场景:样式A和样式B的背景颜色一样,但是文字颜色不一样
<Style x:key="BaseStyle" TargetType="Button">
<Setter Property="Background" Value="White">
</Style>
<Style x:key="RedStyle" BaseOn="{StaticResource BaseStyle}" TargetType="Button">
<Setter Property="Foreground" Value="Red" />
</Style>
<Style x:key="BludStyle" BaseOn="{StaticResource BaseStyle}" TargetType="Button">
<Setter Property="Foreground" Value="Blue" />
</Style>
<!-- 如果不指定Target,设置Property时需要使用Control. -->
<Style x:key="BaseTyle">
<Setter Property="Control.Background" value="Black" />
</Style>
<Style x:key="RedStyle" BaseOn="{StaticResource BaseStyle}" TargetType="Button">
<Setter Property="Foreground" Value="Red" />
</Style>
<Style x:key="BludStyle" BaseOn="{StaticResource BaseStyle}" TargetType="TextBox">
<Setter Property="Foreground" Value="Blue" />
</Style>
<!-- 继承基础样式 -->
<Style TargetType="TextBlock" BasedOn="{StaticResource {x:Type TextBlock}}">
时间会记录下一切。