ant-design/components/layout/demo/responsive.md

order	title
5	zh-CN en-US 响应式布局 Responsive

zh-CN

Layout.Sider 支持响应式布局。

说明：配置 breakpoint 属性即生效，视窗宽度小于 breakpoint 时 Sider 缩小为 collapsedWidth 宽度，若将 collapsedWidth 设置为 0，会出现特殊 trigger。

en-US

Layout.Sider supports responsive layout.

Note: You can get a responsive layout by setting breakpoint, the Sider will collapse to the width of collapsedWidth when window width is below the breakpoint. And a special trigger will appear if the collapsedWidth is set to 0.

import { Layout, Menu } from 'antd';
import { UploadOutlined, UserOutlined, VideoCameraOutlined } from '@ant-design/icons';

const { Header, Content, Footer, Sider } = Layout;

export default () => (
  <Layout>
    <Sider
      breakpoint="lg"
      collapsedWidth="0"
      onBreakpoint={broken => {
        console.log(broken);
      }}
      onCollapse={(collapsed, type) => {
        console.log(collapsed, type);
      }}
    >
      <div className="logo" />
      <Menu
        theme="dark"
        mode="inline"
        defaultSelectedKeys={['4']}
        items={[UserOutlined, VideoCameraOutlined, UploadOutlined, UserOutlined].map(
          (icon, index) => ({
            key: String(index + 1),
            icon: React.createElement(icon),
            label: `nav ${index + 1}`,
          }),
        )}
      />
    </Sider>
    <Layout>
      <Header className="site-layout-sub-header-background" style={{ padding: 0 }} />
      <Content style={{ margin: '24px 16px 0' }}>
        <div className="site-layout-background" style={{ padding: 24, minHeight: 360 }}>
          content
        </div>
      </Content>
      <Footer style={{ textAlign: 'center' }}>Ant Design ©2018 Created by Ant UED</Footer>
    </Layout>
  </Layout>
);

#components-layout-demo-responsive .logo {
  height: 32px;
  margin: 16px;
  background: rgba(255, 255, 255, 0.2);
}

.site-layout-sub-header-background {
  background: #fff;
}

.site-layout-background {
  background: #fff;
}