我想要在VB窗口中設(shè)一按鈕，點(diǎn)擊之后，能調(diào)用另一程序，并且該程序不會(huì)出現(xiàn)它自己的程序窗口，而是在VB主窗口中顯示，也就是調(diào)用程序后直接就把程序顯示在VB的窗口中，這該如何才能實(shí)現(xiàn)，望高手們幫幫忙啊~~
謝謝ljl88900的回答，按你的做法可以實(shí)現(xiàn)在窗口里打開程序，但如果要把打開的程序固定在VB主窗口的中間，該怎么做？另外，我如果要用OLE控件的話，我要的程序也可以調(diào)用，但是為什么打開的程序不能象打開EXCEL或則word那樣，可以在OLE窗口里打開，而是又打開另一窗口呢，高手們?cè)俅螏蛶兔Π~~

 

 

 

'在窗體代碼區(qū)復(fù)制下面代碼，然后運(yùn)行程序，即可看到效果。
'=====代碼部分=====
Option Explicit
   
  Private Declare Function SetParent Lib "user32.dll" ( _
            ByVal hWndChild As Long, _
            ByVal hWndNewParent As Long) As Long
             
  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 FindWindow Lib "user32.dll" Alias "FindWindowA" ( _
            ByVal lpClassName As String, _
ByVal lpWindowName As String) As Long
   
  Private Const WS_EX_MDICHILD       As Long = &H40&
  Private Const GWL_STYLE = (-16)
  Private Const GWL_EXSTYLE       As Long = (-20)
  Private Const WS_CHILD = &H40000000
  Private Const WS_CHILDWINDOW = (WS_CHILD)
   
  '把計(jì)算器作為子窗體
  Private Sub Form_Load()
          Dim lngCalculator     As Long
          Dim lngStyle     As Long
          Dim lngExStyle     As Long
          Shell "calc.exe", vbNormalFocus
          lngCalculator = FindWindow(vbNullString, "計(jì)算器")
          If lngCalculator > 0 Then
                  SetParent lngCalculator, Me.hwnd
                  SetWindowLong lngCalculator, GWL_EXSTYLE, WS_EX_MDICHILD
          End If
  End Sub

該文章在 2013/11/18 1:04:30 編輯過