• 当前 Bug 的表现（可附上截图）

在iphone6 ios10 中 scroll-view  浮层元素中滑动上层scroll-view 组件，会导致scroll-view 滑动失效，滑动穿透导致scroll-view下层page 滑动

• 预期表现

在iphone6 ios12 中 scroll-view  浮层元素中滑动上层scroll-view 正常

• 复现路径

• 提供一个最简复现 Demo

模板

<view class='mask' wx:if='{{show}}' catchtap='clickMask'>  <!-- <view class="shade"  wx:if="{{show}}" catchtouchmove="touchHandler" catchtap='close'> </view> -->   <view class='modal-content' wx:if='{{show}}' style='height:{{height}}' catchtap='childClick' hover-stop-propagation='true' >     <scroll-view scroll-y class='main-content'>       <slot></slot>     </scroll-view>           <view class='modal-btn-wrapper'>          <view wx:if="{{isCancel}}" class='cancel-btn'  bindtap='cancel'>取消</view>       <view class='confirm-btn'  bindtap='confirm'>确定</view>        </view>   </view> </view>

在一个页面中引用模板

<modal show="{{showModal}}" height='42%' bindcancel="modalCancel" bindconfirm='saveChildren' isCancel="{{false}}">    <view class='modal-title'>请完善家人信息</view>      <view class="modal-list-section">      <view class="list-item">        <view class="name">姓名</view>        <input type='text'   bindinput='bindinputName' name="name" placeholder="请输入您的真实姓名" value="{{children.childrenName}}"></input>      </view>        <view class="list-item">        <view class="name">性别</view>        <radio-group bindchange="radioChange" class="radio-group">          <label class="radio">            <radio value="男" checked="{{children.childrenSex==0}}" color="red" /> 男          </label>          <label class="radio">            <radio value="女" checked="{{children.childrenSex==1}}" color="red" /> 女          </label>        </radio-group>      </view>        <picker mode="date" bindchange="bindMultiPickerChange" end="{{endTime}}">        <view class="picker">          <view class="list-item">            <view class="name">出生日期</view>            <input type='text' disabled placeholder="请选择出生日期" value="{{children.childrenBirthday}}"></input>            <image style="width:20rpx;height:34rpx;margin-left:20rpx;" src="/images/right_arrow1.png"></image>          </view>        </view>      </picker>        <view class="list-item">        <view class="name">身高</view>        <input type='number' maxlength='3' bindinput='bindinputHeight' name="stature" value='{{children.childrenHeight}}' placeholder="请填写身高"></input>        <text>厘米</text>      </view>        <!-- <view class="confirm-btn" bindtap="saveChildren">确定添加</view> -->        </view>    </modal>