从 wpf 中的单独文件加载控件样式 [英] Load control style from separate file in wpf

问题描述

我在 Windows.Resources 中添加了以下样式

I have the following style added to my Windows.Resources

<Window.Resources>
...
<!--A Style that extends the previous TextBlock Style-->
<!--This is a "named style" with an x:Key of TitleText-->
<Style BasedOn="{StaticResource {x:Type TextBlock}}"
   TargetType="TextBlock"
   x:Key="TitleText">
<Setter Property="FontSize" Value="26"/>
<Setter Property="Foreground">
 <Setter.Value>
  <LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
    <LinearGradientBrush.GradientStops>
      <GradientStop Offset="0.0" Color="#90DDDD" />
      <GradientStop Offset="1.0" Color="#5BFFFF" />
    </LinearGradientBrush.GradientStops>
  </LinearGradientBrush>
  </Setter.Value>
</Setter>
</Style> 
...
</Window.Resources>

我的 xaml 代码中有很多这些样式，我想将每个组件样式保存到一个额外的文件(而不是外部文件)中.例如，与 TextBlocks 相关的所有样式都应该在一个名为 <代码>TextBlockStyles.xaml

I have a lot of those styles in my xaml code and I would like to save each component style to an extra file (not an external file).. for example all the styles related to TextBlocks should be in a file called TextBlockStyles.xaml

我将如何在 wpf 中执行此操作?

How would I do this in wpf?

如何链接项目中的样式?

How do I link the style in my project ?

提前致谢

推荐答案

您使用合并的资源词典

在你的 app.xaml 中你会使用

In you app.xaml you would use

<Application.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary 
                Source="/Your.Assembly.Name;component/TextBlockStyles.xaml"/>
            ... other dictionaries here
        </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
</Application.Resources>

或直接进入 UserControl 将是

or directly into a UserControl would be

<UserControl.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary 
                Source="/Your.Assembly.Name;component/TextBlockStyles.xaml"/>
            ... other dictionaries here
        </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
</UserControl.Resources>

如果文件在同一个程序集中并且位于项目，或者 Source="Styles\TextBlockStyles.xaml" 如果您将资源字典放入文件夹 Styles.

You can shorten Source="..." to just Source="TextBlockStyles.xaml" if the file is in the same assembly and in the root of the project, or alternatively Source="Styles\TextBlockStyles.xaml" if you put the resource dictionary into the folder Styles.

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