winform 窗体属性FormBorderStyle 为none时使窗体可以被移动
winform 窗体属性FormBorderStyle 为none时使窗体可以被移动
#region 使窗体可以移动的代码
[DllImport("user32.dll")]
public static extern bool ReleaseCapture();
[DllImport("user32.dll")]
public static extern bool SendMessage(IntPtr hwnd, int wMsg, int wParam, int IParam);
public const int WM_SYSCOMMAND = 0x0112;
public const int SC_MOVE = 0xF010;
public const int HTCAPTION = 0x0002;
#endregion
private void Frm_Login_MouseDown(object sender, MouseEventArgs e)
{
//拖动窗体
this.Cursor = System.Windows.Forms.Cursors.Hand;//改变鼠标样式
ReleaseCapture();
SendMessage(this.Handle, WM_SYSCOMMAND, SC_MOVE + HTCAPTION, 0);
this.Cursor = System.Windows.Forms.Cursors.Default;
}
OK,完工了,试试看吧!