wechat-miniprogram-shop-template/pages/goods/details/components/promotion-popup/index.wxml

<t-popup visible="{{show}}" placement="bottom" bind:visible-change="closePromotionPopup">
	<view class="promotion-popup-container">
		<view class="promotion-popup-close" bindtap="closePromotionPopup">
			<t-icon name="close" size="36rpx" />
		</view>
		<view class="promotion-popup-title">
			<view class="title">{{title}}</view>
		</view>
		<view class="promotion-popup-content">
			<view class="promotion-detail-list">
				<view
				  class="list-item"
				  wx:for="{{list}}"
				  wx:key="index"
				  bindtap="change"
				  data-index="{{index}}"
				>
					<view class="tag">{{item.tag}}</view>
					<view class="content">
						<text class="list-content">{{item.label ? item.label : ''}}</text>
					</view>
					<t-icon
					  class="collect-btn"
					  name="chevron-right"
					  size="40rpx"
					  color="#bbb"
					/>
				</view>
			</view>
		</view>
		<slot name="promotion-bottom" />
	</view>
</t-popup>