ant-design/components/menu/demo/inline.md
2021-05-28 11:44:16 +08:00

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---
order: 1
title:
zh-CN: 内嵌菜单
en-US: Inline menu
only: true
---
## zh-CN
垂直菜单,子菜单内嵌在菜单区域。
## en-US
Vertical menu with inline submenus.
```jsx
import { Menu } from 'antd';
import { AppstoreOutlined, MailOutlined, SettingOutlined } from '@ant-design/icons';
const { SubMenu } = Menu;
class Sider extends React.Component {
handleClick = e => {
console.log('click ', e.keyPath);
};
render() {
return (
<Menu
onClick={this.handleClick}
style={{ width: 256 }}
defaultSelectedKeys={['1']}
defaultOpenKeys={['sub1']}
mode="inline"
>
<SubMenu key="sub1" icon={<MailOutlined />} title="Navigation One">
<Menu.ItemGroup key="g1" title="Item 1">
<Menu.Item key="1">Option 1</Menu.Item>
<Menu.Item key="2">Option 2</Menu.Item>
</Menu.ItemGroup>
<Menu.ItemGroup key="g2" title="Item 2">
<Menu.Item key="3">Option 3</Menu.Item>
<Menu.Item key="4">Option 4</Menu.Item>
</Menu.ItemGroup>
</SubMenu>
<SubMenu key="sub2" icon={<AppstoreOutlined />} title="Navigation Two">
<Menu.Item key="5">Option 5</Menu.Item>
<Menu.Item key="6">Option 6</Menu.Item>
<SubMenu key="sub3" title="Submenu">
<Menu.Item key="7">Option 7</Menu.Item>
<Menu.Item key="8">Option 8</Menu.Item>
</SubMenu>
</SubMenu>
<SubMenu key="sub4" icon={<SettingOutlined />} title="Navigation Three">
<Menu.Item key="9">Option 9</Menu.Item>
<Menu.Item key="10">Option 10</Menu.Item>
<Menu.Item key="11">Option 11</Menu.Item>
<Menu.Item key="12">Option 12</Menu.Item>
</SubMenu>
</Menu>
);
}
}
ReactDOM.render(<Sider />, mountNode);
```