WPF查找外部样式

查找外部样式

if (Application.Current.Resources["ControlStyleKey"] == null)                    {                        string barRectangleStyle = @"xxx.xxxx.xxxxx;component/Themes/Generic.xaml";                        Uri uri = new Uri(barRectangleStyle, UriKind.RelativeOrAbsolute);                        ResourceDictionary resourceDictionary = (ResourceDictionary) Application.LoadComponent(uri);                        Application.Current.Resources.MergedDictionaries.Add(resourceDictionary);                    }                    this.Style = Application.Current.Resources["ControlStyleKey"] as Style;