[WPF]資源字典——程序集之間的資源共享 簡單換皮膚

直接上代碼，已便已后自己查況閱，新手也可以看！

1、新建一個資料類和一個WPF工程

2、APP.XAML應該資源字典，注意應Source格式，前面一定要有“/”

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

3、換資源字典按鈕代碼

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