MergedDictionaries噩梦

Question

我想要使用WPF模板，我应该在我的App.xaml中包含此，但我得到“不支持嵌套属性：ResourceDictionaries.MergedDictionaries”错误和“可附着属性”MergedDictionaries资源字典‘“不是在类型中找到’

<Application x:Class="Unico.App" 
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 

       StartupUri="MainWindow.xaml"> 
     <Application.Resources> 
      <ResourceDictionary.MergedDictionaries> 

       <!-- Set default skin --> 
       <ResourceDictionary Source="\ExpressionDark.xaml"/> 
       <ResourceDictionary Source="\WindowStyle.xaml"/> 


      </ResourceDictionary.MergedDictionaries> 

      <Style TargetType="{x:Type Rectangle}" /> 

     </Application.Resources> 
    </Application> 

我用尽了一切，但仍无法修复这个任何想法，感谢

Answer 1

MergedDictionaries是ResourceDictionary中的属性 更改为。？。：

<Application.Resources> 
     <ResourceDictionary> 
      <ResourceDictionary.MergedDictionaries> 
      ... 
      </ResourceDictionary.MergedDictionaries> 
      <Style TargetType="{x:Type Rectangle}" /> 
     </ResourceDictionary> 
    </Application.Resources>