React routing react-router-dom learning overview

React online documentation tutorials are uneven, I don't know which one should I learn? ?
Summarized the set I currently use

import React from 'react';
import './App.css';
import {
    
     BrowserRouter, Route } from 'react-router-dom'
import A from './pages/A'
import Bottom from './pages/bottom'
import B from './pages/B'

function App() {
    
    
  return (
    <BrowserRouter>
      <Route path="/A/:id" exact component={
    
    A} />
      <Route path="/B/:id"  component={
    
    B} />
      <Bottom />
    </BrowserRouter>
  );
}

export default App;
router-dom'

BrowserRouter is the recommended history solution for applications using React-Router. It uses the History API in the browser for processing URLs, creating a real URL like example.com/list/123.

Where Route is the route path, and the called page component

How should sub-routes operate?
Let's go to path="/A/:id" to see

import React, {
    
     Component } from 'react';
import {
    
     Route } from "react-router-dom";
const User = ({
    
     match }) => <p>{
    
    match.params.id}</p>;
class A extends Component {
    
    
    render() {
    
    
        return (
            <div>
                <div>A</div>
                <Route path="/A/:id" component={
    
    User} />
            </div>
        )
    }
}
export default A

For example, /A/cc means that cc that enters page A can use component to display which route to render.
After all, component={User} User is a variable.

I looked at it and thought, what did I say?

I always feel that react is too complicated. Compared with VUE's routing, it has high playability and I believe it is faster to improve js capabilities.

Then 1024 happy

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Origin blog.csdn.net/weixin_43341760/article/details/109257098