路由传值 path,name,

 1.通过name传值

    fn(){
      this.$router.push({
        name:'My',
         params: {
	      参数名: 参数值
	      }
      })
    }

接收   this.$route.params.参数名
-------------------------------------------
路由设置
    {
        path: '/my',
        name:'My',
        component:My
    },

2.通过path

    fn(){
      this.$router.push({
        path:'/my',
        query:{
          参数名:参数值
        }
      })
    }

接收   this.$route.query.参数名
-------------------------------------------
路由设置
    {
        path: '/my',
        name:'My',
        component:My
    },

3.拼接参数传参

    {
        path: '/my?参数名=参数值',
        name:'My',
        component:My
    },
-------------------------------
this.$router.push('/my?xxx=值')

this.$router.push('/my/值')


接收    this.$route.query.xxx