二手车交易，用户离开记录浏览量

src/views/secondHandCar/forSale.vue

@@ -141,6 +141,12 @@ export default {
       }
       this.imgSrcList.unshift(res?.data?.vehicleAnglePhoto)
     }
+    document.addEventListener('visibilitychange', async (  ) => {
+      let state = document.visibilityState
+      if (state == 'hidden') {  // 用户离开了
+        this.getDuration()
+      }
+    });
   },
   destroyed() {
     this.getDuration()

src/views/secondHandCar/wantBuySale.vue

@@ -85,6 +85,12 @@ export default {
       })
       this.detailInfo = res?.data
     }
+    document.addEventListener('visibilitychange', async (  ) => {
+      let state = document.visibilityState
+      if (state == 'hidden') {  // 用户离开了
+        this.getDuration()
+      }
+    });
   },
   destroyed() {
     this.getDuration()