优惠券

luntai/rukutongji_body.html

@@ -124,37 +124,37 @@
 				</div>
 			</div>
 			<van-popup v-model="showPopup" round position="bottom" closeable close-icon="close"
-			v-bind:style="{ height: '80%' }">
-			<div style="height:90%;" class="mescroll-touch-y mescroll">
-				<div class="flex" v-for="(item,index) in couponList" :key="index">
-					<div class="flex" style="margin: 0.1rem 0;" v-on:click="selected(item)">
-						<div class="couponleft">
-							<div class="flex a-end j-center">
-								<div>￥</div>
-								<div>{{item.bonus}}</div>
-							</div>
-						</div>
-						<div class="flex col"
-							style="justify-content: space-between;border-top:1px solid #dadada;border-right:1px solid #dadada;border-bottom:1px solid #dadada;height:2rem;width: 5.1rem;">
-							<div class="flex"
-								style="justify-content: space-between;margin: auto 0;padding-left: 0.1rem;">
-								<div>
-									<div style="font-size: 0.5rem;">{{item.bonus}}元优惠券</div>
-									<div style="font-size: 0.25rem;color: #888;">失效时间：{{item.expireTime}}</div>
+				v-bind:style="{ height: '80%' }">
+				<div style="height:90%;" class="mescroll-touch-y mescroll">
+					<div class="flex" v-for="(item,index) in couponList" :key="index">
+						<div class="flex" style="margin: 0.1rem 0;" v-on:click="selected(item)">
+							<div class="couponleft">
+								<div class="flex a-end j-center">
+									<div>￥</div>
+									<div>{{item.bonus}}</div>
 								</div>
-								<!-- <div style="margin: auto 0;padding-right: 0.1rem;">
-									<van-checkbox v-model="item.checked"></van-checkbox>
-								</div> -->
 							</div>
-							<div class="flex"
-								style="border-top:1px dashed #dadada;height: .4rem;align-items: center;padding-left: 0.1rem;">
-								<div style="font-size: 0.18rem;">适用范围：{{item.couponDescribe}}</div>
+							<div class="flex col"
+								style="justify-content: space-between;border-top:1px solid #dadada;border-right:1px solid #dadada;border-bottom:1px solid #dadada;height:2rem;width: 5.1rem;">
+								<div class="flex"
+									style="justify-content: space-between;margin: auto 0;padding-left: 0.1rem;">
+									<div>
+										<div style="font-size: 0.5rem;">{{item.bonus}}元优惠券</div>
+										<div style="font-size: 0.25rem;color: #888;">失效时间：{{item.expireTime}}</div>
+									</div>
+									<div style="margin: auto 0;padding-right: 0.1rem;">
+										<van-checkbox v-model="item.checked"></van-checkbox>
+									</div>
+								</div>
+								<div class="flex"
+									style="border-top:1px dashed #dadada;height: .4rem;align-items: center;padding-left: 0.1rem;">
+									<div style="font-size: 0.18rem;">适用范围：{{item.couponDescribe}}</div>
+								</div>
 							</div>
 						</div>
 					</div>
 				</div>
-			</div>
-		</van-popup>
+			</van-popup>
 		</div>
 	</div>
 </body>
@@ -180,13 +180,14 @@
 				canClick: true,
 				showPopup: false,
 				couponList: [],
-				couponNum: ""
+				couponNum: "",
+				addd: [],
+				checkNum: 0
 			},
 			created: function () {
 				this.store.map(function (item) {
 					item.couponName = "选择优惠券";
 					item.couponId = ""
-					item.couponData = ""
 				})
 			},
 			methods: {
@@ -239,6 +240,12 @@
 				 * 扫码入库
 				 */
 				showPopups: function (item) {
+					if(this.checkNum>=this.couponNum){
+						api.toast({
+							msg: "最多使用" + this.couponNum + "张优惠券"
+						});
+						return
+					}
 					this.showPopup = true
 					var data = {
 						"storeId": this.userid,
@@ -252,40 +259,35 @@
 					}
 					var url = "storeCouponMessage",
 						_this = this;
-				    this.selectedData=item
+					this.selectedData = item
 					this.$post(url, data, function (ret) {
 						if (ret.code == 0) {
 							ret.data.map(function (e) {
 								e.checked = false;
 							})
 							_this.couponList = ret.data
-							// _this.getcouponData(item, ret.data)
 						}
 					})
 				},
 				selected: function (a) {
 					this.selectedData
-					var _this=this;
+					var _this = this;
 					this.store
-					.filter(function (e) {
-						return e.tirenumber==_this.selectedData.tirenumber && e.checked == false
-					})
-					.forEach(function (e) {
-						e.couponName = "-¥"+a.bonus;
-						e.popupid = a.id;
-						e.checked=true
-					})
-					this.showPopup=false
-				},
-				getcouponData: function (a, b) {
-					// alertJson(b)
-					this.store.filter(function (e) {
-						return e.tirenumber == a.tirenumber
-					}).forEach(function (e) {
-						// alertJson(e)
-						e.couponData = b
+						.filter(function (e) {
+							return e.tirenumber == _this.selectedData.tirenumber
+						})
+						.forEach(function (e) {
+							e.couponName = "-¥" + a.bonus;
+							e.couponId = a.id;
+							// e.checked=true
+						})
+					this.checkNum = 0
+					this.store.map(function (cart, index) {
+						if (cart.couponName != "选择优惠券") {
+							_this.checkNum += 1
+						}
 					})
-					alertJson(this.store)
+					this.showPopup = false
 				},
 				doneChoose: function () {
 					if (!this.address.lat || !this.address.lon) {