fix report

@@ -201,6 +201,10 @@ export default {
     onDounceScroll({item, scrollTop, startIndex}) {
       this.scrollTop = scrollTop;
 
+      if (item) {
+        this.reportShow(startIndex, item);
+      }
+
       // 产品要求去掉头部交互
       return;
 
@@ -230,8 +234,6 @@ export default {
         this.currentAuthor.index = item.index;
 
         this.showHeader = true;
-
-        this.reportShow(startIndex, item);
       }
     },
     init() {