---
name: "Canvas.cancelAnimationFrame"
mode: "api"
versionRequirements:
  - { name: "Base Library", version: "2.21.8" }
title: "Canvas.cancelAnimationFrame - 取消动画帧请求"
---

## Canvas.cancelAnimationFrame

> [VERSION] Base Library >= 2.21.8

### Description

Cancel an animation frame request scheduled by requestAnimationFrame

### Parameters

`Params`

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `requestId` | `number` | Yes | The request ID returned by requestAnimationFrame |

### Return Value

None


### Examples

#### Cancel an animation frame request

```js
const canvas = await this.instance.getCanvasById('myCanvas');
const frameId = canvas.requestAnimationFrame(render);
// Stop animation
canvas.cancelAnimationFrame(frameId);
```