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101 lines
2.3 KiB
Markdown
101 lines
2.3 KiB
Markdown
---
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order: 4
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title:
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zh-CN: 自定义触发器
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en-US: Custom trigger
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---
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## zh-CN
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要使用自定义触发器，可以设置 `trigger={null}` 来隐藏默认设定。
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## en-US
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If you want to use a customized trigger, you can hide the default one by setting `trigger={null}`.
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````jsx
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import { Layout, Menu, Icon } from 'antd';
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const { Header, Sider, Content } = Layout;
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class SiderDemo extends React.Component {
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state = {
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collapsed: false,
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};
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toggle = () => {
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this.setState({
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collapsed: !this.state.collapsed,
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});
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}
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render() {
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return (
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<Layout>
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<Sider
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trigger={null}
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collapsible
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collapsed={this.state.collapsed}
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>
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<div className="logo" />
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<Menu theme="dark" mode="inline" defaultSelectedKeys={['1']}>
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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>
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</Sider>
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<Layout>
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<Header style={{ background: '#fff', padding: 0 }}>
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<Icon
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className="trigger"
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type={this.state.collapsed ? 'menu-unfold' : 'menu-fold'}
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onClick={this.toggle}
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/>
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</Header>
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<Content style={{ margin: '24px 16px', padding: 24, background: '#fff', minHeight: 280 }}>
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Content
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</Content>
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</Layout>
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</Layout>
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);
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}
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}
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ReactDOM.render(<SiderDemo />, mountNode);
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````
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````css
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#components-layout-demo-custom-trigger .trigger {
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font-size: 18px;
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line-height: 64px;
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padding: 0 16px;
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cursor: pointer;
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transition: color .3s;
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}
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#components-layout-demo-custom-trigger .trigger:hover {
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color: #108ee9;
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}
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#components-layout-demo-custom-trigger .logo {
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height: 32px;
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background: #333;
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border-radius: 6px;
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margin: 16px;
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}
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#components-layout-demo-custom-trigger .ant-layout-sider-collapsed .anticon {
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font-size: 16px;
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}
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#components-layout-demo-custom-trigger .ant-layout-sider-collapsed .nav-text {
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display: none;
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}
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````
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