<scroll-view scroll-y="{{true}}" class="comp-item">
  <image class="bg" src="../../image/oss/rule/rule-c1.png" mode="widthFix" />
  <view class="space1"></view>
  <view bindtap="hideMask" class="btn">我知道了</view>
</scroll-view>
<view class="close-wrap">
  <span bindtap="hideMask" class="iconfont iconclose1"></span>
</view>