meeting-management-applet-zfb/vant-aliapp/dist/popup/index.axml

<view class='popup-index {{className}}' style='{{style}}' ref='saveChildRef0'>
  <import-sjs from='../wxs/utils.sjs' name='utils'>
  </import-sjs>
  <van-overlay a:if='{{ overlay }}' show='{{ show }}' z-index='{{ zIndex }}' custom-style='{{ overlayStyle }}' duration='{{ duration }}' inited='{{inited}}' display='{{display}}' onClick='onClickOverlay' ref='saveChildRef1'>
  </van-overlay>
  <view a:if='{{ inited }}' class="{{customClass}} {{ classes }} {{ utils.bem('popup', [position, { round, safe: safeAreaInsetBottom, safeTop: safeAreaInsetTop }]) }}" style="z-index: {{ zIndex }}; -webkit-transition-duration:{{ currentDuration }}ms; transition-duration:{{ currentDuration }}ms; {{ display ? '' : 'display: none;' }};{{ customStyle }}" onTransitionend='onTransitionEnd'>
    <van-icon a:if='{{ closeable }}' name='{{ closeIcon }}' class='{{closeIconClass}} van-popup__close-icon van-popup__close-icon--{{ closeIconPosition }}' onClick='onClickCloseIcon' ref='saveChildRef2'>
    </van-icon>
    <slot>
    </slot>
  </view>
</view>