fix:兼容HbuilderX 3.6.15版本更新小程序平台的BUG

pages/activity/groupon/detail.vue

@@ -205,6 +205,7 @@
   import { showShareModal } from '@/sheep/hooks/useModal';
   import { isEmpty } from 'lodash';
 
+  const headerBg = sheep.$url.css('/assets/addons/shopro/frontend_img/user/withdraw_bg.png');
   const statusBarHeight = sheep.$platform.device.statusBarHeight * 2;
   const state = reactive({
     data: {},
@@ -313,7 +314,7 @@
   .recharge-box {
     position: relative;
     margin-bottom: 120rpx;
-    background: v-bind("sheep.$url.css('/static/img/shop/user/withdraw_bg.png')") center/750rpx 100%
+    background: v-bind(headerBg) center/750rpx 100%
         no-repeat,
       linear-gradient(115deg, #f44739 0%, #ff6600 100%);
     border-radius: 0 0 5% 5%;

pages/activity/groupon/list.vue

@@ -73,6 +73,7 @@
   const statusBarHeight = sheep.$platform.device.statusBarHeight * 2;
   const pageHeight =
     (safeArea.height + safeAreaInsets.bottom) * 2 + statusBarHeight - sys_navBar - 350;
+  const headerBg = sheep.$url.css('/assets/addons/shopro/frontend_img/goods/groupon-header.png');
 
   const state = reactive({
     activityId: 0,
@@ -147,7 +148,7 @@
     width: 100%;
     height: 458rpx;
     margin-top: -88rpx;
-    background: v-bind("sheep.$url.css('/static/img/shop/goods/groupon-header.png')") no-repeat;
+    background: v-bind(headerBg) no-repeat;
     background-size: 100% 100%;
   }
   .list-content {