二手车交易，测试记录浏览量1

src/views/secondHandCar/forSale.vue

@@ -140,19 +140,15 @@ export default {
       }
       this.imgSrcList.unshift(res?.data?.vehicleAnglePhoto)
     }
-    window.addEventListener('message', function(event) {
-      console.log("iframeCloseDialog",event)
-      if (event.data == 'iframeCloseDialog') {
-        // 执行关闭操作
-        console.log('Dialog is closing...');
-        // 你可以在这里执行一些清理操作或其他逻辑
-      }
-    });
-    document.addEventListener('visibilitychange', async (  ) => {
+    document.addEventListener('visibilitychange',  (  ) => {
       let state = document.visibilityState
       if (state == 'hidden') {  // 用户离开了
         console.log("用户离开了1")
-        await this.getDuration(1);
+        // 使用 sendBeacon 发送数据
+        /*const data = new FormData();
+        data.append('duration', 1);
+        navigator.sendBeacon('/api/getDuration', data);*/
+         this.getDuration(1);
         console.log("用户离开了2")
       }
     });