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1.9 KiB
Executable File
1.9 KiB
Executable File
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zh-CN
你可以通过 theme
属性来设置 SubMenu 的主题从而达到不同目录树下不同主题色的效果。该例子默认为根目录深色,子目录浅色效果。
en-US
You can config SubMenu theme with theme
prop to enable different theme color effect. This sample is dark for root and light for SubMenu.
import { MailOutlined } from '@ant-design/icons';
import type { MenuProps, MenuTheme } from 'antd';
import { Menu, Switch } from 'antd';
import React, { useState } from 'react';
type MenuItem = Required<MenuProps>['items'][number];
function getItem(
label: React.ReactNode,
key?: React.Key | null,
icon?: React.ReactNode,
children?: MenuItem[],
theme?: 'light' | 'dark',
): MenuItem {
return {
key,
icon,
children,
label,
theme,
} as MenuItem;
}
const App: React.FC = () => {
const [theme, setTheme] = useState<MenuTheme>('light');
const [current, setCurrent] = useState('1');
const changeTheme = (value: boolean) => {
setTheme(value ? 'dark' : 'light');
};
const onClick: MenuProps['onClick'] = e => {
setCurrent(e.key);
};
const items: MenuItem[] = [
getItem(
'Navigation One',
'sub1',
<MailOutlined />,
[getItem('Option 1', '1'), getItem('Option 2', '2'), getItem('Option 3', '3')],
theme,
),
getItem('Option 5', '5'),
getItem('Option 6', '6'),
];
return (
<>
<Switch
checked={theme === 'dark'}
onChange={changeTheme}
checkedChildren="Dark"
unCheckedChildren="Light"
/>
<br />
<br />
<Menu
onClick={onClick}
style={{ width: 256 }}
defaultOpenKeys={['sub1']}
selectedKeys={[current]}
mode="vertical"
theme="dark"
items={items}
/>
</>
);
};
export default App;