[WPF]资源字典——程序集之间的资源共享 简单换皮肤

<ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/ResourceDic;component/Dictionary1.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>

ResourceDictionary newDic=new ResourceDictionary();
            newDic.Source = new Uri("/ResourceDic;component/Dictionary2.xaml", UriKind.Relative);
            Application.Current.Resources.MergedDictionaries[0] = newDic;