Fix：3358 【商城小程序】商详页优惠券弹窗—无法取消勾选优惠券

components/CouponsPopup.vue

@@ -204,13 +204,14 @@ export default {
     selectCoupon(id) {
       this.couponId = id
       this.selectItem = this.list.find(e => e.id === id) || {}
-      this.$emit('max', this.selectItem)
+      // this.$emit('select', this.selectItem)
       this.list.map(item => {
         item.checked = id === item.id
       })
     },
     setCoupon() {
       if (this.current === 1) return
+      console.log(this.current, '====1=======');
       uni.setStorageSync('couponId', this.couponId)
       this.$emit('change', this.selectItem || {})
       this.$emit('ok', this.couponId)

pages/order/OrderSubmission/index.vue

@@ -388,7 +388,8 @@ export default {
       this.computedPrice('shipping_type');
     },
     async couponId(value) {
-      this.couponIndex = this.couponList['usable']?.findIndex(item => item.id === value)
+      this.couponIndex = this.couponList['usable']?.findIndex(item => item.id === +value)
+      this.couponTitle = this.couponList['usable']?.[this.couponIndex]?.couponTitle
       await this.computedPrice('couponId')
     }
   },

pages/shop/GoodsCon/index.vue

@@ -192,7 +192,13 @@
 
         <!-- v9 优惠券开始 -->
         <u-popup :show="show" :round="10" mode="bottom" closeOnClickOverlay @close="changeCoupons()">
-          <CouponsPopup :two-list="couponList" @ok="setCoupon" @change="changeCoupons" @close="changeCoupons()" :showTab="false" :currentPrice="storeInfo.price" />
+          <CouponsPopup 
+            :two-list="couponList" 
+            @ok="setCoupon" 
+            @change="changeCoupons" 
+            @close="changeCoupons()" 
+            :showTab="false" 
+            :currentPrice="storeInfo.price" />
         </u-popup>
         <!-- v9 优惠券结束 -->