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66 lines
1.5 KiB
Markdown
66 lines
1.5 KiB
Markdown
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---
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order: 5
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title:
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zh-CN: 子菜单主题
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en-US: Sub-menu theme
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---
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## zh-CN
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内建了两套主题 `light` 和 `dark`，默认 `light`。
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## en-US
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The Sub-menu will inherit the theme of `Menu`, but you can override this at the `SubMenu` level via the `theme` prop.
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```jsx
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import { Menu, Switch } from 'antd';
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import { MailOutlined } from '@ant-design/icons';
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const { SubMenu } = Menu;
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const SubMenuTheme = () => {
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const [theme, setTheme] = React.useState('light');
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const [current, setCurrent] = React.useState('1');
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const changeTheme = value => {
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setTheme(value ? 'dark' : 'light');
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};
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const handleClick = e => {
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setCurrent(e.key);
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};
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return (
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<>
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<Switch
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checked={theme === 'dark'}
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onChange={changeTheme}
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checkedChildren="Dark"
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unCheckedChildren="Light"
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/>
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<br />
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<br />
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<Menu
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onClick={handleClick}
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style={{ width: 256 }}
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defaultOpenKeys={['sub1']}
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selectedKeys={[current]}
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mode="vertical"
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theme="dark"
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>
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<SubMenu key="sub1" icon={<MailOutlined />} title="Navigation One" theme={theme}>
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<Menu.Item key="1">Option 1</Menu.Item>
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<Menu.Item key="2">Option 2</Menu.Item>
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<Menu.Item key="3">Option 3</Menu.Item>
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</SubMenu>
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<Menu.Item key="5">Option 5</Menu.Item>
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<Menu.Item key="6">Option 6</Menu.Item>
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</Menu>
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</>
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);
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};
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ReactDOM.render(<SubMenuTheme />, mountNode);
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```
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