如何將屬性值鏈接到Blend 4中的樣式屬性？

Question

我在Blend 4中爲一個按鈕創建了一個樣式模板，但我不確定如何將標籤的內容鏈接到Button的內容屬性。

這裏的風格XAML：

<Style x:Key="NavButton" TargetType="Button"> 
    <Setter Property="Background" Value="#FF1F3B53"/> 
    <Setter Property="Foreground" Value="#FF000000"/> 
    <Setter Property="Padding" Value="3"/> 
    <Setter Property="BorderThickness" Value="1"/> 
    <Setter Property="BorderBrush"> 
     <Setter.Value> 
      <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> 
       <GradientStop Color="#FFA3AEB9" Offset="0"/> 
       <GradientStop Color="#FF8399A9" Offset="0.375"/> 
       <GradientStop Color="#FF718597" Offset="0.375"/> 
       <GradientStop Color="#FF617584" Offset="1"/> 
      </LinearGradientBrush> 
     </Setter.Value> 
    </Setter> 
    <Setter Property="Template"> 
     <Setter.Value> 
      <ControlTemplate TargetType="Button"> 
       <Grid> 
        <VisualStateManager.VisualStateGroups> 
         <VisualStateGroup x:Name="CommonStates"> 
          <VisualState x:Name="Disabled"/> 
          <VisualState x:Name="Normal"/> 
          <VisualState x:Name="MouseOver"/> 
          <VisualState x:Name="Pressed"/> 
         </VisualStateGroup> 
        </VisualStateManager.VisualStateGroups> 
        <Rectangle Stroke="#FF0E1AD2" RadiusY="7" RadiusX="7" StrokeThickness="4"> 
         <Rectangle.Fill> 
          <LinearGradientBrush EndPoint="0.517,1.07" StartPoint="0.511,0.001"> 
           <GradientStop Color="#FF1828AB" Offset="1"/> 
           <GradientStop Color="#FFFBDEDE"/> 
          </LinearGradientBrush> 
         </Rectangle.Fill> 
        </Rectangle> 
        <Rectangle Margin="15,6,11,15" RadiusY="7" RadiusX="7" Stroke="#FF0E11D2" StrokeThickness="0"> 
         <Rectangle.Fill> 
          <SolidColorBrush Color="White" Opacity="0.3"/> 
         </Rectangle.Fill> 
        </Rectangle> 
        <sdk:Label Margin="8" RenderTransformOrigin="1.567,-0.25" HorizontalContentAlignment="Center" Content="Button"/> 
       </Grid> 
      </ControlTemplate> 
     </Setter.Value> 
    </Setter> 
</Style> 

Answer 1

你使用模板綁定，綁定控件模板內控制到他們的模板化控件的屬性。例如：

<Label Content="{TemplateBinding Content}"/>