二手车交易，打电话添加取消按钮事件

src/views/secondHandCar/forSale.vue

@@ -169,7 +169,9 @@ export default {
         this.recordType=2
         this.getDuration()
         window.location.href = `tel:${this.detailInfo.contactNumber}`;
-      })
+      }).catch(() => {
+        // on cancel
+      });
     },
     onChange(index) {
       this.current = index;

src/views/secondHandCar/wantBuySale.vue

@@ -106,7 +106,9 @@ export default {
         this.recordType=2
         this.getDuration()
         window.location.href = `tel:${this.detailInfo.contactNumber}`;
-      })
+      }).catch(() => {
+        // on cancel
+      });
     },
   }
 }