<!-- mask.wxml -->
<view
  class="container-mask  {{center? 'center' : ''}} l-class"
  hidden="{{ show? '' :  'hidden'}}"
  catchtouchmove="doNothingMove"
  catchtap="onMaskTap"
  style="z-index:{{zIndex}}; {{show? 'background: rgba(0,0,0,' + opacity+ ')' :  ''}}"
>
  <!-- <view class="mask-bg" catchtap="onMaskTap" ></view> -->
  <view class="mask-content l-mask-class" >
    <slot></slot>
  </view>
</view>