{{item.title}}
可用商品：{{item.proName}}
¥{{item.couponPrice}}
优惠：¥{{selectIndex>=0?cardList[selectIndex].couponPrice:'0'}}
确认
{{item.title}}
可用商品：{{item.proName}}
¥{{item.couponPrice}}
优惠：¥{{selectIndex>=0?cardList[selectIndex].couponPrice:'0'}}