命名路由 

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
<div id="app">

</div>
<script src="vue.js"></script>
<script src="vue-router.js"></script>
<script>
    //如果以后是模块化编程，Vue.proptotype.$VueRouter = VueRouter
    //    Vue.use(VueRouter)
    const Home = {
        data() {
            return {}
        },
        template: `<div>我是首页</div>`
    }
    const Course = {
        data() {
            return {
                categoryList:[]
            }
        },
        template: `<div>
        <span v-for = '(item,index) in categoryList'>{{item.name}}</span>



    </div>`,
        methods:{
          getCategroyList(){

          }
        },
        created(){
            //ajax 发送请求 数据获取
            this.getCategroyList();
        }
    }
    //创建路由
    const router = new VueRouter({
        //定义路由规则
        routes: [
            {
              path:'/',
              redirect:'/home'
            },
            {
                path: '/home',
                name:'Home',
                component: Home
            },
            {
                path: '/course',
                name:'Course',
                component: Course
            }
        ]
    })
    let App = {
        data() {
            return {}
        },
//        router-link和router-view 是vue-router 提供的两个全局组件
        //router-view  是路由组件的出口
        template: `
            <div>

                <div class="header">
                    <router-link :to = '{name:"Home"}'>首页</router-link>
                    <router-link :to = '{name:"Course"}'>免费课程</router-link>
                </div>
                <router-view></router-view>
            </div>

        `

    }
    new Vue({
        el: '#app',
        //挂载 路由对象
        router,
        data() {
            return {}
        },
        template: `<App />`,
        components: {
            App
        }
    })

</script>

</body>
</html>

 

posted @ 2018-12-01 18:36  团子emma  阅读(89)  评论(0)    收藏  举报