这个是不是(一个例程):
Const WS_EX_STATICEDGE = &H20000
Const WS_EX_TRANSPARENT = &H20&
Const WS_CHILD = &H40000000
Const CW_USEDEFAULT = &H80000000
Const SW_NORMAL = 1
Private Type CREATESTRUCT
lpCreateParams As Long
hInstance As Long
hMenu As Long
hWndParent As Long
cy As Long
cx As Long
y As Long
x As Long
style As Long
lpszName As String
lpszClass As String
ExStyle As Long
End Type
Private Declare Function CreateWindowEx Lib "user32" Alias "CreateWindowExA" (ByVal dwExStyle As Long, ByVal lpClassName As String, ByVal lpWindowName As String, ByVal dwStyle As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hWndParent As Long, ByVal hMenu As Long, ByVal hInstance As Long, lpParam As Any) As Long
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Private Declare Function DestroyWindow Lib "user32" (ByVal hwnd As Long) As Long
Dim mWnd As Long
Private Sub Form_Load()
mWnd = CreateWindowEx(WS_EX_STATICEDGE Or WS_EX_TRANSPARENT, "STATIC", "Hello World !", WS_CHILD, 0, 0, 300, 50, Me.hwnd, 0, App.hInstance, CS)
Me.Caption = mWnd
'Show our label
ShowWindow mWnd, SW_NORMAL
End Sub
Private Sub Form_Unload(Cancel As Integer)
'destroy our label
DestroyWindow mWnd
End Sub
Const WS_EX_STATICEDGE = &H20000
Const WS_EX_TRANSPARENT = &H20&
Const WS_CHILD = &H40000000
Const CW_USEDEFAULT = &H80000000
Const SW_NORMAL = 1
Private Type CREATESTRUCT
lpCreateParams As Long
hInstance As Long
hMenu As Long
hWndParent As Long
cy As Long
cx As Long
y As Long
x As Long
style As Long
lpszName As String
lpszClass As String
ExStyle As Long
End Type
Private Declare Function CreateWindowEx Lib "user32" Alias "CreateWindowExA" (ByVal dwExStyle As Long, ByVal lpClassName As String, ByVal lpWindowName As String, ByVal dwStyle As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hWndParent As Long, ByVal hMenu As Long, ByVal hInstance As Long, lpParam As Any) As Long
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Private Declare Function DestroyWindow Lib "user32" (ByVal hwnd As Long) As Long
Dim mWnd As Long
Private Sub Form_Load()
mWnd = CreateWindowEx(WS_EX_STATICEDGE Or WS_EX_TRANSPARENT, "STATIC", "Hello World !", WS_CHILD, 0, 0, 300, 50, Me.hwnd, 0, App.hInstance, CS)
Me.Caption = mWnd
'Show our label
ShowWindow mWnd, SW_NORMAL
End Sub
Private Sub Form_Unload(Cancel As Integer)
'destroy our label
DestroyWindow mWnd
End Sub
解决方案 »
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Const WS_EX_TRANSPARENT = &H20&
Const WS_CHILD = &H40000000
Const CW_USEDEFAULT = &H80000000
Const SW_NORMAL = 1
Private Type CREATESTRUCT
lpCreateParams As Long
hInstance As Long
hMenu As Long
hWndParent As Long
cy As Long
cx As Long
y As Long
x As Long
style As Long
lpszName As String
lpszClass As String
ExStyle As Long
End Type
Private Declare Function CreateWindowEx Lib "user32" Alias "CreateWindowExA" (ByVal dwExStyle As Long, ByVal lpClassName As String, ByVal lpWindowName As String, ByVal dwStyle As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hWndParent As Long, ByVal hMenu As Long, ByVal hInstance As Long, lpParam As Any) As Long
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Private Declare Function DestroyWindow Lib "user32" (ByVal hwnd As Long) As Long
Dim mWnd As Long
Private Sub Form_Load()
'KPD-Team 1999
'URL: http://www.allapi.net/
'E-Mail: [email protected]
Dim CS As CREATESTRUCT
'Create a new label
mWnd = CreateWindowEx(WS_EX_STATICEDGE Or WS_EX_TRANSPARENT, "STATIC", "Hello World !", WS_CHILD, 0, 0, 300, 50, Me.hwnd, 0, App.hInstance, CS)
Me.Caption = mWnd
'Show our label
ShowWindow mWnd, SW_NORMAL
End Sub
Private Sub Form_Unload(Cancel As Integer)
'destroy our label
DestroyWindow mWnd
End Sub
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function PostMessage Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Declare Function GetClassName Lib "user32" Alias "GetClassNameA" (ByVal hwnd As Long, ByVal lpClassName As String, ByVal nMaxCount As Long) As Long
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Const SW_SHOWNORMAL = 1
Const WM_CLOSE = &H10
Const gcClassnameMSWord = "OpusApp"
Const gcClassnameMSExcel = "XLMAIN"
Const gcClassnameMSIExplorer = "IEFrame"
Const gcClassnameMSVBasic = "wndclass_desked_gsk"
Const gcClassnameNotePad = "Notepad"
Const gcClassnameMyVBApp = "ThunderForm"
Private Sub Form_Load()
'KPD-Team 1998
'URL: http://www.allapi.net/
'E-Mail: [email protected]
Dim WinWnd As Long, Ret As String, RetVal As Long, lpClassName As String
'Ask for a Window title
Ret = InputBox("Enter the exact window title:" + Chr$(13) + Chr$(10) + "Note: must be an exact match")
'Search the window
WinWnd = FindWindow(vbNullString, Ret)
If WinWnd = 0 Then MsgBox "Couldn't find the window ...": Exit Sub
'Show the window
ShowWindow WinWnd, SW_SHOWNORMAL
'Create a buffer
lpClassName = Space(256)
'retrieve the class name
RetVal = GetClassName(WinWnd, lpClassName, 256)
'Show the classname
MsgBox "Classname: " + Left$(lpClassName, RetVal)
'Post a message to the window to close itself
PostMessage WinWnd, WM_CLOSE, 0&, 0&
End Sub
我要怎么得到它的地址。当然,不能在窗口类中直接用AddressOf得到她的地址(因为AddressOf只能用在一个函数的参数中。)。