一些小技巧，持续更新[C#]

//防止窗口拖动<br /> protected override void WndProc(ref Message m)<br /> {<br /> // WM_NCLBUTTONDOWN = 0xA1<br /> // HTCAPTION = 2<br /> if (m.Msg == 0x00A1 && m.WParam.ToInt32() == 2)<br /> return;<br /> base.WndProc(ref m);<br /> }<br /> //点击关闭按钮的时候最小化<br /> protected override void OnClosing(CancelEventArgs e)<br /> {<br /> e.Cancel = true;<br /> this.WindowState = FormWindowState.Minimized;<br /><br /> base.OnClosing(e);<br /> }<br />