ant-design/components/dropdown/demo/overlay-visible.md
2017-01-19 15:22:53 +08:00

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---
order: 6
title:
zh-CN: 菜单隐藏方式
en-US: The way of hiding menu.
---
## zh-CN
默认是点击关闭菜单,可以关闭此功能。
## en-US
The default is to close the menu when you click on menu items, this feature can be turned off.
````__react
import { Menu, Dropdown, Icon } from 'antd';
const OverlayVisible = React.createClass({
getInitialState() {
return {
visible: false,
};
},
handleMenuClick(e) {
if (e.key === '3') {
this.setState({ visible: false });
}
},
handleVisibleChange(flag) {
this.setState({ visible: flag });
},
render() {
const menu = (
<Menu onClick={this.handleMenuClick}>
<Menu.Item key="1">Clicking me will not close the menu.</Menu.Item>
<Menu.Item key="2">Clicking me will not close the menu also.</Menu.Item>
<Menu.Item key="3">Clicking me will close the menu</Menu.Item>
</Menu>
);
return (
<Dropdown overlay={menu}
onVisibleChange={this.handleVisibleChange}
visible={this.state.visible}
>
<a className="ant-dropdown-link" href="#">
Hover me <Icon type="down" />
</a>
</Dropdown>
);
},
});
ReactDOM.render(<OverlayVisible />, mountNode);
````