首先在programm.cs里设置登录窗体显示 static class Program { /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.EnableVisualStyles()
H:=FindWindow('Tfrm_MainForm','aa'); if H>0 then begin ShowWindowAsync(h,SW_MAX); SetForegroundWindow(h); end; 参考:http://m.blog.csdn.net/blog/fghydx/18708671 ------------------------------------------------------------------- ShowWindowAsync