新建From1(窗体),新建Command1(按钮CommandButton),代码:
Private Sub Command1_Click()
MsgBox GetActiveWindowTitle(True)
End Sub
Private Function GetActiveWindowTitle(ByVal ReturnParent As Boolean) As String
Dim I As Long
Dim j As Long
I = GetForegroundWindow
If ReturnParent Then
Do While I <> 0
j = I
I = GetParent(I)
Loop
I = j
End If
GetActiveWindowTitle = GetWindowTitle(I)
End Function
可以得到当前窗口的标题。