二手车交易，添加车型品牌显示

src/views/secondHandCar/forSale.vue

@@ -23,7 +23,7 @@
             <span>{{ detailInfo.vehicleType }}</span>
             <span>{{ detailInfo.boardType?.label }}</span>
             <span>{{ detailInfo.licenseType?.label }}</span>
-            <span>{{detailInfo.brandModel}}</span>
+            <span>{{detailInfo.brandModel?.match(/^[\u4e00-\u9fa5]+/)?.[0]}}</span>
             <span>{{ detailInfo.mileage }}公里</span>
             <span>{{ detailInfo.emissionStandard?.label }}</span>
           </div>
@@ -57,7 +57,7 @@
           </div>
           <div class="descItem descCommon">
             <div class="itemInfo">
-              <span>{{detailInfo.brandModel}}</span>
+              <span>{{detailInfo.brandModel?.match(/^[\u4e00-\u9fa5]+/)?.[0]}}</span>
               <span>牌照类型</span>
             </div>
             <div class="suGang"></div>

src/views/secondHandCar/indexList.vue

@@ -74,8 +74,7 @@
             <div class="right">
               <div class="title">{{item.vehicleType}}</div>
               <div v-if="activeTab==0" class="type">{{ item.boardType?.label }} | {{ item.licenseType?.label }} |
-                {{ item.mileage }}km | {{item.emissionStandard?.label}}</div>
-
+                {{ item.brandModel?.match(/^[\u4e00-\u9fa5]+/)?.[0] }} | {{ item.mileage }}km | {{item.emissionStandard?.label}}</div>
               <div v-else class="type">{{ item.boardType?.label }} |
                 {{item.vehicleType }} | {{item.emissionStandard?.label}}</div>
               <div class="date" v-show="activeTab==0 && item.registerDate">注册日期： {{item.registerDate?.substring(0,10)}}</div>
@@ -161,9 +160,13 @@ export default {
     document.addEventListener('visibilitychange', async (  ) => {
       let state = document.visibilityState
       if (state == 'hidden') {  // 用户离开了
+        console.log("用户离开了")
       }
       if (state == 'visible') {
-        this.getList();
+        console.log("用户visible")
+        // this.getList();
+        // this.activeTab=localStorage.getItem('indexActiveTab') || 0
+        console.log("this.activeTab",this.activeTab)
       }
     });
   },
@@ -177,6 +180,7 @@ export default {
       }else{//求购查看
         this.$router.push({ name: "wantBuySale", query: { type:1 ,id:item.id ,queryType:2}})
       }
+      // localStorage.setItem('indexActiveTab', '');
     },
     releaseHandle(type){
       if(type===1){//车源发布