C# WinForm:怎样使有标题栏的Form窗体不可移动?
只需要重写 WndProc方法
protected override void WndProc(ref Message m) { const int WM_NCLBUTTONDOWN = 161; const int WM_SYSCOMMAND = 274; const int HTCAPTION = 2; const int SC_MOVE = 61456; if((m.Msg == WM_SYSCOMMAND) && (m.WParam.ToInt32() == SC_MOVE)) { return; } if((m.Msg == WM_NCLBUTTONDOWN) && (m.WParam.ToInt32() == HTCAPTION)) { return; } base.WndProc (ref m); }
清清软件园 http://sillysoft.taobao.com