学习vue第二十四节，路由的嵌套

 

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <script src="lib/vue-2.4.0.js"></script>
  <!-- 1. 安装 vue-router 路由模块 -->
  <script src="lib/vue-router-3.0.1.js"></script>
  <style>
      
      /* 
      当展示哪个路由，router-link标签就会加上两个class
       router-link-exact-active router-link-active
       */
    .myactive {
      background-color: #1B6D85;
    }
  .myactive2 {
      background-color: #5500ff;
    }

    .v-enter,
    .v-leave-to {
      opacity: 0;
      transform: translateX(140px);
    }

    .v-enter-active,
    .v-leave-active {
      transition: all 0.5s ease;
    }
    .a{
        width: 200px;
        height: 200px;
        background-color: red;
    }
    .b{
        width: 200px;
        height: 200px;
        background-color: green;
    }
  </style>
</head>

<body>
  <div id="app">
      <!-- 路由可以自己传参数 -->
        
         <!--<transition mode="out-in">
             <router-view></router-view>
         </transition> -->
        <router-link to="/account" tag="span">展示大路由组件</router-link>
        <router-view></router-view>
        
  </div>
        <template id="account">
            <div>
                
                <h1>我是大路由</h1>
                
                <router-link to="/account/login" tag="span">小login</router-link>
                <router-link to="/account/register" tag="span">小register</router-link>
                <router-view></router-view>
            </div>
        </template>

  <script>
      // 大组件模板对象      
    var com={
        template:"#account"
    }  
      
    var login={
        template:"<div class='a'>login---id-{{$route.params.id}}name--{{$route.params.name}}</div>",
        created(){
            // 通过$route.params 方法得到参数
            console.log(this.$route.params.id)
        }
        
    }
   var register={
       template:"<div class='b'>register</div>"
   }
   
   // 2.创建路由对象  
   var rout=new VueRouter({
       routes:[         
           {
               path:"/account",
               component:com,
               children:[//子路由嵌套。不用加" / "
                   {path:"login",component:login},
                    {path:"register",component:register}
               ]           
             },           
       ],
       linkActiveClass:'myactive'
   })
    
    // 创建 Vue 实例，得到 ViewModel
    var vm = new Vue({
      el: '#app',
      data: {},
      methods: {},
      router: rout // 将路由规则对象，注册到 vm 实例上，用来监听 URL 地址的变化，然后展示对应的组件
    });
  </script>
</body>

</html>

 

posted @ 2020-06-10 20:45  三线码工  阅读(167)  评论(0)  编辑  收藏  举报