react 返回上一页

import * as React from 'react'
import { Layout } from 'antd';
import creatHistory from 'history/createHashHistory'  //返回上一页这段代码
const history = creatHistory();//返回上一页这段代码
import './index.less'
const { Header,  Sider, Content } = Layout;
export interface IProps {
    test?: any
    history?:any
 
  }
  interface IState {
 
  }
export default class ReachInfos extends React.Component<IProps, IState> {
    constructor(props: IProps) {
      super(props)
    }
    goBackPage = () => {
      history.goBack();  //返回上一页这段代码
 
    }
    render(){
        return (
            <div className="videoDetail">
              <Layout>
                <Header>
                  <div className="headTitle">
                      <span onClick={this.goBackPage} className="goBack"> <返回 </span>
                      <span className="title">视频详情</span>
                  </div>
                </Header>
                <Layout>
                  <Sider>
                    <h4>视频信息:</h4>
 
                    <ul>
                      <li>拍摄时间:</li>
                      <li>2018-10-11</li>
                    </ul>
                    <ul>
                      <li>拍摄地址:</li>
                      <li>雁塔区</li>
                    </ul>
 
                  </Sider>
                  <Content>
                  <iframe src="http://gbs.liveqing.com:10000/play.html?serial=34020000001110000033&code=34020000001320000101&aspect=fullscreen" width="100%" height="360" allow="autoplay; fullscreen"></iframe>
                    {/* <video autoPlay controls width="100%" src="https://media.w3.org/2010/05/sintel/trailer_hd.mp4"></video> */}
                  </Content>
                  <Sider>Sider</Sider>
                </Layout>
 
              </Layout>
            </div>
        )
    }
}