配置router列表

import Vue from "vue";
import VueRouter from 'vue-router';
import Star from '../components/Star';
import HelloWorld from '../components/HelloWorld';
import MyMenu from '../components/MyMenu';
import b from '../components/b';
import a from '../components/a';
import c from '../components/c';
import ss from '../components/ss';
import xx from '../components/xx'
import detail from '../components/detail.vue'

Vue.use(VueRouter);

var router = new VueRouter({
   routes : [{
    path: '/a',
    name:'a',
    component: a,
    children:[
      // {
      //   path:'',
      //   redirect:{name:"x"}
      // },
      {
        path:'x/:type', //动态路由
        name:'x',
        component:xx,
      }
    ]
  },
  {
    path: '/b',
    component: b,
  },
  {
    path: '/c',
    component: c
  },
    {
      path:'/a/x/:type/:id',  //直接这样写才行 写成子类不行
      name:'detail',
      component:detail
    }
]
})

export default router;