/// <summary> /// 添加文本框到标签页的方法 /// </summary> public static void addMainTextToPage(TabPage page, TextBox t) { string timeStr = DateTime.Now.ToUniversalTime().Ticks.ToString(); // 判断要添加的标签是否为null,为null则新建一个标签并添加 // t.Location = new Point(0, 2); t.Size = new Size(page.ClientSize.Width - t.Location.X , page.ClientSize.Height - t.Location.Y); if (page == null) { MainTabContent.addControlsToPage(t, true, true); } else { page.Controls.Add(t); t.BringToFront(); } ControlsUtilsMet.timersMet(200, (object sender, ElapsedEventArgs e) => { if (t != null) { if (t.InvokeRequired) { t.Invoke(new EventHandler(delegate { if (t.FindForm() != null) { t.FindForm().ActiveControl = t; ((System.Timers.Timer)sender).Dispose(); } })); } } }); }