mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-14 08:51:26 +08:00
7fd093bd0a
* docs: add general components TS demo * docs: add layout components TS demo * docs: add navigation components TS demo * docs: add data entry components TS demo * chore(deps): add types for qs * docs: add data display TS demo * docs: add feedback components TS demo * docs: add other components TS demo * chore(deps): add types * docs: unified demo code style * docs: fix lint error * docs: add demo TS type * docs: fix demo TS type * test: update snapshot * docs: fix TS demo * feat: update Rate character type * docs: fix lint error * feat: update Rate character type * feat: update Rate character type
753 B
753 B
| order | title | ||||
|---|---|---|---|---|---|
| 9 |
|
zh-CN
使用 height 属性则切换为虚拟滚动。
en-US
Use virtual list through height prop.
import React from 'react';
import { Tree } from 'antd';
import type { DataNode } from 'antd/lib/tree';
const dig = (path = '0', level = 3) => {
const list = [];
for (let i = 0; i < 10; i += 1) {
const key = `${path}-${i}`;
const treeNode: DataNode = {
title: key,
key,
};
if (level > 0) {
treeNode.children = dig(key, level - 1);
}
list.push(treeNode);
}
return list;
};
const treeData = dig();
const App: React.FC = () => <Tree treeData={treeData} height={233} defaultExpandAll />;
export default App;