Vue之路由规则中定义参数 传参方式1

传参方式一:   this.$route.query.id   

<!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="js/vue.js"></script>
  <script src="js/vue-router-3.0.1.js"></script>
</head>

<body>
  <div id="app">

    <!-- 如果在路由中,使用查询字符串,则不需要修改 路由匹配规则 -->
    <router-link to="/login?id=10&name=zs">登录</router-link>
    <router-link to="/register">注册</router-link>
  </div>

  <script>
    var login = {
      // this默认指当前组件实例,在插值表达式中this可以省略
      template: '<h1>登录组件 --- {{$route.query.id}}----{{$route.quey.name}}</h1>',
      created() { //组件的生命周期钩子函数
        console.log(this.$route.query.id);

      }
    };

    var register = {
      template: '<h1>注册组件</h1>'
    }

    var router = new VueRouter({
      routes: [
        { path: '/login',component: login},
        { path: '/register',component: register},
      ]
    })

    //创建Vue实例,得到 ViewModel
    var vm = new Vue({
      el: '#app',
      data: {},
      methods: {},
      router: router //将路由规则挂载到vm实例中
    });
  </script>
</body>

</html>

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转载自www.cnblogs.com/linm/p/12508594.html
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