bobo1

在v4+中路由规则位于布局和 UI 本身之间,因为route本身也是一个组件,万物皆组件,所以我们要嵌套路由直接在组件里写就可以了

看代码,新建一个list.jsx,然后再建两个子组件mobile和pc

import React from "react";
import {
  BrowserRouter as Router,
  Switch,
  Route,
  NavLink
} from "react-router-dom";
import Mobile from \'./lists/Mobile\';
import Pc from \'./lists/Pc\';
import \'./home.css\';
export default class List extends React.Component {
  render() {
    return (
      <Router>
        <div>
          <ul>
            <li><NavLink to="/list/app" activeClassName="selected">手机端</NavLink></li>
            <li><NavLink to="/list/pc" activeClassName="selected">PC端</NavLink></li>
          </ul>
          <hr />
          <Switch>
            <Route strict path="/list/app" component={Mobile}/>
            <Route strict path="/list/pc" component={Pc}/>
            {/* <Route component={()=><div>子路由的404!</div>}/> */}
          </Switch>
        </div>
      </Router>
    );
  }
}

 mobile

import React from \'react\';
export default class Mobile extends React.Component {
  render() {
    return (
      <div>
        进入手机端
      </div>
    )
  }
}

  pc的代码

import React from \'react\';
export default class Pc extends React.Component {
  render() {
    return (
      <div>
        加入电脑pc模式
      </div>
    )
  }
}

  看效果

 

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