#region 右上角按钮[DllImport("user32.dll")]public static extern bool ReleaseCapture();[DllImport("user32.dll")]public static extern bool SendMessage(IntPtr hwnd, int wMsg, int wParam, int lParam);#endregionprivate void panel3_MouseDown(object sender, MouseEventArgs e){ReleaseCapture();SendMessage(this.Handle, 0x0112, 0xF012, 0);}
/// <summary>/// 最小化/// </summary>/// <param name="sender"></param>/// <param name="e"></param>private void panel2_Click(object sender, EventArgs e){this.WindowState = FormWindowState.Minimized;}
/// <summary>/// 关闭/// </summary>/// <param name="sender"></param>/// <param name="e"></param>private void panel1_Click(object sender, EventArgs e){//Application.Exit();if (messageBoxFrm.Show("确定要退出吗？", "提示对话框") == DialogResult.Yes){Click_tool = "退出系统";//关闭套接字连接，不进行接收比较，显示 Form1_FormClosed();}return;}public string Click_tool;//记录点击的是工具栏上的那个按钮/// <summary>/// 关闭/// </summary>/// <returns></returns>private bool Form1_FormClosed(){try{this.Dispose();Thread.Sleep(500);Application.Exit();System.Environment.Exit(0);return true;}catch (Exception){return false;}
关闭窗体链接：/download/qq_36074218/16264602
弹窗
private void button1_Click(object sender, EventArgs e){new Frm_弹窗().Show();}
窗体链接：/download/qq_36074218/16264704
如果觉得《c#winform panel空间拖动窗体 最小化 关闭 按钮 右下角弹窗》对你有帮助，请点赞、收藏，并留下你的观点哦！
