1.钣喷

pages/index/paint.vue

@@ -89,7 +89,7 @@
 						<view class="name">{{item.name}}</view>
 						<view class="priceRight">
 							<view class="price">¥ {{item.money?item.money:0}}</view>
-							<image @click="deleteItem(index)" src="../../static/img/icon_delete.png" mode="" style="width: 26rpx;height: 26rpx;margin-left: 10rpx;"></image>
+							<image @click="deleteItem(item,index)" src="../../static/img/icon_delete.png" mode="" style="width: 26rpx;height: 26rpx;margin-left: 10rpx;"></image>
 						</view>
 					</view>
 
@@ -138,8 +138,27 @@
 				});
 				
 			},
-			deleteItem(index){
-				this.selectItemList.splice(index);
+			deleteItem(item,index){
+				
+				// 更新数据
+				for (var i = 0; i < this.itemList.length; i++) {
+					let dic = this.itemList[i];
+					
+					dic.list.forEach((item2, index) => {
+						
+						if (item.id == item2.ID) {
+							
+							item2.type = 0;
+							dic.num -= 1;
+							
+						}
+						
+					})
+					
+				}
+				
+				
+				this.selectItemList.splice(index,1);
 			},
 			caidanClick() {
 				this.qingdanShow = !this.qingdanShow
@@ -168,10 +187,6 @@
 
 				let item = this.itemList[this.leftIndex];
 
-				if (this.sumCount) {
-					this.sumCount = this.sumCount - item.num;
-				}
-
 				var count = 0;
 				item.list.forEach((v, index) => {
 					if (v.type != 0) {
@@ -208,7 +223,7 @@
 						}
 					})
 				}
-				console.log('selectItemList==', this.selectItemList);
+				// console.log('selectItemList==', this.selectItemList);
 
 			},
 			changeState(item) {
@@ -243,7 +258,7 @@
 					}
	
 					this.itemList = List;
 
-					console.log('列表=', this.itemList);
+					// console.log('列表=', this.itemList);
 
 				})
 			},