Error in v-on handler (Promise/async): "ReferenceError: artId is not defined"为什么会报错呢

    async disLikeFn(id){
      const res = await dislikeArticleAPI({
        // artId: this.artId
        artId: id
      })
      console.log(res)
      Notify({type:'success',message:"反馈成功"})
    },
    // 反馈垃圾信息
    async reportFn(id,value){
      await reportArticleAPI({
        artId:id,
        type:value,
      })
      Notify({type:'success',message:"举报成功"})
    }
  },

 }else if(itemaction.name ==="不感兴趣"){
        this.$emit('disLikeEV',this.artitem.art_id)
        // 无论反馈失败还是成功，面板消失
        this.show = false
      }else{
        this.$emit('reportEV',this.artitem.art_id,itemaction.value)
        this.show = false
      }

artId没有定义，看下其它地方有没有artId用这个