<Route> <NoMatch /> </Route> ); Occasionally, however, we want to pick only one<Route>to render. If we’re at/aboutwe don’t want to also match/:user(or show our “404” page). Here’s how to do it withSwitch: import { Route, Switch }from"react-router"; let routes=(<Switc...
import ReactDom from "react-dom"; import {BrowserRouter,Switch,Route} from "react-router-dom"; import './style/index.scss' // 引入自定义好的组件 import Header from "./component/Header"; import Swiper from "./component/Swiper"; import Foot from "./component/Foot"; import Login from "....
You might be facing an “Attempted import error: ‘Switch’ is not exported from ‘react-router-dom’ ” error if you are using the react-router-dom package version 6. This error is caused due to using the older switch syntax of the react-router-dom. From version 6 onwards, the react-...
引入 Redirect 默认展示某一个页面 Switch 一旦找到 路由 就停止 不会在往下找了 App.js import {Link,Route,NavLink,Redirect,Switch} from "react-router-dom" <NavLink to="/chuli" activeClassName="demo">Chuli</NavLink> <NavLink to="/clock" activeClassName="demo">Clock</NavLink> <Switch> <Route ...
react-router-dom switch & match <Route>or<Redirect>that matches the location. If the URL is/about, then<About>,<User>, and<NoMatch>will all render because they all match the path. This is by design, allowing us to compose<Route>s into our apps in many ways, like sidebars and ...
出现报错:Attempted import error: 'Switch' is not exported from 'react-router-dom' 原因:在 react-router-dom 6.0以后 Switch 就不再使用了,修改为新的用法即可(需要注意的是,component也需要修改) 修改为: <Routes> <Route path="/" exact element={<Home/>}/> ...
React Router DOM是基于React Router的一个专门针对浏览器环境的库。它扩展了React Router提供的功能,为Web应用提供了一些额外的组件和功能,例如BrowserRouter、Link、NavLink、Route和Switch等。这些组件使得在浏览器中处理路由变得更加简单和直观。 2. Switch组件在React Router DOM中的作用 Switch组件的作用是循环遍历其...
要将路由注入到JSX路由器的switch语句中,首先需要安装React Router库。可以使用以下命令进行安装: 代码语言:txt 复制 npm install react-router-dom 安装完成后,可以在项目中引入React Router的相关组件和函数: 代码语言:txt 复制 import { BrowserRouter as Router, Switch, Route } from 'react-router-dom';...
首先从react-router-dom中引入Swtich import{Route,Switch}from"react-router-dom"然后在路由视图外层包裹一个Switch标签,这样当路由路径匹配到第一个对应的Route标签视图时,就会停止匹配,进而展示这第一个匹配到的路由组件 当加上Switch标签后,界面第一个匹配到test,所以只展示test组件...
return ( <Router> {代码...} </Router>);有两个switch ,想要从'/'里面有个跳转到'companyHome/companyBaseInfo',但是出现了没有界面的问题请问一下大家,路由该怎么写呀