优化最低价格

components/goods/sign/index.vue

@@ -207,18 +207,7 @@
 				}
 				this.d.push(obj)
 			}
-			for (let i = 0; i < this.priceList.length; i++) {
-				let datas = this.priceList[i].attr_name.split('-')
-				for (let j = 0; j < this.d.length; j++) {
-					let m = this.d[j].Month > 9 ? this.d[j].Month : '0' + this.d[j].Month
-					if (datas[1] == m) {
-						this.d[j].prices.push(this.priceList[i].newPrice)
-					}
-				}
-			}
-			this.d.forEach(x => {
-				x.minprices = Math.min.apply(null, x.prices)
-			})
+			this.getMinPrice()
 			this.activeMonth = this.d[0]
 			// #ifdef MP-ALIPAY
 			uni.setNavigationBarTitle({
@@ -278,9 +267,27 @@
 			},
 			priceList(newVal) {
 				this.priceStauts = this.initPrice();
+				this.getMinPrice()
 			}
 		},
 		methods: {
+			getMinPrice(){
+				this.d.forEach(x=>{
+					x.prices = []
+				})
+				for (let i = 0; i < this.priceList.length; i++) {
+				let datas = this.priceList[i].attr_name.split('-')
+				for (let j = 0; j < this.d.length; j++) {
+					let m = this.d[j].Month > 9 ? this.d[j].Month : '0' + this.d[j].Month
+					if (datas[1] == m) {
+						this.d[j].prices.push(this.priceList[i].newPrice)
+					}
+				}
+				}
+				this.d.forEach(x => {
+					x.minprices = Math.min.apply(null, x.prices)
+				})
+			},
 			changeHandler(i) {
 				this.active = i;
 				this.$emit('getMonth')