觸發器不能按假設工作？

Question

嗯，我想我在想念這裏的東西..

任何方式我嘗試做一個Metro風格的WPF主題，所以我就開始用這樣的：

<Color x:Key="PrimaryColor">#8CBF26</Color> 
<Color x:Key="TextColor">White</Color> 
<Color x:Key="BackgroundColor">Black</Color> 

<SolidColorBrush x:Key="PrimaryBrush" Color="{StaticResource ResourceKey=PrimaryColor}" /> 
<SolidColorBrush x:Key="ForgroundBrush" Color="{StaticResource ResourceKey=TextColor}" /> 
<SolidColorBrush x:Key="BackgroundBrush" Color="{StaticResource ResourceKey=BackgroundColor}" /> 

<FontFamily x:Key="FontFamily">Segoe WP, Segoe UI, Lucida Sans Unicode, Verdana</FontFamily> 

<Style TargetType="{x:Type Window}"> 
    <Setter Property="Background" Value="{StaticResource BackgroundBrush}" /> 
</Style> 
<Style TargetType="{x:Type Run}"> 
    <Setter Property="FontWeight" Value="Bold" /> 
    <Setter Property="FontFamily" Value="{StaticResource FontFamily}" /> 
    <Setter Property="Foreground" Value="{StaticResource ForgroundBrush}" /> 
</Style> 
<Style TargetType="{x:Type TextBlock}"> 
    <Setter Property="FontWeight" Value="Bold" /> 
    <Setter Property="FontFamily" Value="{StaticResource FontFamily}" /> 
    <Setter Property="Foreground" Value="{StaticResource ForgroundBrush}" /> 
</Style> 

<Style TargetType="{x:Type Button}"> 
    <Setter Property="Background" Value="{StaticResource BackgroundBrush}"/> 
    <Setter Property="BorderBrush" Value="{StaticResource ForgroundBrush}"/> 
    <Setter Property="BorderThickness" Value="2"/> 
    <Setter Property="Foreground" Value="{StaticResource ForgroundBrush}"/> 
    <Setter Property="HorizontalContentAlignment" Value="Center"/> 
    <Setter Property="VerticalContentAlignment" Value="Center"/> 
    <Setter Property="Padding" Value="1"/> 
    <Setter Property="Template"> 
     <Setter.Value> 
      <ControlTemplate TargetType="{x:Type Button}"> 
       <Border x:Name="border" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" > 
        <ContentPresenter Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" 
             SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" 
             VerticalAlignment="{TemplateBinding VerticalContentAlignment}" 
             HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" /> 
       </Border> 
       <ControlTemplate.Triggers> 
        <Trigger Property="IsPressed" Value="true"> 
         <Setter Property="Background" Value="{StaticResource ForgroundBrush}" /> 
         <Setter Property="Foreground" Value="{StaticResource BackgroundBrush}" /> 
        </Trigger> 
       </ControlTemplate.Triggers> 
      </ControlTemplate> 
     </Setter.Value> 
    </Setter> 
</Style> 

嗯，這對所有的偉大工程，但觸發Foreground屬性永遠不會被修改，我的猜測是已經設置了TextBlock的樣式，所以它不能覆蓋它的forecolor是否有任何解決此問題的解決方法？

感謝

Answer 1

編輯：的TextBlock風格是Button的ControlTemplate莫名其妙地覆蓋自己的風格中應用。不知道該怎麼辦。

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工作對我來說，你設置的Button實例Foreground？如果是這樣，則會由於precedence而覆蓋觸發器。