分享：修改msgbox窗口的大小

备用层

正文：
添加一个按钮，（用于弹出msgbox），一个定时器，用于修改大小
以下是代码：
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Private Declare Function GetDesktopWindow Lib "user32" () As Long
Private Declare Function GetWindow Lib "user32" (ByVal hwnd As Long, ByVal wCmd As Long) As Long
Private Declare Function GetWindowText Lib "user32" Alias "GetWindowTextA" (ByVal hwnd As Long, ByVal lpString As String, ByVal cch As Long) As Long
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function FindWindowEx Lib "user32" Alias "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, ByVal lpsz1 As String, ByVal lpsz2 As String) As Long
Private Const GW_CHILD = 5
Private Const GW_HWNDNEXT = 2
Private 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
Private Declare Function IsWindow Lib "user32" (ByVal hwnd As Long) As Long
Function Findwindow2(ByVal str2 As String) As Long
'VB findwindow 之标题模糊搜索
On Error Resume Next
Dim lngDeskTopHandle As Long
Dim lngHand As Long
Dim strName As String * 255
Dim A As Long
lngDeskTopHandle = GetDesktopWindow()
lngHand = GetWindow(lngDeskTopHandle, GW_CHILD)
Do While lngHand <> 0
GetWindowText lngHand, strName, Len(strName)
lngHand = GetWindow(lngHand, GW_HWNDNEXT)
If Left$(strName, 1) <> vbNullChar Then
If InStr(strName, str2) Then
Findwindow2 = FindWindow(vbNullString, CStr(strName))
End If
End If
Loop
End Function
Private Sub Command1_Click()
Timer1.Enabled = True
MsgBox "测试", 0, "标题xx"
Timer1.Enabled = False
'特别注意，这里必需给msgbox设置一个独一无二的标题
End Sub
Private Sub Form_Load()
Timer1.Enabled = False
Timer1.Interval = 100
End Sub
Private Sub Timer1_Timer()
On Error Resume Next
If IsWindow(Findwindow2("标题xx")) <> "" Then
SetWindowPos Findwindow2("标题xx"), -1, 400, 100, Me.Width \ 15, Me.Height \ 15, &H400
End If
End Sub

但是有一条，那个确认按钮的位置，我就不知道怎么改了，留给大神。。。。