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我正在尋找編寫一個宏,它可以在打開電子表格時執行,並顯示一個帶有三個按鈕的消息框,並帶有自定義文本。當用戶點擊其中一個按鈕時,它將根據按下哪個按鈕來執行另一個宏。如何更改消息框中按鈕的名稱?
我已經發現如何在打開時運行宏以及如何對msg框進行編碼,但不能使用自定義文本。
這可能嗎?
我正在尋找編寫一個宏,它可以在打開電子表格時執行,並顯示一個帶有三個按鈕的消息框,並帶有自定義文本。當用戶點擊其中一個按鈕時,它將根據按下哪個按鈕來執行另一個宏。如何更改消息框中按鈕的名稱?
我已經發現如何在打開時運行宏以及如何對msg框進行編碼,但不能使用自定義文本。
這可能嗎?
很多年前,我從一個論壇複製了這段代碼(,先生,我認爲他是Excel) - 您可能需要使用適合您的VBA和Windows的聲明。
我確實記得在過去使用這個代碼的過程。我很尷尬地說這是一個公開的貨物崇拜編程案例,我沒有努力去了解代碼中使用的鉤子。 Siddharth Rout的如果您希望使用這些程序,建議值得一聽。無論如何,內疚得到了我的更好,我轉而使用自定義Userforms
,因爲Jeeped暗示。
Option Explicit
Private Const MB_YESNOCANCEL = &H3&
Private Const MB_YESNO = &H4&
Private Const MB_RETRYCANCEL = &H5&
Private Const MB_OKCANCEL = &H1&
Private Const MB_OK = &H0&
Private Const MB_ABORTRETRYIGNORE = &H2&
Private Const MB_ICONEXCLAMATION = &H30&
Private Const MB_ICONQUESTION = &H20&
Private Const MB_ICONASTERISK = &H40&
Private Const MB_ICONINFORMATION = MB_ICONASTERISK
Private Const IDOK = 1
Private Const IDCANCEL = 2
Private Const IDABORT = 3
Private Const IDRETRY = 4
Private Const IDIGNORE = 5
Private Const IDYES = 6
Private Const IDNO = 7
Private Const IDPROMPT = &HFFFF&
Private Const WH_CBT = 5
Private Const GWL_HINSTANCE = (-6)
Private Const HCBT_ACTIVATE = 5
Private Type MSGBOX_HOOK_PARAMS
hwndOwner As Long
hHook As Long
End Type
Private MSGHOOK As MSGBOX_HOOK_PARAMS
Private Declare Function GetCurrentThreadId Lib "kernel32"() As Long
Public Declare Function GetDesktopWindow Lib "user32"() As Long
Private Declare Function GetWindowLong Lib "user32" Alias _
"GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As Long
Private Declare Function MessageBox Lib "user32" Alias _
"MessageBoxA" (ByVal hwnd As Long, ByVal lpText As String, _
ByVal lpCaption As String, ByVal wType As Long) As Long
Private Declare Function SetDlgItemText Lib "user32" Alias _
"SetDlgItemTextA" (ByVal hDlg As Long, ByVal nIDDlgItem As Long, _
ByVal lpString As String) As Long
Private Declare Function SetWindowsHookEx Lib "user32" Alias _
"SetWindowsHookExA" (ByVal idHook As Long, ByVal lpfn As Long, _
ByVal hmod As Long, ByVal dwThreadId As Long) As Long
Private Declare Function SetWindowText Lib "user32" Alias _
"SetWindowTextA" (ByVal hwnd As Long, ByVal lpString As String) As Long
Private Declare Function UnhookWindowsHookEx Lib "user32" _
(ByVal hHook As Long) As Long
Dim mbFlags As VbMsgBoxStyle
Dim mbFlags2 As VbMsgBoxStyle
Dim mTitle As String
Dim mPrompt As String
Dim But1 As String
Dim But2 As String
Dim But3 As String
Public Function MessageBoxH(hwndThreadOwner As Long, _
hwndOwner As Long, mbFlags As VbMsgBoxStyle) As Long
Dim hInstance As Long
Dim hThreadId As Long
hInstance = GetWindowLong(hwndThreadOwner, GWL_HINSTANCE)
hThreadId = GetCurrentThreadId()
With MSGHOOK
.hwndOwner = hwndOwner
.hHook = SetWindowsHookEx(WH_CBT, AddressOf MsgBoxHookProc, hInstance, hThreadId)
End With
MessageBoxH = MessageBox(hwndOwner, Space$(120), Space$(120), mbFlags)
End Function
Public Function MsgBoxHookProc(ByVal uMsg As Long, _
ByVal wParam As Long, ByVal lParam As Long) As Long
If uMsg = HCBT_ACTIVATE Then
SetWindowText wParam, mTitle
SetDlgItemText wParam, IDPROMPT, mPrompt
Select Case mbFlags
Case vbAbortRetryIgnore
SetDlgItemText wParam, IDABORT, But1
SetDlgItemText wParam, IDRETRY, But2
SetDlgItemText wParam, IDIGNORE, But3
Case vbYesNoCancel
SetDlgItemText wParam, IDYES, But1
SetDlgItemText wParam, IDNO, But2
SetDlgItemText wParam, IDCANCEL, But3
Case vbOKOnly
SetDlgItemText wParam, IDOK, But1
Case vbRetryCancel
SetDlgItemText wParam, IDRETRY, But1
SetDlgItemText wParam, IDCANCEL, But2
Case vbYesNo
SetDlgItemText wParam, IDYES, But1
SetDlgItemText wParam, IDNO, But2
Case vbOKCancel
SetDlgItemText wParam, IDOK, But1
SetDlgItemText wParam, IDCANCEL, But2
End Select
UnhookWindowsHookEx MSGHOOK.hHook
End If
MsgBoxHookProc = False
End Function
Public Function BBmsgbox(mhwnd As Long, _
mMsgbox As VbMsgBoxStyle, Title As String, _
Prompt As String, Optional mMsgIcon As VbMsgBoxStyle, _
Optional ButA As String, Optional ButB As String, _
Optional ButC As String) As String
Dim CustomText As Long
mbFlags = mMsgbox
mbFlags2 = mMsgIcon
mTitle = Title
mPrompt = Prompt
But1 = ButA
But2 = ButB
But3 = ButC
CustomText = MessageBoxH(mhwnd, GetDesktopWindow(), mbFlags Or mbFlags2)
Select Case CustomText
Case IDABORT: BBmsgbox = But1
Case IDRETRY: BBmsgbox = But2
Case IDIGNORE: BBmsgbox = But3
Case IDYES: BBmsgbox = But1
Case IDNO: BBmsgbox = But2
Case IDCANCEL: BBmsgbox = But3
Case IDOK: BBmsgbox = But1
End Select
End Function
Sub TestYNC()
Const MY_YES As String = "Aye"
Const MY_NO As String = "Nay"
Dim DialogResult As String
DialogResult = BBmsgbox(1, vbYesNo, "[Title here]", "[Prompt here]", vbInformation, MY_YES, MY_NO)
Select Case DialogResult
Case MY_YES: MsgBox MY_YES & " = vbYes"
Case MY_NO: MsgBox MY_NO & " = vbNo"
End Select
End Sub
A [MsgBox function](https://msdn.microsoft.com/en-us/library/aa445082(v = vs.60).aspx)不會這樣做。你需要一個[用戶表單](http://stackoverflow.com/search?q=%5Bexcel%5Duser+form)。 – Jeeped
那麼,一個MsgBox函數可以做到這一點,與API和回調,但一個用戶表單肯定更容易。 – Rory
如果你真的想通過學習如何做到這一點來增強你的知識,那麼請閱讀子類化Msgbox。如果這只是一次性的事情,那麼請按照上述用戶的建議進行操作。使用用戶窗體 –