我正在构建VB6.0应用程序,用户在其中刷卡,表单会弹出一条感谢消息。休息都很好,唯一的问题是表单最小化,而不是它应该弹出
我在谷歌上搜索了他们的表格。激活,但当我写的时候会出错。
编译错误:找不到方法或数据成员
我是VB的新手,所以如果有任何天真的错误,请原谅
代码:
Me.Hide
Form2.Show
Form2.Activate
我需要Form2弹出。
感谢
我能够通过实现
Private Sub Form_Load()
Dim lR As Long
lR = SetTopMostWindow(Form2.hwnd, True)
End Sub
并添加了一个模块
Option Explicit
Public Const SWP_NOMOVE = 2
Public Const SWP_NOSIZE = 1
Public Const FLAGS = SWP_NOMOVE Or SWP_NOSIZE
Public Const HWND_TOPMOST = -1
Public Const HWND_NOTOPMOST = -2
Declare Function SetWindowPos Lib "user32" _
(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
Public Function SetTopMostWindow(hwnd As Long, Topmost As Boolean) _
As Long
If Topmost = True Then 'Make the window topmost
SetTopMostWindow = SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, _
0, FLAGS)
Else
SetTopMostWindow = SetWindowPos(hwnd, HWND_NOTOPMOST, 0, 0, _
0, 0, FLAGS)
SetTopMostWindow = False
End If
End Function</pre>
可以参考https://support.microsoft.com/en-us/kb/184297
感谢