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);

    }

}