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* docs: Update Menu cn doc * chore: update ts def * chore: support convert * docs: more demo * docs: more demo * docs: all menu demos * docs: dropdown demo * docs: dropdown all demos * docs: update demo * test: coverage * docs: more demo * docs: layout demo * docs: all demo * chore: fix ts lint * docs: fix doc * docs: all docs
2.0 KiB
Executable File
2.0 KiB
Executable File
| order | title | ||||
|---|---|---|---|---|---|
| 2 |
|
zh-CN
点击菜单，收起其他展开的所有菜单，保持菜单聚焦简洁。
en-US
Click the menu and you will see that all the other menus gets collapsed to keep the entire menu compact.
import { Menu, MenuProps } from 'antd';
import { AppstoreOutlined, MailOutlined, SettingOutlined } from '@ant-design/icons';
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('Navigation One', 'sub1', <MailOutlined />, [
getItem('Option 1', '1'),
getItem('Option 2', '2'),
getItem('Option 3', '3'),
getItem('Option 4', '4'),
]),
getItem('Navigation Two', 'sub2', <AppstoreOutlined />, [
getItem('Option 5', '5'),
getItem('Option 6', '6'),
getItem('Submenu', 'sub3', null, [getItem('Option 7', '7'), getItem('Option 8', '8')]),
]),
getItem('Navigation Three', 'sub4', <SettingOutlined />, [
getItem('Option 9', '9'),
getItem('Option 10', '10'),
getItem('Option 11', '11'),
getItem('Option 12', '12'),
]),
];
// submenu keys of first level
const rootSubmenuKeys = ['sub1', 'sub2', 'sub4'];
const Sider = () => {
const [openKeys, setOpenKeys] = React.useState(['sub1']);
const onOpenChange: MenuProps['onOpenChange'] = keys => {
const latestOpenKey = keys.find(key => openKeys.indexOf(key) === -1);
if (rootSubmenuKeys.indexOf(latestOpenKey!) === -1) {
setOpenKeys(keys);
} else {
setOpenKeys(latestOpenKey ? [latestOpenKey] : []);
}
};
return (
<Menu
mode="inline"
openKeys={openKeys}
onOpenChange={onOpenChange}
style={{ width: 256 }}
items={items}
/>
);
};
ReactDOM.render(<Sider />, mountNode);