重用代码

    1. <Window.Resources>
    2.         <Style x:Key="defaultStyle" TargetType="Button">
    3.             <Setter Property="FontSize" Value="20"/>
    4.             <Setter Property="Background"  Value="Red"/>
    5.             <Setter Property="Content" Value="Hello"/>
    6.             <Setter Property="Width" Value="60"/>
    7.             <Setter Property="Height" Value="40"/>
    8.         </Style>
    9.     </Window.Resources>
    10.     <Grid ShowGridLines="True">
    11.         <StackPanel>
    12.             <Button Style="{StaticResource defaultStyle}"/>
    13.             <Button Style="{StaticResource defaultStyle}"/>
    14.             <Button Style="{StaticResource defaultStyle}"/>
    15.         </StackPanel>
    16.     </Grid>

    样式继承少用BasedOn=”{StaticResource default}”

     <Window.Resources>
        <Style x:Key="defaultStyle" TargetType="Button">
            <Setter Property="FontSize" Value="20"/>
            <Setter Property="Background"  Value="Red"/>
            <Setter Property="Content" Value="Hello"/>
            <Setter Property="Width" Value="60"/>
            <Setter Property="Height" Value="40"/>
        </Style>

        <Style x:Key="SecondStyle" TargetType="Button"
               BasedOn="{StaticResource defaultStyle}">
            <Setter Property="IsEnabled" Value="False"/>
        </Style>
    </Window.Resources>
    <Grid ShowGridLines="True">
        <StackPanel>
            <Button Style="{StaticResource defaultStyle}"/>
            <Button Style="{StaticResource defaultStyle}"/>
            <Button Style="{StaticResource SecondStyle}"/>
        </StackPanel>
    </Grid>