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 Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long Private Const BM_CLICK = &HF5Private Sub Form_Load() Dim ahwnd As Long ahwnd = FindWindow(vbNullString, "Form1") ahwnd = FindWindowEx(ahwnd, 0, "ThunderRT6CommandButton", vbNullString) SendMessage ahwnd, BM_CLICK, 0, ByVal 0&End Sub
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 Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Const BM_CLICK = &HF5Private Sub Form_Load()
Dim ahwnd As Long
ahwnd = FindWindow(vbNullString, "Form1")
ahwnd = FindWindowEx(ahwnd, 0, "ThunderRT6CommandButton", vbNullString)
SendMessage ahwnd, BM_CLICK, 0, ByVal 0&End Sub
然后编译,生成“工程1.exe"文件,运行它!,然后你再新建个工程,把我上面的代码复制,运行...