其中 這個 Property 設置的是當有焦點時顯示的樣式，Value 設置為 x:Null 代表不會有任何改變，當然你也可以自己寫一個。 應用 引用： https://msdn.microsoft.com/zh-cn/library/ms753328(v=vs.110).aspx ...
1 <Style TargetType="{x:Type Button}"> 2 <Setter Property="FontFamily" Value="Microsoft YaHei"/> 3 <Setter Property="FontSize" Value="12"/> 4 <Setter Property="BorderThickness" Value="1"/> 5 <Setter Property="FocusVisualStyle" Value="{x:Null}"/> 6 <Setter Property="Background" Value="{DynamicResource ButtonBackground}"/> 7 <Setter Property="BorderBrush" Value="{DynamicResource ButtonBorder}"/> 8 <Setter Property="BorderThickness" Value="1"/> 9 <Setter Property="Foreground" Value="{DynamicResource ButtonText}"/> 10 <Setter Property="HorizontalContentAlignment" Value="Center"/> 11 <Setter Property="VerticalContentAlignment" Value="Center"/> 12 <Setter Property="Padding" Value="16,3,16,5"/> 13 <Setter Property="Template"> 14 <Setter.Value> 15 <ControlTemplate TargetType="{x:Type Button}"> 16 <Border x:Name="Chrome" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True"> 17 <ContentPresenter x:Name="Presenter" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/> 18 </Border> 19 <ControlTemplate.Triggers> 20 <Trigger Property="IsEnabled" Value="False"> 21 <Setter Property="Foreground" Value="{DynamicResource ButtonTextDisabled}"/> 22 </Trigger> 23 <Trigger Property="IsMouseOver" Value="True"> 24 <Setter Property="Background" Value="{DynamicResource ButtonBackgroundHover}"/> 25 <Setter Property="BorderBrush" Value="{DynamicResource ButtonBorderHover}"/> 26 <Setter Property="Foreground" Value="{DynamicResource ButtonTextHover}"/> 27 </Trigger> 28 <Trigger Property="IsPressed" Value="True"> 29 <Setter Property="Background" Value="{DynamicResource ButtonBackgroundPressed}"/> 30 <Setter Property="BorderBrush" Value="{DynamicResource ButtonBorderPressed}"/> 31 <Setter Property="Foreground" Value="{DynamicResource ButtonTextPressed}"/> 32 </Trigger> 33 <Trigger Property="IsFocused" Value="True"> 34 <Setter Property="BorderBrush" TargetName="Chrome" Value="{DynamicResource Accent}"/> 35 </Trigger> 36 </ControlTemplate.Triggers> 37 </ControlTemplate> 38 </Setter.Value> 39 </Setter> 40 </Style>
其中
<第5行>
<Setter Property="FocusVisualStyle" Value="{x:Null}"/>
這個 Property 設置的是當有焦點時顯示的樣式，Value 設置為 x:Null 代表不會有任何改變，當然你也可以自己寫一個。
應用
1 <Button Content="button" Height="23" Width="75"/> 2 <Button Content="Disabled" IsEnabled="False" Height="23" Width="75"/>
引用：
https://msdn.microsoft.com/zh-cn/library/ms753328(v=vs.110).aspx
