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 window.cancelIdleCallback() method cancels a callback previously scheduled with window.requestIdleCallback().
window.cancelIdleCallback(handle);
handlewindow.requestIdleCallback() when the callback was established.See our complete example in the article Cooperative Scheduling of Background Tasks API.
| Specification | Status | Comment |
|---|---|---|
| Cooperative Scheduling of Background Tasks | Working Draft | Initial definition. |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 47 | 53 (53) | ? | ? | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | 47 | 53.0 (53) | ? | ? | ? | ? | 47 |
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https://developer.mozilla.org/en-US/docs/Web/API/window/cancelIdleCallback