增加背景图片

components/mobile/search/brandList.vue

@@ -3,7 +3,7 @@
     <div class="brand-list-content">
       <div class="brand-list-top">
         <span>品牌墙</span>
-        <span @click="onclick()">展开<i class="iconfont icon-jiantoushang"></i></span>
+        <span @click="onclick()">展开<i class="iconfont icon-arrow-down"></i></span>
       </div>
       <div class="brand-list-item">
         <img src="/images/component/default.png"/>

pages/mobile/shop/index.vue

@@ -2,7 +2,7 @@
   <div class="shop">
     <div class="shop-top">
       <p><i class="iconfont icon-dianpu1"></i><span>{{list.numberOfElements}}</span>家店铺</p>
-      <span @click="onClick()">全部 <i class="iconfont icon-jiantoushang"></i></span>
+      <span @click="onClick()">全部 <i class="iconfont icon-arrow-down"></i></span>
       <ul class="supdown" v-if="down">
         <li>原厂</li>
         <li>代理</li>

pages/mobile/user/_uuid.vue

@@ -3,7 +3,7 @@
     <div class="user-name">
       <img src="/images/component/default.png"/>
       <p>{{userName}}uu用户名</p>
-      <span @click="onclick()">全部收藏 <i class="iconfont icon-jiantoushang"></i></span>
+      <span @click="onclick()">全部收藏 <i class="iconfont icon-arrow-down"></i></span>
       <ul class="supdown" v-if="down">
         <li>店铺关注</li>
         <li>器件收藏</li>