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183 lines
3.7 KiB
Markdown
183 lines
3.7 KiB
Markdown
---
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order: 7
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iframe: 360
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title:
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zh-CN: 固定侧边栏
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en-US: Fixed Sider
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---
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## zh-CN
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当内容较长时，使用固定侧边栏可以提供更好的体验。
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## en-US
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When dealing with long content, a fixed sider can provide a better user experience.
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```jsx
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import { Layout, Menu, Icon } from 'antd';
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const { Header, Content, Footer, Sider } = Layout;
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ReactDOM.render(
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<Layout>
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<Sider
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style={{
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overflow: 'auto',
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height: '100vh',
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position: 'fixed',
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left: 0,
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}}
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>
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<div className="logo" />
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<Menu theme="dark" mode="inline" defaultSelectedKeys={['4']}>
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<Menu.Item key="1">
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<Icon type="user" />
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<span className="nav-text">nav 1</span>
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</Menu.Item>
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<Menu.Item key="2">
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<Icon type="video-camera" />
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<span className="nav-text">nav 2</span>
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</Menu.Item>
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<Menu.Item key="3">
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<Icon type="upload" />
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<span className="nav-text">nav 3</span>
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</Menu.Item>
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<Menu.Item key="4">
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<Icon type="bar-chart" />
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<span className="nav-text">nav 4</span>
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</Menu.Item>
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<Menu.Item key="5">
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<Icon type="cloud-o" />
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<span className="nav-text">nav 5</span>
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</Menu.Item>
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<Menu.Item key="6">
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<Icon type="appstore-o" />
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<span className="nav-text">nav 6</span>
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</Menu.Item>
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<Menu.Item key="7">
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<Icon type="team" />
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<span className="nav-text">nav 7</span>
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</Menu.Item>
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<Menu.Item key="8">
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<Icon type="shop" />
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<span className="nav-text">nav 8</span>
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</Menu.Item>
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</Menu>
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</Sider>
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<Layout style={{ marginLeft: 200 }}>
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<Header style={{ background: '#fff', padding: 0 }} />
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<Content style={{ margin: '24px 16px 0', overflow: 'initial' }}>
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<div style={{ padding: 24, background: '#fff', textAlign: 'center' }}>
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...
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<br />
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Really
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<br />
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...
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<br />
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...
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<br />
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<br />
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long
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<br />
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<br />
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...
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<br />
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content
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</div>
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</Content>
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<Footer style={{ textAlign: 'center' }}>Ant Design ©2018 Created by Ant UED</Footer>
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</Layout>
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</Layout>,
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mountNode,
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);
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```
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```css
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#components-layout-demo-fixed-sider .logo {
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height: 32px;
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background: rgba(255, 255, 255, 0.2);
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margin: 16px;
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}
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```
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