ant-design/components/list/demo/infinite-load.md
2022-05-21 22:14:15 +08:00

99 lines
2.3 KiB
Markdown

---
order: 6
title:
zh-CN: 滚动加载
en-US: Scrolling loaded
---
## zh-CN
结合 [react-infinite-scroll-component](https://github.com/ankeetmaini/react-infinite-scroll-component) 实现滚动自动加载列表。
## en-US
The example of infinite load with [react-infinite-scroll-component](https://github.com/ankeetmaini/react-infinite-scroll-component).
```tsx
import { Avatar, Divider, List, Skeleton } from 'antd';
import React, { useEffect, useState } from 'react';
import InfiniteScroll from 'react-infinite-scroll-component';
interface DataType {
gender: string;
name: {
title: string;
first: string;
last: string;
};
email: string;
picture: {
large: string;
medium: string;
thumbnail: string;
};
nat: string;
}
const App: React.FC = () => {
const [loading, setLoading] = useState(false);
const [data, setData] = useState<DataType[]>([]);
const loadMoreData = () => {
if (loading) {
return;
}
setLoading(true);
fetch('https://randomuser.me/api/?results=10&inc=name,gender,email,nat,picture&noinfo')
.then(res => res.json())
.then(body => {
setData([...data, ...body.results]);
setLoading(false);
})
.catch(() => {
setLoading(false);
});
};
useEffect(() => {
loadMoreData();
}, []);
return (
<div
id="scrollableDiv"
style={{
height: 400,
overflow: 'auto',
padding: '0 16px',
border: '1px solid rgba(140, 140, 140, 0.35)',
}}
>
<InfiniteScroll
dataLength={data.length}
next={loadMoreData}
hasMore={data.length < 50}
loader={<Skeleton avatar paragraph={{ rows: 1 }} active />}
endMessage={<Divider plain>It is all, nothing more 🤐</Divider>}
scrollableTarget="scrollableDiv"
>
<List
dataSource={data}
renderItem={item => (
<List.Item key={item.email}>
<List.Item.Meta
avatar={<Avatar src={item.picture.large} />}
title={<a href="https://ant.design">{item.name.last}</a>}
description={item.email}
/>
<div>Content</div>
</List.Item>
)}
/>
</InfiniteScroll>
</div>
);
};
export default App;
```