cart price check

src/subpackage/retail/components/hover_cart_list/hover_cart_list.vue

@@ -52,7 +52,9 @@
 			// 购物车输入确认
 			cartInputConfirm(event, id) {
 				// 修改购物车列表对应的价格
-				let value = parseFloat(event.detail.value).toFixed(2);
+				// console.log(event.detail.value.match(/(([0-9]+\.[0-9]+)|([0-9]+))/g));	// 取正浮点数 跟 正整数
+				
+				let value = parseFloat(event.detail.value ? event.detail.value : 0).toFixed(2);
 				for (let i = 0; i < this.cartList.length; ++i) {
 					if (this.cartList[i].id == id) {
 						this.$emit("update:cartInputConfirm", value, i);

src/subpackage/retail/pages/confirm_goods/confirm_goods.vue

@@ -100,7 +100,7 @@
 			// 购物车输入确认
 			cartInputConfirm(event, id) {
 				// 修改购物车列表对应的价格
-				let value = parseFloat(event.detail.value).toFixed(2);
+				let value = parseFloat(event.detail.value ? event.detail.value : 0).toFixed(2);
 				for (let i = 0; i < this.cartListFinal.length; ++i) {
 					if (this.cartListFinal[i].id == id) {
 						this.cartListFinal[i].price = value;