weixin/miniprogram_npm/lin-ui/popup/index.wxml

<view wx:if="{{show}}" class="container-popup l-class" style="z-index:{{zIndex}};" catchtouchmove="doNothing">
  <view class='container-bg container-bg-{{animation ? status:""}} l-bg-class'></view>
  <view class="popup-content {{ show ? contentAlign : ''}} popup-fade-{{contentAlign}}-active-{{animation ? status:''}} l-panel-class" catchtap="onPopupTap">
    <view catchtap="doNothing">
      <slot></slot>
    </view>
  </view>
</view>