提交代码，定额券

src/component/selectCoupon/selectCoupon.js

@@ -105,7 +105,7 @@ Component({
       this.setData({
         newConponOrderList
       }, () => {
-        // this.hidePopup()
+        this.hidePopup();
       })
     },
     hidePopup: function () { // 隐藏弹出框

src/component/selectCoupon/selectCoupon.wxml

@@ -12,8 +12,8 @@
 	</view>
 
 	<view class="modal-info" wx:if="{{newConponOrderList.length}}">
-		<block wx:for="{{newConponOrderList}}" wx:key="{{index}}" wx:for-item="item">
-			<block wx:for="{{item.couponDTOS}}" wx:key="{{index}}" wx:for-item="coupon">
+		<block wx:for="{{newConponOrderList}}" wx:key="*this" wx:for-item="item">
+			<block wx:for="{{item.couponDTOS}}" wx:key="*this" wx:for-item="coupon">
 				<view
 				 class="coupon-list"
 				 data-id="{{coupon.id}}"
@@ -39,7 +39,7 @@
 						</view>
 						<view class="right-info"> 
 							<view class="coupon-title">{{coupon.title}}</view>
-							<view wx:for="{{coupon.newNotice}}" wx:key="{{index}}" wx:for-item="notice">
+							<view wx:for="{{coupon.newNotice}}" wx:key="*this" wx:for-item="notice">
 								<text class='coupon-time'>{{notice.label}}</text>
 								<text class='coupon-desc wpl'>{{notice.value}}</text>
 							</view>

src/pages/confirmOrder/confirmOrder.js

@@ -220,6 +220,7 @@ wxService.page({
     },
     // select 传过来
     updateCoupon(e) {
+      console.log(e)
         // faceAmount 抵用多少钱（分） 1 抵用券  2 折扣券 3 定额券
         if (!e.detail) {
             this.setData({
@@ -260,7 +261,16 @@ wxService.page({
                 currentCoupon: `${couponDiscount} 元`
             });
         }
+        else if(type == 3){ //定额券
 
+          this.setData({
+            defalutCoupon: true,
+            defalutCouponId: finCouponId ? '' : defalutCouponId,
+            [finCouponName]: finCouponId,
+            haveCoupon: true,
+            currentCoupon: `${couponDiscount} 元`
+          })
+        }
         // 实付款
         this.setPayPrice();
     },