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2.1 KiB
2.1 KiB
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zh-CN
内嵌菜单可以被缩起/展开。
你可以在 Layout 里查看侧边布局结合的完整示例。
en-US
Inline menu could be collapsed.
Here is a complete demo with sider layout.
import {
AppstoreOutlined,
ContainerOutlined,
DesktopOutlined,
MailOutlined,
MenuFoldOutlined,
MenuUnfoldOutlined,
PieChartOutlined,
} from '@ant-design/icons';
import type { MenuProps } from 'antd';
import { Button, Menu } from 'antd';
import React, { useState } from 'react';
type MenuItem = Required<MenuProps>['items'][number];
function getItem(
label: React.ReactNode,
key: React.Key,
icon?: React.ReactNode,
children?: MenuItem[],
type?: 'group',
): MenuItem {
return {
key,
icon,
children,
label,
type,
} as MenuItem;
}
const items: MenuItem[] = [
getItem('Option 1', '1', <PieChartOutlined />),
getItem('Option 2', '2', <DesktopOutlined />),
getItem('Option 3', '3', <ContainerOutlined />),
getItem('Navigation One', 'sub1', <MailOutlined />, [
getItem('Option 5', '5'),
getItem('Option 6', '6'),
getItem('Option 7', '7'),
getItem('Option 8', '8'),
]),
getItem('Navigation Two', 'sub2', <AppstoreOutlined />, [
getItem('Option 9', '9'),
getItem('Option 10', '10'),
getItem('Submenu', 'sub3', null, [getItem('Option 11', '11'), getItem('Option 12', '12')]),
]),
];
const App: React.FC = () => {
const [collapsed, setCollapsed] = useState(false);
const toggleCollapsed = () => {
setCollapsed(!collapsed);
};
return (
<div style={{ width: 256 }}>
<Button type="primary" onClick={toggleCollapsed} style={{ marginBottom: 16 }}>
{collapsed ? <MenuUnfoldOutlined /> : <MenuFoldOutlined />}
</Button>
<Menu
defaultSelectedKeys={['1']}
defaultOpenKeys={['sub1']}
mode="inline"
theme="dark"
inlineCollapsed={collapsed}
items={items}
/>
</div>
);
};
export default App;