@tarojsx/library/docs/react-window.mdx

Taro3 library

---
id: react-window
title: react-window
sidebar_label: react-window
---

## [react-window](https://github.com/bvaughn/react-window)

### 需求

-   `requestAnimationFrame`

### 使用

```jsx
import React from 'react'
import Taro from '@tarojs/taro'
import { View } from '@tarojs/components'
import { FixedSizeList } from '@tarojsx/library/dist/react-window'

const { windowWidth, windowHeight } = Taro.getSystemInfoSync()

const Demo = () => (
    <FixedSizeList width={windowWidth} height={windowHeight} itemCount={1000} itemSize={35}>
        {({ index, style }) => <View style={style}>Row {index}</View>}
    </FixedSizeList>
)
```