scroll-view 子项重叠，基础库：2.16.0， 真机：Iphone6

<!--pages/coment/searplace.wxml-->
<view hidden="{{flag}}" class="popwindow">
  <view class="comwindow" id="window">
    <view class="pop-head" id="barnar">
      <view class="child-title">查找场所</view>
      <input class="child-sou" type="text" value="{{key}}" confirm-type="done" bindinput="searname"></input>
      <icon class="child-close" type="cancel" size="64rpx" color="#007BD3" catchtap="hidePopup"></icon>
    </view>
    <view class="pop-body">
      <scroll-view class="scroll-view-pop" style="height:{{titleiH-10}}rpx;" scroll-y="true" enable-flex="true">
        <block wx:for="{{searplace}}" wx:key="id">
          <view class="pop-item">
          <image class="pop-pic" src="/images/home_of.png" mode="aspectFit"></image>
          <view class="pop-name">{{item.name}}</view>
          <view class="pop-button" hover-class="hover-item" catchtap="checkitem" data-id="{{item.id}}" data-name="{{item.name}}">绑定</view>
          </view>
        </block>
      </scroll-view>
    </view>
  </view>
</view>