wechat-miniprogram-shop-template/pages/order/components/customer-service/index.wxml

<!-- 联系客服按钮 -->
<view class="wr-class customer-service text-btn" hover-class="text-btn--active" bindtap="onBtnTap">联系客服</view>
<!-- 联系客服弹框 -->
<t-popup visible="{{show}}" placement="bottom" bind:visible-change="onDialogClose">
	<view class="dialog--customer-service">
		<view class="content" wx:if="{{desc}}">
			<view class="title">服务时间:</view>
			<text class="subtitle">{{desc}}</text>
		</view>
		<view class="options">
			<view
			  class="option main"
			  hover-class="text-btn--active"
			  wx:if="{{phoneNumber}}"
			  bindtap="onCall"
			>呼叫 {{phoneNumber}}
			</view>
			<view class="option main online" hover-class="text-btn--active" bindtap="onCallOnlineService">在线客服</view>
			<view class="option" hover-class="text-btn--active" bindtap="onDialogClose">取消</view>
		</view>
	</view>
</t-popup>