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40 lines
714 B
Markdown
40 lines
714 B
Markdown
---
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order: 99
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title:
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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
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en-US: debug
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debug: true
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---
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## zh-CN
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DEBUG
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## en-US
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DEBUG
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```tsx
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import React, { useState } from 'react';
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import { Affix, Button } from 'antd';
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const Demo: React.FC = () => {
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const [top, setTop] = useState(10);
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return (
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<div style={{ height: 10000 }}>
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<div>Top</div>
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<Affix offsetTop={top}>
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<div style={{ background: 'red' }}>
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<Button type="primary" onClick={() => setTop(top + 10)}>
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Affix top
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</Button>
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</div>
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</Affix>
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<div>Bottom</div>
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</div>
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);
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};
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ReactDOM.render(<Demo />, mountNode);
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```
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