | 79 | 55 | No | 34 | No | 47 | 47 | 55 | 34 | No | 5.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/Window/cancelIdleCallback