[WPF]资源字典——程序集之间的资源共享 简单换皮肤

直接上代码，已便已后自己查况阅，新手也可以看！

1、新建一个资料类和一个WPF工程

2、APP.XAML应该资源字典，注意应Source格式，前面一定要有“/”

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

3、换资源字典按钮代码

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