[System.Runtime.InteropServices.DllImport("user32.dll")]
private static int ReleaseCapture()
{
}
[System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SendMessageA")]
private static int SendMessage(int hwnd, int wMsg, int wParam, int lParam)
{
}
//响应Panel1鼠标MouseDown事件
private void Panel1_MouseDown(System.Object sender, System.Windows.Forms.MouseEventArgs e)
{
ReleaseCapture();
SendMessage(base.Handle, 0x112, 0xf008, 0);
}
