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# 多级菜单
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- order: 5
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传入的菜单里有多个层级。
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---
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````jsx
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import { Menu, Dropdown, Icon } from 'antd';
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const SubMenu = Menu.SubMenu;
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const menu = (
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<Menu>
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<Menu.Item>第一个菜单项</Menu.Item>
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<Menu.Item>第二个菜单项</Menu.Item>
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<SubMenu title="子菜单">
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<Menu.Item>第三个菜单项</Menu.Item>
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<Menu.Item>第四个菜单项</Menu.Item>
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</SubMenu>
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</Menu>
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);
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ReactDOM.render(
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<Dropdown overlay={menu}>
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<a className="ant-dropdown-link" href="#">
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多级菜单 <Icon type="down" />
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</a>
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</Dropdown>
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, mountNode);
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````
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