52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
import React, { PureComponent as Component } from 'react';
|
|
import { Modal, Button } from 'antd';
|
|
import PropTypes from 'prop-types';
|
|
|
|
// 嵌入到 BrowserRouter 内部，覆盖掉默认的 window.confirm
|
|
// http://reacttraining.cn/web/api/BrowserRouter/getUserConfirmation-func
|
|
class MyPopConfirm extends Component {
|
|
constructor(props) {
|
|
super(props);
|
|
this.state = {
|
|
visible: true
|
|
};
|
|
}
|
|
static propTypes = {
|
|
msg: PropTypes.string,
|
|
callback: PropTypes.func
|
|
};
|
|
|
|
yes = () => {
|
|
this.props.callback(true);
|
|
this.setState({ visible: false });
|
|
}
|
|
|
|
no = () => {
|
|
this.props.callback(false);
|
|
this.setState({ visible: false });
|
|
}
|
|
|
|
UNSAFE_componentWillReceiveProps() {
|
|
this.setState({ visible: true });
|
|
}
|
|
|
|
render() {
|
|
if (!this.state.visible) {
|
|
return null;
|
|
}
|
|
return (<Modal
|
|
title="你即将离开编辑页面"
|
|
visible={this.state.visible}
|
|
onCancel={this.no}
|
|
footer={[
|
|
<Button key="back" onClick={this.no}>取 消</Button>,
|
|
<Button key="submit" onClick={this.yes}>确 定</Button>
|
|
]}
|
|
>
|
|
<p>{this.props.msg}</p>
|
|
</Modal>);
|
|
}
|
|
}
|
|
|
|
export default MyPopConfirm;
|