我在样式中收到此内容模板的错误:“必须为 Setter 指定属性和值。” 我不这样做吗?
<Style x:Key="LinkButton" TargetType="Button">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<ContentPresenter/>
</ControlTemplate>
</Setter.Value>
</Setter>
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<Label x:Name="ContentRoot">
<StackPanel Orientation="Horizontal">
<Viewbox Width="24" Height="24" VerticalAlignment="Center">
<Image x:Name="ButtonImage" Source="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type Button}}, Path=Tag}" />
</Viewbox>
<TextBlock VerticalAlignment="Center" x:Name="ButtonText" Text="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type Button}}, Path=Content}"></TextBlock>
</StackPanel>
</Label>
<DataTemplate.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter TargetName="ButtonText" Property="TextBlock.TextDecorations" Value="Underline"/>
</Trigger>
</DataTemplate.Triggers>
</DataTemplate>
</Setter.Value>
</Setter>
这是一个将使用此样式的按钮:
<Button Name="HelpButton" Style="{StaticResource LinkButton}" Height="30" Content="Help" Tag="Help.png"/>
谢谢!