react 路由 React-router

页面Router
Hash Router
H5 Router

页面Router

window.loaction.href = 'http://www.baidu.com'
history.back()

hash路由

window.loaction = '#hash'
window.onhashchange = function(){
	console.log('current hast', window.location.hash)
}

//H5 Router

// name title 路径
//推进状态
hsitory.pushState('test','Title','#test')
hsitory.pushState('test','Title','/user/index')
//替换当前路由
history.replaceState('test', null, '/index/test')

window.onpopstate = function(e){console.log('h5 router change',e)}
window.onpopstate = function(){
	console.log(window.loaction.href) // 整个路径
	console.log(window.loaction.pathname) //地址
	console.log(window.loaction.hash) //hash
	console.log(window.loaction.search) //hash
}

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路由方式<BrowserRouter>、<HashRouter>
路由规则<Route>
路由选项<Switch>
导航组件<Link>、<NavLink>
自动跳转<Redirect>

/*
* @Author: Rosen
* @Date:   2018-01-19 23:22:32
* @Last Modified by:   Rosen
* @Last Modified time: 2018-01-20 00:11:34
*/

// 页面路由
window.location.href = 'http://www.baidu.com';
history.back();

// hash 路由
window.location = '#hash';
window.onhashchange = function(){
    console.log('current hash:', window.location.hash);
}

// h5 路由
// 推进一个状态
history.pushState('name', 'title', '/path');
// 替换一个状态
history.replaceState('name', 'title', '/path');
// popstate
window.onpopstate = function(){
    console.log(window.location.href);
    console.log(window.location.pathname);
    console.log(window.location.hash);
    console.log(window.location.search);
}


// react-router
import React from 'react';
import ReactDOM from 'react-dom';
import { BrowserRouter as Router, Switch, Route, Link } from 'react-router-dom'


class A extends React.Component{
    constructor(props){
        super(props)
    }
    render(){
        return (
            <div>
            Component A
            
            <Switch>
                <Route exact path={`${this.props.match.path}`} render={(route) => {
                    return <div>当前组件是不带参数的A</div>
                }}/>
                <Route path={`${this.props.match.path}/sub`} render={(route) => {
                    return <div>当前组件是Sub</div>
                }}/>
                <Route path={`${this.props.match.path}/:id`} render={(route) => {
                    return <div>当前组件是带参数的A, 参数是：{route.match.params.id}</div>
                }}/>
            </Switch>
            </div>
        )
    }
}

class B extends React.Component{
    constructor(props){
        super(props)
    }
    render(){
        return <div>Component B</div>
    }
}

class Wrapper extends React.Component{
    constructor(props){
        super(props)
    }
    render(){
        return (
            <div>
                <Link to="/a">组件A</Link>
                <br/>
                <Link to="/a/123">带参数的组件A</Link>
                <br/>
                <Link to="/b">组件B</Link>
                <br/>
                <Link to="/a/sub">/a/sub</Link>
                {this.props.children}
            </div>
        );
    }
}

ReactDOM.render(
    <Router>
        <Wrapper>
            <Route path="/a" component={A}/>
            <Route path="/b" component={B}/>
        </Wrapper>
    </Router>,
    document.getElementById('app')
);