---
name: "Animation.translate3d"
mode: "api"
versionRequirements:
  - { name: "基础库", version: "2.21.8" }
title: "Animation.translate3d - 3D 平移变换"
---

## Animation.translate3d

> [VERSION] 基础库 >= 2.21.8

### 描述

3D 平移变换

### 参数

`Params`

| 参数 | 类型 | 必填 | 描述 |
| --- | --- | --- | --- |
| `translateX` | `number` | 否 | X 轴平移距离，单位 px |
| `translateY` | `number` | 否 | Y 轴平移距离，单位 px |
| `translateZ` | `number` | 否 | Z 轴平移距离，单位 px |

### 返回值

类型: `Animation`

Animation 实例

### 示例代码

#### 3D 平移

```ts
Page({
  data: {
    animationData: {},
  },
  onReady() {
    const animation = ty.createAnimation({ duration: 500 });
    animation.translate3d(100, 50, 20).step();
    this.setData({ animationData: animation.export() });
  },
});
```