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将移除Excel工作簿或工作表窗口中左上角的图标以及右上角的最大化、最小化、关闭按钮,下载本示例中的附件后,当您点击工作簿中的“移除”按钮时,工作簿和工作表上的图标及最大化、最小化、关闭按钮全部移除,点击“恢复”按钮后,将恢复上述图标和按钮。
在程序中语句HasSystemMenu False 的作用是移除工作簿左上角图标和右上角最小化/最大化/关闭按钮,将参数False改为True或省略该语句将不移除;语句RemoveWindowX 的作用是移除工作表左上角图标和右上角最小化/最大化/关闭按钮,若省略该语句,将不移除; 语句HasSystemMenu True的作用是恢复工作簿左上角图标和右上角最小化/最大化/关闭按钮;语句RestoreWindowX的作用是恢复工作表左上角图标和右上角最小化/最大化/关闭按钮。可以根据上述语句的作用,将程序适当调整,只移除其中某项图标和按钮。
程序代码如下:
‘******声明部分******
Private Declare Function SetWindowLong Lib "user32.dll" _
Alias "SetWindowLongA" ( _
ByVal hwnd As Long, _
ByVal nIndex As Long, _
ByVal dwNewLong As Long) _
As Long
Private Declare Function GetWindowLong Lib "user32.dll" _
Alias "GetWindowLongA" ( _
ByVal hwnd As Long, _
ByVal nIndex As Long) _
As Long
Private Declare Function SetWindowPos Lib "user32.dll" ( _
ByVal hwnd As Long, _
ByVal hWndInsertAfter As Long, _
ByVal x As Long, _
ByVal y As Long, _
ByVal cx As Long, _
ByVal cy As Long, _
ByVal wFlags As Long) _
As Long
Private Declare Function FindWindowEx Lib "user32.dll" _
Alias "FindWindowExA" ( _
ByVal hWnd1 As Long, _
ByVal hWnd2 As Long, _
ByVal lpsz1 As String, _
ByVal lpsz2 As String) _
As Long
Private Declare Function GetWindowThreadProcessId Lib "user32.dll" ( _
ByVal hwnd As Long, _
ByRef lpdwProcessId As Long) _
As Long
Private Declare Function SendMessage Lib "user32.dll" _
Alias "SendMessageA" ( _
ByVal hwnd As Long, _
ByVal wMsg As Long, _
ByVal wParam As Long, _
ByVal lParam As Long) _
As Long
Private Declare Function ExtractIcon Lib "shell32.dll" _
Alias "ExtractIconA" ( _
ByVal hInst As Long, _
ByVal lpszExeFileName As String, _
ByVal nIconIndex As Long) _
As Long
Private Declare Function GetCurrentProcessId Lib "kernel32.dll" () _
As Long
Private Declare Function GetDesktopWindow Lib "user32.dll" () _
As Long
Private Const GWL_STYLE As Long = (-16)
Private Const WS_MAXIMIZEBOX As Long = &H10000
Private Const WS_MINIMIZEBOX As Long = &H20000
Private Const WS_SYSMENU As Long = &H80000
Private Const HWND_TOP As Long = 0
Private Const SWP_NOMOVE As Long = &H2
Private Const SWP_NOSIZE As Long = &H1
Private Const SWP_FRAMECHANGED As Long = &H20
Private Const SWP_DRAWFRAME As Long = &H20
Private Const WM_SETICON As Long = &H80
‘*****************************
Private Function FindOurWindow(Optional ByVal sClass As String = vbNullString, _
Optional ByVal sCaption As String = vbNullString)
Dim hWndDesktop As Long
Dim hwnd As Long
Dim hProcThis As Long
Dim hProcWindow As Long
hWndDesktop = GetDesktopWindow
hProcThis = GetCurrentProcessId
Do
hwnd = FindWindowEx(hWndDesktop, hwnd, sClass, sCaption)
GetWindowThreadProcessId hwnd, hProcWindow
Loop Until hProcWindow = hProcThis Or hwnd = 0
FindOurWindow = hwnd
End Function
‘*****************************
Private Function ApphWnd() As Long
If Val(Application.Version) >= 10 Then
ApphWnd = Application.hwnd
Else
ApphWnd = FindOurWindow("XLMAIN", Application.Caption)
End If
End Function
‘*****************************
Private Sub HasSystemMenu(ByVal Allow As Boolean)
Dim lStyle As Long: lStyle = GetWindowLong(ApphWnd, GWL_STYLE)
If Allow Then
lStyle = lStyle Or WS_SYSMENU
Else
lStyle = lStyle And Not WS_SYSMENU
End If
Call SetWindowLong(ApphWnd, GWL_STYLE, lStyle)
Call SetWindowPos(ApphWnd, HWND_TOP, 0, 0, 0, 0, _
SWP_NOMOVE Or SWP_NOSIZE Or SWP_DRAWFRAME)
End Sub
‘*****************************
Public Sub RemoveX()
HasSystemMenu False '移除工作簿左上角图标和右上角最小化/最大化/关闭按钮
RemoveWindowX '移除工作表左上角图标和右上角最小化/最大化/关闭按钮
End Sub
‘*****************************
Public Sub RestoreX()
HasSystemMenu True '恢复工作簿左上角图标和右上角最小化/最大化/关闭按钮
RestoreWindowX '恢复工作表左上角图标和右上角最小化/最大化/关闭按钮
End Sub
‘*****************************
Public Sub RemoveWindowX()
ActiveWorkbook.Protect , , True
End Sub
‘*****************************
Public Sub RestoreWindowX()
ActiveWorkbook.Protect , , False
End Sub |
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