ant-design/components/affix/demo/debug.md

order	title	debug
99	[{zh-CN 调整浏览器大小，观察 Affix 容器是否发生变化。跟随变化为正常。#17678} {en-US <nil>}]	true

zh-CN

DEBUG

en-US

DEBUG

import React, { useState, FC } from 'react';
import { Affix, Button } from 'antd';

const Demo: FC = () => {
  const [top, setTop] = useState(10);
  return (
    <div style={{ height: 10000 }}>
      <div>Top</div>
      <Affix offsetTop={top}>
        <div style={{ background: 'red' }}>
          <Button type="primary" onClick={() => setTop(top + 10)}>
            Affix top
          </Button>
        </div>
      </Affix>
      <div>Bottom</div>
    </div>
  );
};

ReactDOM.render(<Demo />, mountNode);