vue filters

          
        

data:{},
    filters: {
      messageLogTab(val) {
        switch (val) {
          case 0:
            return "盗采告警消息";
          case 1:
            return "设备告警消息";
          case 2:
            return "系统消息";
          case 3:
            return "通知消息";
          default:
            break;
        }
      },
    },
    create(){}