默认的react路由器就是这样使用的: import * as React from 'react'; import { Router, Route, hashHistory } from 'react-router'; const routing = ( <Router history={hashHistory}> <Route path="/login" component={Login}/> </Router> }; 当我包括“反应-路由器-中继”库,它增加了路由器 浏览3...
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import { BrowserRouter as Router, Switch, Route } from "react-router-dom"; <Router> <Header title="My Todos List" /> <Switch> <Route exact path="/" render={() => { return ( <> <AddTodo addTodo={addTodo} /> <Todos todos={todos} onDelete={onDelete} /> </> ); }} ></R...
Fixing the 'cannot GET /URL' error on refresh with React Router (or how client side routers work) You've been working hard on a React app that uses React Router (or Reach Router). Things are progressing nicely. You're ahead of your deadline and you might just leave work early to enj...
当您刷新应用程序时，会出现404 not found错误，因为您的应用程序转到服务器查找/verein页面，但没有。
并且有一个store对象提供给应用程序。挂载App组件时，尝试从其中的useEffect挂接调度fetchItems。示例：
Hi, I'm trying to use React Router in my React Vite app testing my page with a loader but it comes with a warning on the loader const name: "Fast refresh only works when a file only exports components. Use a new file to share constants or functions between components." ...
Open it up and we'll put React Router on the page.👉 Create and render a browser router in main.jsximport React from "react"; import ReactDOM from "react-dom/client"; import { createBrowserRouter, RouterProvider, Route, } from "react-router-dom"; import "./index.css"; const ...
However this is not quite enough if you use client-side routing. Read the next section if you want to support URLs like/todos/42in your single-page app. If you use routers that use the HTML5pushStatehistory APIunder the hood (for example,React RouterwithbrowserHistory), many static file ...
createClass({ render: function() { return (Welcome to the Home Page); } }); ReactDOM.render(( <Home /> ), document.getElementById('root'));Here’s how the Home component would be rendered with React Router:... ReactDOM.render(( <Router> <Route path="/" component={Home} /> <...