ytj

src/pages/system/newOrder/newOrderList/index.vue

       <div class="moreFilter"></div>
     </div>
     <div class="order-list-box">
-      <div style='position:relative;' v-for="(item,index) in list" :key="index">
+      <div style='position:relative;' v-for="(item,index) in currentList" :key="index">
         <div>
           <div style="padding:25px 20px 5px;border-bottom:2px solid #cccccc;">
             <i class="iconfont icon-yinchenglogo" style="font-size:70px;color:red;position: relative;bottom: 20px;margin-right:10px;"></i>
       }
       clearInterval(this.interval)
       this.GetOrdersList({ caseid: this.caseid }).then(() => {
+        this.currentList = this.list
         this.getBusinessStatus(this.caseid).then(() => {
           if (this.businessStatus) {
             this.initWebSocket()
       this.websock.onclose = console.log
     },
     websocketonmessage (e) {
+      let that = this
       console.log(e)
-      let lengthOld = this.list.length
+      let lengthOld = this.currentList.length
       let lengthNew = JSON.parse(e.data).data.refreshOnlineGoodsOrders.length
       let newData = JSON.parse(e.data).data.refreshOnlineGoodsOrders.slice(lengthOld - lengthNew)
       this.updateList(JSON.parse(e.data).data.refreshOnlineGoodsOrders).then(() => {
         for (let i = 0; i < newData.length; i++) {
-          let index = this.list.indexOf(newData[i])
-          this.printPdf(`item${index}`)
+          let index = that.list.indexOf(newData[i])
+          that.printPdf(`item${index}`)
         }
       })
     },