modify: 底部样式

src/subPackage/page/pages/pointGoodsList/pointGoodsList.json

 {
   "navigationBarTitleText": "活动商品",
+  "enablePullDownRefresh": true,
+  "onReachBottomDistance": 400,
   "usingComponents": {}
 }
\ No newline at end of file

src/subPackage/page/pages/pointGoodsList/pointGoodsList.wxml

 <!--subPackage/page/pages/pointGoodsList/pointGoodsList.wxml-->
-<view class="goods-list border_box" style="min-height:{{(windowHeight - 60)*2}}rpx">
+<!--<view class="goods-list border_box" style="min-height:{{(windowHeight - 60)*2}}rpx">-->
+<view class="goods-list border_box">
   <view class="title">参与活动商品列表</view>
   <block wx:for="{{goodsList}}" wx:key="{{item}}">
     <view class="goods-name border_box">{{item.productName}}</view>