wechat-miniprogram-shop-template/pages/cart/components/specs-popup/index.wxml

<t-popup visible="{{show}}" placement="bottom" z-index="{{zIndex}}" bind:visible-change="onClose">
  <view class="specs-popup">
    <view>
      <goods-card data="{{goods}}" layout="horizontal-wrap" thumb-mode="{{thumbMode}}" />
      <view class="section">
        <view class="title">已选规格</view>
        <view class="options">
          <view wx:for="{{specs}}" wx:for-item="spec" wx:key="spec" class="option">{{spec}} </view>
        </view>
      </view>
    </view>
    <view class="bottom-btn" hover-class="bottom-btn--active" bindtap="onClose">我知道了</view>
  </view>
</t-popup>