excel - 如何以编程方式将工具栏按钮(和 OnClick 处理程序)添加到 Excel

Question

如何以编程方式将工具栏(其上带有按钮)添加到 Excel(2002 年或之后)？

单击按钮时，我想要一个处理程序来创建我的 COM对象并调用它的方法？

Answer 1

这是一些应该在 但不包括 Excel 2007 版本上运行的基础，它具有完全不同的界面。

这位于您的 ThisWorkbook 模块中:

Private Sub Workbook_BeforeClose(Cancel As Boolean)
    DeleteCommandBar
End Sub
Private Sub Workbook_Open()
    ShowToolbar
End Sub

这可以放在同一个模块中，也可以放在单独的模块中，您可以选择，尽管我更喜欢将它放在自己的模块中，这样可以更明显。您不需要 OnClick，当您创建按钮时，按钮会被告知要调用哪个例程。

Private Const TOOLBARNAME = "MyFunkyNewToolbar"

Public Sub ShowToolbar()
' Assumes toolbar not already loaded '
    Application.CommandBars.Add TOOLBARNAME
    AddButton "Button caption", "This is a tooltip", 526, "NameOfASubInYourVBACode"
    ' call AddButton more times for more buttons '
    With Application.CommandBars(TOOLBARNAME)
        .Visible = True
        .Position = msoBarTop
    End With
End Sub

Private Sub AddButton(caption As String, tooltip As String, faceId as Long, methodName As String)
Dim Btn As CommandBarButton
    Set Btn = Application.CommandBars(TOOLBARNAME).Controls.Add
    With Btn
        .Style = msoButtonIcon
        .FaceId = faceId ' choose from a world of possible images in Excel: see http://www.ozgrid.com/forum/showthread.php?t=39992 '
        .OnAction = methodName
        .TooltipText = tooltip
    End With        
End Sub

Public Sub DeleteCommandBar()
    Application.CommandBars(TOOLBARNAME).Delete
End Sub