tk-mini-program/unpackage/dist/build/mp-weixin/TUIKit/components/common/Overlay/index.wxml

<view wx:if="{{a}}" ref="overlayDomRef" class="overlay-container data-v-879d32df" style="{{'position:' + h + ';' + ('z-index:' + i)}}"><view wx:if="{{b}}" class="{{['data-v-879d32df', 'overlay-mask', c && 'fade-in']}}" style="{{'background-color:' + d}}" bindtap="{{e}}" catchtouchstart="{{f}}"/><view class="{{['data-v-879d32df', 'overlay-content', g && 'full-screen']}}"><slot/></view></view>