vue页面跳转 

push 可以回退

    this.$router.push({
        path: '/testAnswer',
        query: {
          titleId: 1,
          type_id: this.selectedValued
        }
      })

接收路由携带的参数 

this.$route.query.type_id

replace 不能回退

      this.$router.replace({
        name: 'Answer',
        params: {
          name: 
          pass: 
          department: 
          position_id:
        }
      })