feat(开斋节活动): 新增弹窗关闭按钮

src/views/Activities/LesserBairam/index.vue

@@ -2228,7 +2228,15 @@
             </div>
 
             <!-- 排行榜帮助弹窗 -->
-            <div v-show="rankingHelpShow" @click.stop>
+            <div v-show="rankingHelpShow" style="position: relative; z-index: 0" @click.stop>
+              <!-- 关闭按钮 -->
+              <img
+                v-smart-img
+                :src="imageUrl('closeBt')"
+                alt=""
+                style="width: 8vw; position: absolute; z-index: 9; top: -5vw; right: 3vw"
+                @click="closedPopup"
+              />
               <itemCenter
                 style="min-height: 142.39vw"
                 :imgUrl="imageUrl(getImgName('helpBg'))"