Merge branch 'master' of http://git.quantgroup.cn/ui/quantum-block-h5 into feat/v1.5

app/web/page/activity/component/BackTop/index.vue

@@ -166,6 +166,8 @@ export default {
       }
       this.link = link;
       const defaultTitle = +localStorage.get('tenantId') === 560761 ? '羊小咩' : '活动页';
+      let shareUrl = shareCoverImage || coverImage;
+      shareUrl += isApp ? '?imageMogr2/thumbnail/120x120' : ''
       this.shareInfo = {
         event: "showShareView",
         data: {
@@ -174,7 +176,7 @@ export default {
             title: pageName || defaultTitle,
             desc: pageDescribe || '美好生活更从容',
             link,
-            imgUrl: shareCoverImage || coverImage // 图片地址
+            imgUrl: shareUrl
           }
         }
       };