在我的 .dna 文件中,我有:
<DnaLibrary Name="First Add-In" RuntimeVersion="v4.0" Language="C#">
<ExternalLibrary Path="MyLibrary.dll" Pack="true"/>
<Image Name="M" Path="M.png" Pack="true" />
<CustomUI>
<customUI xmlns='http://schemas.microsoft.com/office/2009/07/customui' loadImage='LoadImage'>
<ribbon>
<tabs>
<tab id='CustomTab' label='My 2010 Tab'>
<group id='SampleGroup' label='My Sample Group'>
<button id='Button1' label='My Second Button' image='M' size='normal' onAction='RunTagMacro' tag='ReformatSelection='/>
</group >
</tab>
</tabs>
</ribbon>
</customUI>
</CustomUI>
</DnaLibrary>
在我的 .cs 文件中,我有:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ExcelDna.Integration;
using System.Runtime.InteropServices;
using ExcelDna.Integration.CustomUI;
using System.Windows.Forms;
namespace MyLibrary
{
[ComVisible(true)]
public class Class1 : ExcelRibbon
{
public void ReformatSelection(IRibbonControl control)
{
MessageBox.Show("Hello");
}
}
}
当我加载插件时,按钮和选项卡在功能区中显示正常,但单击按钮不会运行 ReformatSelection 方法。在 Excel-DNA 提供的示例文件中,与 onAction 事件挂钩的所有子程序和函数都在 .dna 文件中。我正在尝试将它们从 .dna 文件中移出并移到 .cs 文件中。我究竟做错了什么?