添加长按删除一条预报单据

pages/saleForecastList/saleForecastList.js

@@ -139,6 +139,40 @@ Page({
     })
   },
 
+  // 长按删除一条单据
+  longPressDelete:function(event){
+    var ID = event.currentTarget.dataset.detailitemid;
+    var State = event.currentTarget.dataset.detailitemstate;
+
+    wx.showModal({
+      title: '提示',
+      content: '确定要删除此单据吗？',
+      success: function (res) {
+        if (res.confirm) {
+          console.log('点击确定了');
+          // 请求删除接口，执行删除逻辑
+          // //获取列表中要删除项的下标
+          // var index = e.currentTarget.dataset.index;
+          // var list = this.data.list;
+          // //移除列表中下标为index的项
+          // list.splice(index, 1);
+          // //更新列表的状态
+          // this.setData({
+          //   list: list
+          // });
+          // images.splice(index, 1);
+        } else if (res.cancel) {
+          console.log('点击取消了');
+          return false;
+        }
+        // that.setData({
+        //   images
+        // });
+      }
+    })
+
+  },
+
   //点击进入筛选页面
   chose: function (e) {
     wx.navigateTo({

pages/saleForecastList/saleForecastList.wxml

@@ -32,7 +32,8 @@
 <button class='chose' catchtap='chose'>筛选</button>
 
 <template name="outStoreOrderTemplate">
-  <view class='listItem' catchtap='transToOrderDetail' data-detailitemid='{{item.orderID}}' data-detailitemstate='{{item.orderState}}'>
+
+  <view class='listItem' catchtap='transToOrderDetail' bindlongpress="longPressDelete" data-detailitemid='{{item.orderID}}' data-detailitemstate='{{item.orderState}}'>
     <view class='bottomView'>
       <view class='goodsNum'>
         <text class='goodsIDText'>NO：{{item.orderID}}</text>