动态改变隐式风格 [英] Dynamically change implicit style
本文介绍了动态改变隐式风格的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
现在我的应用程序中有一些隐式样式的 TabItem.我想为我的应用添加夜间模式"并改变我的风格.我应该怎么做?
Right now I have some TabItems in my App which are implicitly styled. I want to add a "Night mode" to my app and change my style. How should I go about this?
推荐答案
Alfonso 的想法是正确的...但是你必须在 WPF 中这样做
Alfonso was right in idea... but you have to do it like this in WPF
App.Current.Resources.MergedDictionaries.Clear();
Uri uri = new Uri("/Resources/GlassButton5Night.xaml", UriKind.Relative);
var resDict = Application.LoadComponent(uri) as ResourceDictionary;
App.Current.Resources.MergedDictionaries.Add(resDict);
并且您已确保将 MergedDictionaries 重置为正确的级别
And you have make sure you reset your MergedDictionaries at the right level
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