react路由配置

包含了LInk跳转以及js触发跳转并传参。

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。

按照顺序来写：detail文件夹下的代码

import React from 'react'

class Detail extends React.Component {
    render() {
        return (
            <p>Detail，url参数：{this.props.params.id}</p>
        )
    }
}

export default Detail

import React from 'react'
import { Link } from 'react-router'

class Home extends React.Component {
    render() {
        return (
            <div>
                <p>Home</p>
                <Link to="/list">to list</Link>
            </div>
        )
    }
}

export default Home

import React from 'react'
import { hashHistory } from 'react-router'

class List extends React.Component {
    render() {
        const arr = [1,2,3]
        return (
            <ul>
                {arr.map((item,index) => {
                    return <li key={index} onClick={this.clickHandler.bind(this,item)}>js jump to {item}</li>
                })}
            </ul>
        )
    }
    clickHandler(value) {
        hashHistory.push('/detail/' + value)
    }
}

export default List

import React from 'react'

class NotFound extends React.Component {
    render() {
        return (
            <p>404 NotFound</p>
        )
    }
}

export default NotFound

在containers下面有一个app.jsx总入口文件：

import React from 'react'

class App extends React.Component {
    render() {
        return (
            <div>{this.props.children}</div>
        )
    }
}

export default App

import React from 'react'
import { Router,Route,IndexRoute } from 'react-router'

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'

class RouteMap extends React.Component {
    updateHandle() {
        console.log('每次router变化之后都会触发')
    }
    render() {
        return (
             <Router history={this.props.history} onUpdate={this.updateHandle.bind(this)}>
                <Route path='/' component={App}>
                    <IndexRoute component={Home}/>
                    <Route path='list' component={List}/>
                    <Route path='detail/:id' component={Detail}/>
                    <Route path="*" component={NotFound}/>
                </Route>
            </Router>
        )
    }
}

export default RouteMap

import React from 'react'
import { render } from 'react-dom'
import { hashHistory } from 'react-router'

import RouteMap from './src/router/routeMap'

render(
    <RouteMap history={hashHistory}/>,document.getElementById('App')
)

（编辑：李大同）

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