适配 custom-refresher.uvue list-view 下拉刷新组件

pages/template/custom-refresher/refresh-box/refresh-box.uvue

 <template>
-  <view>
-    <view slot="refresher" class="refresh-box">
+
+    <list-item slot="refresher" class="refresh-box">
       <image v-if="state == 2" class="refresh-icon" src="/static/template/custom-refresher/refresh-box/run.gif" mode="widthFix"></image>
       <text class="tip-text">{{text[state]}}</text>
-    </view>
-  </view>
+    </list-item>
+
 </template>
 
 <script>