react路由的简单demo

1.结构

2.router的index.js代码

import Home from "../pages/home/index";

const routes = [
  {
    path: "/",
    element: <Home />,
  },
  {
    path: "home",
    element: <Home />,
  },
];

export default routes;

3.app.js代码

import "./App.css";
import routes from "./router";
import { useRoutes } from "react-router-dom";

// 主要是用来进行路由守卫
function BeforRouterEach() {
  const router = useRoutes(routes);
  return router;
}
function App() {
  return <div id="app">{<BeforRouterEach />}</div>;
}

export default App;

index.js代码

import React from "react";
import ReactDOM from "react-dom/client";
import "./index.css";
import App from "./App";
import reportWebVitals from "./reportWebVitals";
import { BrowserRouter } from "react-router-dom";
import { Provider } from "react-redux";
import store from "./store";

const root = ReactDOM.createRoot(document.getElementById("root"));
root.render(
  // BrowserRouter 是history模式
  <BrowserRouter>
    {/* // Provider主要配合redux，进行store数据的传递 */}
    <Provider store={store}>
      <App />
    </Provider>
  </BrowserRouter>
);


reportWebVitals();