jk_ksh/src/router/index.js

import Vue from 'vue'
import Router from 'vue-router'
// const Login = () => import('@/components/Login')
const Index = () => import('@/components/Index')
const Monitor = () => import('@/pages/Monitor')
Vue.use(Router)

export default new Router({
  routes: [{
      path: '',
      redirect: '/index/monitor1'
    },
    // {
    //   path: '/login',
    //   component: Login
    // },
    {
      path: '/index',
      component: Index,
      children: [
        {
          path: 'monitor1',
          component: Monitor,
        },
      ]
    },
    
  ]
})