http://msdn.microsoft.com/zh-cn/library/ms750613.aspx

<Page Name="root"  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">  <Page.Resources>    <SolidColorBrush x:Key="MyBrush" Color="Gold"/>    <Style TargetType="Border" x:Key="PageBackground">      <Setter Property="Background" Value="http://www.mamicode.com/Blue"/>    </Style>    <Style TargetType="TextBlock" x:Key="TitleText">      <Setter Property="Background" Value="http://www.mamicode.com/Blue"/>      <Setter Property="DockPanel.Dock" Value="http://www.mamicode.com/Top"/>      <Setter Property="FontSize" Value="http://www.mamicode.com/18"/>      <Setter Property="Foreground" Value="http://www.mamicode.com/#4E87D4"/>      <Setter Property="FontFamily" Value="http://www.mamicode.com/Trebuchet MS"/>      <Setter Property="Margin" Value="http://www.mamicode.com/0,40,10,10"/>    </Style>    <Style TargetType="TextBlock" x:Key="Label">      <Setter Property="DockPanel.Dock" Value="http://www.mamicode.com/Right"/>      <Setter Property="FontSize" Value="http://www.mamicode.com/8"/>      <Setter Property="Foreground" Value="http://www.mamicode.com/{StaticResource MyBrush}"/>      <Setter Property="FontFamily" Value="http://www.mamicode.com/Arial"/>      <Setter Property="FontWeight" Value="http://www.mamicode.com/Bold"/>      <Setter Property="Margin" Value="http://www.mamicode.com/0,3,10,0"/>    </Style>  </Page.Resources>  <StackPanel>    <Border Style="{StaticResource PageBackground}">      <DockPanel>        <TextBlock Style="{StaticResource TitleText}">Title</TextBlock>        <TextBlock Style="{StaticResource Label}">Label</TextBlock>        <TextBlock DockPanel.Dock="Top" HorizontalAlignment="Left" FontSize="36" Foreground="{StaticResource MyBrush}" Text="Text" Margin="20" />        <Button DockPanel.Dock="Top" HorizontalAlignment="Left" Height="30" Background="{StaticResource MyBrush}" Margin="40">Button</Button>        <Ellipse DockPanel.Dock="Top" HorizontalAlignment="Left" Width="100" Height="100" Fill="{StaticResource MyBrush}" Margin="40" />      </DockPanel>    </Border>  </StackPanel></Page>

XAML 资源