ant-design/components/popover/demo/control.md

order	title
3	zh-CN en-US 从浮层内关闭 Controlling the close of the dialog

zh-CN

使用 visible 属性控制浮层显示。

en-US

Use visible prop to control the display of the card.

import { Popover, Button } from 'antd';

class App extends React.Component {
  state = {
    visible: false,
  }
  hide = () => {
    this.setState({
      visible: false,
    });
  }
  handleVisibleChange = (visible) => {
    this.setState({ visible });
  }
  render() {
    return (
      <Popover
        content={<a onClick={this.hide}>Close</a>}
        title="Title"
        trigger="click"
        visible={this.state.visible}
        onVisibleChange={this.handleVisibleChange}
      >
        <Button type="primary">Click me</Button>
      </Popover>
    );
  }
}

ReactDOM.render(<App />, mountNode);