命令初始化了一个react应用,然后安装antd和react-router-dom模块后准备进行开发,到配置路由这一步的时候,引入BrowserRouter和Link是正常的,但是引入Route的时候代码却出现了提示,此模块不能使用。 在模块安装文件夹中查看时发现Route.js这个模块是安装了的。如果你不管代码提示,还是继续使用Route的话运行项目会报错,具体...
In this lesson we'll take our first look at the most common components available to us in react-router; Router, Route, and Link. import React from 'react'; import {hashHistory, Route, Router, Link} from'react-router'; const Home= () => Home<Links></Links>; const About = () =>...
实现Route 路由配置,匹配检测,内容渲染 exportfunctionRoute(props){//接受传入的history、locationconstctx=useContext(RouterContext);const{location}=ctx;const{path,component,children,render}=props;constmatch=matchPath(location.pathname,props);console.log("match",match);constmatchCurrent=match&&match.isExact;...
import{BrowserRouterasRouter,Switch,Route}from'react-router-dom';// 导入组件importHomefrom'./components/Home';importBlogfrom'./components/Blog';importNavfrom'./components/Nav';constroutes=(props)=>(<Router>{/* Nav 不受 Switch 的空值,所以所有页面都会有 Nav */}<NavisLoggedin={props.isLogged...
<Route> 路由配置的核心标记,路由匹配时显示对应组件(且只要路由匹配,组件都会显示) <Switch> 只显示第一个匹配的路由。 5. react-router使用下的优点: 简单: 不需要手工维护路由state,使代码变得简单 强大: 强大的路由管理机制,体现在如下方面 路由配置: 可以通过组件、配置对象来进行路由的配置 ...
react路由基础(Router、Link和Route) Router:Router我们可以把它看做是react路由的一个路由外层盒子,它里面的内容就是我们单页面应用的路由以及路由组件; Link:Link是react路由中的点击切换到哪一个组件的链接,(这里之所以不说是页面,而是说组件,因为切换到另一个界面只是展示效果,react的本质还是一个单页面应用-single...
In this step, you installed React Router and created basic components. The components are going to be individual pages that you’ll display by route. In the next step, you’ll add routes and use the<Link>component to create performant hyperlinks. ...
What is a router in React? What is React Router? What does React Router DOM do? What is the difference between React Router and React Router DOM? Can I use React Router DOM in React Native? Installing React Router DOM The React Router API: <Router>, <Link>, and <Route> Understanding...
可直接 npm 安装 react-router-dom,使用其api。 简单修改 ,大家 应该已经安装完了吧?接下来简单的修改一下脚手架里面的内容。主要是为了熟悉对手,知己知彼百战百胜。 修改一下src/app.js import React from 'react'; import { BrowserRouter as Router, Switch, Route, Link, } from "react-router-dom"; fu...
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"; ...