软件控件操作

下面为MFC 编程：

int flag =0;
HWND g_hWnd = NULL;
BOOL CALLBACK EnumChildProc(
							HWND hwnd,      // handle to child window
							LPARAM lParam   // application-defined value
)
{
	char szName[255]="";

	::GetClassName(hwnd,szName,255);
	flag++;

	if (flag == 28)
	{
		g_hWnd = hwnd;
		return FALSE;
	}
	return TRUE;
}
void CMFCtestDlg::OnHide() 
{
	HWND hwnd = ::FindWindow(NULL,"PEiD v0.95");

	EnumChildWindows(hwnd,EnumChildProc,NULL);	;动态枚举窗口句柄
	
	::ShowWindow(g_hWnd,SW_HIDE);

}

void CMFCtestDlg::OnShow() 
{
	// TODO: Add your control notification handler code here
	::ShowWindow(g_hWnd,SW_SHOW);
}

转载于:https://www.cnblogs.com/zcc1414/p/3982531.html