Veröffentlicht am

路由的种类

  • 页面路由

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

  • hash 路由

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

  • h5路由

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    // 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学习推荐地址：

react-router

  • <BrowserRouter>,<HashRouter>，路由方式
  • <Route>，路由规则
  • <Switch>，路由选项
  • <Link>,<NavLink>，跳转导航
  • <Redirect>，自动跳转

react-router-dom基本使用

  • 例： 
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    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')
    );