Unity3D 去掉 exe 边框

public class NoWindows : MonoBehaviour {


    public Rect screenPosition;
    [DllImport("user32.dll")]
    static extern IntPtr SetWindowLong(IntPtr hwnd, int _nIndex, int dwNewLong);
    [DllImport("user32.dll")]
    static extern bool SetWindowPos(IntPtr hWnd, int hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
    [DllImport("user32.dll")]
    static extern IntPtr GetForegroundWindow();


    const uint SWP_SHOWWINDOW = 0x0040;
    const int GWL_STYLE = -16;
    const int WS_BORDER = 1;
    const int WS_POPUP = 0x800000;


    void Start()
    {
        IntPtr handle = GetForegroundWindow();
        SetWindowLong(handle, GWL_STYLE, WS_POPUP);//将网上的WS_BORDER替换成WS_POPUP
        bool result = SetWindowPos(handle, 0, (int)screenPosition.x, (int)screenPosition.y, (int)screenPosition.width, (int)screenPosition.height, SWP_SHOWWINDOW);
    }

}