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标题: 隐藏主窗体问题 [打印本页]

作者: 一周八天 时间: 2008-10-15 12:48
标题: 隐藏主窗体问题
Global Const SW_HIDE = 0
Global Const SW_SHOWNORMAL = 1
Global Const SW_SHOWMINIMIZED = 2
Global Const SW_SHOWMAXIMIZED = 3

Private Declare Function apiShowWindow Lib "user32" _
Alias "ShowWindow" (ByVal hwnd As Long, _
ByVal nCmdShow As Long) As Long
Function fSetAccessWindow(nCmdShow As Long)
' 使用举例
' 最大化 Access 窗口
'　　　 fSetAccessWindow(SW_SHOWMAXIMIZED)
' 最小化 Access 窗口
'　　　 fSetAccessWindow(SW_SHOWMINIMIZED)
' 隐藏 Access 窗口
'　　　 fSetAccessWindow(SW_HIDE)
' 正常显示 Access 窗口
'　　　 fSetAccessWindow(SW_SHOWNORMAL)
'
Dim loX As Long
Dim loFORM As Form
On Error Resume Next
Set loFORM = Screen.ActiveForm
If Err <> 0 Then ' 没有活动窗体 no ActiveFORM
      If nCmdShow = SW_HIDE Then
         MsgBox "除非屏幕上有一个窗口，否则不能隐藏 Access 主窗口!" _
            & vbCr & vbCr _
            & "Cannot hide Access unless " _
            & "a FORM is on screen"
      Else
         loX = apiShowWindow(hWndAccessApp, nCmdShow)
         Err.Clear
      End If
Else
      If nCmdShow = SW_SHOWMINIMIZED And loFORM.Modal = True Then
         MsgBox "不能由屏幕上的 " & (loFORM.Caption + " ") & "窗体最小化 Access 主窗口!" _
            & vbCr & vbCr _
            & "Cannot minimize Access with " _
            & (loFORM.Caption + " ") _
            & "FORM on screen"
      ElseIf nCmdShow = SW_HIDE And loFORM.PopUp <> True Then
         MsgBox "不能由屏幕上的 " & (loFORM.Caption + " ") & "窗体隐藏 Access 主窗口!" _
            & vbCr & vbCr _
            & "Cannot hide Access with " _
            & (loFORM.Caption + " ") _
            & "FORM on screen"
      Else
         loX = apiShowWindow(hWndAccessApp, nCmdShow)
      End If
End If
fSetAccessWindow = (loX <> 0)
End Function

最上面的四行加在什么地方呢，麻烦老师讲解一下

作者: Henry D. Sy 时间: 2008-10-15 17:43
多出来的一天，为何不看书？？

作者: tmtony 时间: 2008-10-15 18:04
新建一个模块，放在模块中

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