二手车交易，测试优化

src/views/secondHandCar/wantBuySale.vue

@@ -53,6 +53,7 @@
 <script>
 import {myMixins} from "@/utils/myMixins"
 import {carInfoDetail, saveRecord} from "@/api/secondHandCar";
+import {Dialog} from "vant";
 export default {
   name: "wantBuySale",
   mixins:[myMixins],
@@ -74,7 +75,7 @@ export default {
     const urlParams = new URLSearchParams(window.location.search);
     this.id=this.$route.query.id ||  urlParams.get('id');
     this.queryType=this.$route.query.queryType || urlParams.get('queryType');
-    this.isList=this.$route.query.isList
+    this.isList=this.$route.query.isList || urlParams.get('isList');
     if( this.id) {
       let res = await carInfoDetail({
         id: this.id,
@@ -83,15 +84,13 @@ export default {
       this.detailInfo = res?.data
     }
   },
-  beforeUnmount() {
+  destroyed() {
     this.getDuration()
   },
   methods:{
     getDuration(){
-      // 页面卸载时记录离开时间并计算浏览时长
       const endTime = new Date();
       const duration = (endTime - this.startTime) / 1000; // 计算时长（秒）
-      // console.log('页面卸载时间:', endTime);
       console.log('浏览时长:', duration, '秒');
       this.saveRecord(duration);
     },
@@ -99,9 +98,15 @@ export default {
       await saveRecord({type:this.recordType,carInfoId:this.id,duration})
     },
     handle(){
-      this.recordType=2
-      this.getDuration()
-      window.location.href = `tel:${this.detailInfo.contactNumber}`;
+      Dialog.alert({
+        message:this.detailInfo.contactNumber	,
+        confirmButtonText:'拨打电话',
+        showCancelButton:true,
+      }).then(() => {
+        this.recordType=2
+        this.getDuration()
+        window.location.href = `tel:${this.detailInfo.contactNumber}`;
+      })
     },
   }
 }