本文介绍了react路由配置,最近刚开始学,分享给大家,顺便给自己留个笔记。
这是项目的目录结构,主要的代码都在src目录下,src下面新建一个containers文件夹放我们的一些组件,router文件夹是配置路由用的。
class Detail extends React.Component {
render() {
return (
render() {
return (
Detail,url参数:{this.props.params.id}
) } } export default Detailhome:
class Home extends React.Component {
render() {
return (
)
}
}
render() {
return (
Home
export default Home
list:
class List extends React.Component {
render() {
const arr = [1,2,3]
return (
render() {
const arr = [1,2,3]
return (
-
{arr.map((item,index) => {
return
- js jump to {item} })}
export default List
404yemian:
class NotFound extends React.Component {
render() {
return (
render() {
return (
404 NotFound
) } }export default NotFound
在containers下面有一个app.jsx总入口文件:
class App extends React.Component {
render() {
return (
render() {
return (
{this.props.children}
)
}
}
export default App
router文件夹下的:
import App from '../containers/App'
import Home from '../containers/Home'
import List from '../containers/List'
import Detail from '../containers/Detail'
import NotFound from '../containers/NotFound'
)
}
}
import Home from '../containers/Home'
import List from '../containers/List'
import Detail from '../containers/Detail'
import NotFound from '../containers/NotFound'
class RouteMap extends React.Component {
updateHandle() {
console.log('每次router变化之后都会触发')
}
render() {
return (
export default RouteMap
最终最外层的index.js:
import RouteMap from './src/router/routeMap'
,document.getElementById('App')
)
render(
使用的router版本是^2.8.1,如果下载的是4.0以上的版本,那么写法就和现在的几乎是完全不一样,他做了很大的改动,配置的时候注意router的版本号。
项目地址https://github.com/wineSu/myReact/tree/master/src/containers