React Router v6使用路由嵌套和重定向

前言:v6版本与v5版本差异较大，以下为V6使用路由嵌套及路由重定向方法,子路由路径不用加"/"，v6中会自动拼接

App.jsx

import React, { Component } from 'react'
import { Route,Routes,Navigate} from 'react-router-dom'
import About from './pages/About'
import Home from './pages/Home'
import Header from './components/Header'
import MyNavLink from './components/MyNavLink'
export default class App extends Component {
    

    render() {
        
        return (
            
            

                
                

                    

                
                

                    

                        

                            {/* 链接路由 */}
                            About
                            Home 
  
                        
                    
                
                

                    

                        

                            {/* 注册路由 */}
    
                                
                                		{/* 首次进入页面是重定向到/about路径 */}
                                        }>
                                        
                                        }>
                                        }>									
                                        
                                
         
                               
                        

                    
                
            
            
        )
    }
}

Home/index.jsx

import React, { Component } from 'react'
import MyNavLink from '../../components/MyNavLink'
import {Route,Routes,Navigate} from 'react-router-dom'
import News from './News'
import Messages from './Messages'
export default class Home extends Component {
    render() {
        return (
           

               
Home内容
               

                                News
                                Messages  
                
                

                    
                    	
                        }>
                        }>
                        }>
                    
                
           
        )
    }
}

Home/Messages/index.jsx

import React, { Component } from 'react'

export default class Messages extends Component {
    render() {
        return (
            

                
message1
                
message2
                
message3
                
message4
            
        )
    }
}

MyNavLink/index.jsx

import React, { Component } from 'react'
import { NavLink } from 'react-router-dom'
export default class MyVavLink extends Component {
    render() {
        return (
            
        )
    }
}