create-react-app 搭建的项目中,让 antd 通过侧边栏导航 Menu 的 Menu.Item 控制 Content 部分的变化

第一种:BrowserRouter把Menu和Route组给一起包起来

  1. <Router></Router> 标签要把Menu和Route组给一起包起来

    修改src/index.js文件,相应内容如下:

import {BrowserRouter} from 'react-router-dom'
ReactDOM.render(<BrowserRouter><App /></BrowserRouter>, document.getElementById('root'));
  1. Menu.Item 部分:
<Menu.Item key="2">
    <Link to='/'></Link>
</Menu.Item>
  1. Route 部分
<Route path='/' exact component={ButtonDemo}></Route>

第2种:引入history安装包

此页面上有说明(说明所在大标题:组件外导航与 react-router-redux):https://mp.weixin.qq.com/s?__biz=MzAxODE2MjM1MA==&mid=2651553926&idx=2&sn=696c0b5aa33636a15df09406a5f7812c&chksm=80255747b752de51241d6d2e3bb5265c80a3b2e36ac6ba928aa842ff3a8dda2a127276fc2ad0&mpshare=1&scene=1&srcid=0408St8McEc0NRtgLpU5XTFj&key=c9369063c8731b8275219f4cd3d1a910d4a0f656c8d01df81647d4aee483a31c0981b91690f70f012ee15e0ef68b319c047ca204e4b66dd203d2b869eec454556dcd4d52addab2d34766fd69aab9f639&ascene=0&uin=ODA1NjgxMTgx&devicetype=iMac+MacBookPro13%2C2+OSX+OSX+10.12.6+build(16G29)&version=12020810&nettype=WIFI&lang=zh_CN&fontScale=100&pass_ticket=sHv1WqmyWvuixoURe0pbURR7NEnVQmlGTGCnMjxI74edItHAQ5zQSmIu5AHv8FyC