Vue Router：使用 props 将组件和路由解耦

import Vue from "vue";
import Router from "vue-router";
import Home from "./views/Home.vue";
import User from "./components/User.vue";

Vue.use(Router);

export default new Router({
  mode: "hash",
  base: process.env.BASE_URL,
  routes: [
    {
      path: "/",
      name: "home",
      component: Home
    },
    {
      path: "/user/:id",
      component: User,
      props: true
    }
  ]
});

<template>
    <div>{{id}}</div>
</template>
<script>
export default {
  name: "user",
  props: ["id"]
};
</script>