vue路由篇(动态路由、路由嵌套)----动态路由下再嵌套子路由

https://blog.csdn.net/weixin_34174132/article/details/88678882

vue父路由默认选中第一个子路由，切换子路由让父路由高亮不会消失：https://www.cnblogs.com/mmzuo-798/p/9492659.html

https://blog.csdn.net/qq_40666620/article/details/100576187（参考）

https://www.pianshen.com/article/4271213309/

 

 前面不写'/'，它会自动找到上级，所有写成'b/c'就可以了，不需要嵌套前面的路由

 参考：

{
    path: '/device',
    name: 'device',
    // redirect: '/location/location/1',
    meta: {
      title: () => i18n.t('routes.device'),
      icon: 'device'
    },
    component: () => import('@/views/Location/index'),
    children: [
      {
        path: '/locationdetail/:id',
        name: 'locationdetail',
        redirect: '/locationdetail/:id/summary',
        component: () => import('@/views/Location/Location/Detail'),
        meta: {
          titile: 'Location Detail'
        },
        children: [
          {
            path: 'summary',
            name: 'summary',
            component: () => import('@/views/Location/Location/Summary')
          },
          {
            path: 'statistics',
            name: 'statistics',
            component: () => import('@/views/Location/Location/Statistics')
          }
        ]
      },
      {
        path: '/readerdetail/:id',
        name: 'readerdetail',
        redirect: '/readerdetail/:id/summary',
        component: () => import('@/views/Reader/Index'),
        meta: {
          titile: 'Location Detail'
        },
        children: [
          {
            path: 'summary',
            name: 'summary',
            component: () => import('@/views/Reader/Reader/Summary')
          }
        ]
      }
    ]
  },