经常有小伙伴反馈：移动分录划到下面，删除一个分录后，分录会刷新，这样焦点就跳到了分录顶部，使用起来比较麻烦，那么如何通过二开实现无刷新删除呢？
直接上代码：
```csharp
using Kingdee.BOS.JSON;
using Kingdee.BOS.Mobile.Bill;
using Kingdee.BOS.Mobile.Metadata.EnitiyElement;
using Kingdee.BOS.Mobile.PlugIn;
using Kingdee.BOS.Mobile.PlugIn.ControlModel;
using Kingdee.BOS.Util;
using Kingdee.BOS.Web.DynamicForm;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
namespace Kingdee.BOS.Mobile.FormPlugIns.Test
{
[Description("测试单据分录")]
public class TestBillEntity : AbstractMobileBillPlugin
{
public override void ButtonClick(Core.DynamicForm.PlugIn.Args.ButtonClickEventArgs e)
{
switch (e.Key.ToUpper())
{
case "FDELETE":
var row = this.View.GetControl<MobileListViewControl>("FMobileProxyEntryEntity").GetFocusRowIndex();
var sourceEntryEntity = ((MobileProxyEntryEntity)this.View.BusinessInfo.GetEntity("FMobileProxyEntryEntity")).SourceEntryEntity;
int rowCount = this.View.BillModel.GetEntryRowCount(sourceEntryEntity.Key);
if (rowCount == 0) re
