react-router+antD/ How to highlight a menu item when press back/forward button?

I could come up with a solution using WithRouter

import React,{ Component } from 'react';
import { NavLink, withRouter } from 'react-router-dom';
import { Layout, Menu, Icon } from 'antd';
import PropTypes from 'prop-types';

const { Sider } = Layout;

class SideMenu extends Component{

  static propTypes = {
    location: PropTypes.object.isRequired
  }

  render() {
    const { location } = this.props;
    return (
        <Sider
          trigger={null}
          collapsible
          collapsed={this.props.collapsed}>

          <div className="logo" />
          <Menu
            theme="dark"
            mode="inline"
            defaultSelectedKeys={['/']}
            selectedKeys={[location.pathname]}>
            <Menu.Item key="/">
              <NavLink to="/">
                <Icon type="home" />
                <span>Home</span>
              </NavLink>
            </Menu.Item>
            <Menu.Item key="/other">
              <NavLink to="/other">
                <Icon type="mobile"/>
                <span>Applications</span>
              </NavLink>
            </Menu.Item>
            <Menu.Item key="/notifications">
              <NavLink to="/notifications">
                <Icon type="notification" />
                <span>Notifications</span>
              </NavLink>
            </Menu.Item>
          </Menu>
        </Sider>
    )
  }
}

export default withRouter(SideMenu);

Intercepts the current URL and then set selectedKeys（Note that it is not defaultSelectedKeys）.

componentWillMount(){
        hashHistory.listen((event)=>{
            pathname = event.pathname.split("/");
            if(pathname != null){
                this.setState({
                    test:pathname[1]
                });
            }
        });
    }

you can set the paths of the link as keys on each Menu.Item . then selectedKeys={this.props.location.pathname}

<Menu
  theme="light"
  mode='inline'
  selectedKeys={[this.props.location.pathname,]}
>
  <Menu.Item key={item.path} style={{float:'right'}}>
    Link to={item.path}>{item.name}</Link>
  </Menu.Item>
  {menulist}
</Menu>

Item would be set active according to the current path. i added [] and trailing comma because selectedKeys accepts array while this.props.location.pathname is a String. i just code as hobby so idont know if its acceptable.