WPF 精修篇 样式继承

原文:WPF 精修篇 样式继承

这个 是新知识 样式可以继承

 





		<Style x:Key="TextBlockStyleBase" TargetType="{x:Type TextBlock}">





			<Setter Property="TextWrapping" Value="NoWrap"/>





			<Setter Property="TextTrimming" Value="None"/>





			<Setter Property="Background" Value="#FF666666"/>





			<Setter Property="Foreground" Value="White"/>





		</Style>





        <Style x:Key="TextBlockStyle1" TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextBlockStyleBase}">





		 





			<Setter Property="Foreground" Value="Red"/>





		</Style>





        <Style x:Key="TextBlockStyle2" TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextBlockStyleBase}">





            <Setter Property="Background" Value="Brown"/>





            <Setter Property="Foreground" Value="Beige"/>





        </Style>





    </Window.Resources>





    <Grid>





    	<TextBlock HorizontalAlignment="Left" Height="42" Margin="60.5,43,0,0" TextWrapping="Wrap" Text="TextBlockBase" VerticalAlignment="Top" Width="228" Style="{DynamicResource TextBlockStyleBase}"/>





        <TextBlock HorizontalAlignment="Left" Height="42" Margin="60,112,0,0" TextWrapping="Wrap" Text="TextBlock1" VerticalAlignment="Top" Width="228" Style="{DynamicResource TextBlockStyle1}"/>





        <TextBlock HorizontalAlignment="Left" Height="42" Margin="60,179,0,0" TextWrapping="Wrap" Text="TextBlock2" VerticalAlignment="Top" Width="228" Style="{DynamicResource TextBlockStyle2}"/>





 





	</Grid>

定义了一个主样式 俩个样 用 BasedOn 来继承 修改 或增加 显示不同的效果