扫码下单

pages/index/coupons/index.vue

@@ -6,7 +6,8 @@
 					<view>可使用红包</view>
 					<text>{{totalnumber}}张</text>
 				</view>
-				<view class="containertopboxitem flex-start" v-for="(item,index) in list" :key="index">
+				<view class="containertopboxitem flex-start" v-for="(item,index) in list" :key="index"
+					@click="clickiconone(item)">
 					<view class="containertopboxitemleft flex-colum"
 						:class="item.status == 0?'':'containertopboxitemlefts'">
 						<view class="containertopboxitemleft_one"
@@ -57,7 +58,7 @@
 						{{item.name}}
 					</view>
 					<view class="containerbottombox_bottombox flex-start" v-for="(item1,index1) in item.listdata"
-						:key="index1">
+						:key="index1" @click="clickicon(item1)">
 						<view class="containerbottombox_bottomthere">
 							<view class="containerbottombox_bottomthere_topitem">
 								<view class="onecontainerbottombox_bottomthere_topitem">
@@ -81,7 +82,7 @@
 								</view>
 							</view>
 
-							<view class="therecontainerbottombox_bottomthere_topitem flex-around" @click="clickicon(item1)">
+							<view class="therecontainerbottombox_bottomthere_topitem flex-around">
 								<u-icon v-if="item1.id == item1id" name="checkmark-circle" color="#F1CB66"
 									size="45"></u-icon>
 								<text v-else class="theretext"></text>
@@ -113,16 +114,53 @@
 					size: 10, //页容量
 					status: 'loadmore'
 				},
-
+				orderfood: '', //等于0扫码点餐下单
+				amount: '' //下单金额传来的值
 			};
 		},
+		onLoad(e) {
+			try {
+				this.orderfood = e.orderfood //等于0扫码点餐下单
+				this.amount = e.amount
+			} catch (e) {
+				//TODO handle the exception
+			}
+		},
 		onShow() {
 			this.ordermineCouponsthis()
 			this.ordergetYhqParass()
 		},
 		methods: {
-			clickicon(e){
+			clickicon(e) { //团购优惠卷
 				this.item1id = e.id
+				e.clickiconone = 1
+				let data = e
+				if (this.orderfood == 0) { //等于0扫码点餐下单
+					if (this.amount > e.couponsAmount) {
+						uni.$emit('emitclickorderfood', e)
+						uni.navigateBack()
+					} else {
+						uni.showToast({
+							title: '此优惠卷不能用于目前订单',
+							icon: "none",
+						})
+					}
+				}
+			},
+			clickiconone(e) { //自己优惠劵处理
+				e.clickiconone = 0
+				let data = e
+				if (this.orderfood == 0) { //等于0扫码点餐下单
+					if (this.amount > e.couponsAmount) {
+						uni.$emit('emitclickorderfood', data)
+						uni.navigateBack()
+					} else {
+						uni.showToast({
+							title: '此优惠卷不能用于目前订单',
+							icon: "none",
+						})
+					}
+				}
 			},
 			async ordergetYhqParass() { //类型列表
 				let res = await this.api.ordergetYhqPara()