/// <summary>
/// 添加剪切板监听， 更改窗体属性,不在alt+tab中显示
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Window_SourceInitialized(object sender, EventArgs e)
{
HwndSource source = PresentationSource.FromVisual(this) as HwndSource;
source.AddHook(WndProc);
wpfHwnd = new WindowInteropHelper(this).Handle;
WinAPIHelper.AddClipboardFormatListener(wpfHwnd);
int exStyle = (int)WinAPIHelper.GetWindowLong(wpfHwnd, -20);
exStyle |= 0x00000080;
WinAPIHelper.SetWindowLong(wpfHwnd, -20, exStyle);
}
