<Window x:Class="Demo1.MainWindow"

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        xmlns:sys="clr-namespace:System;assembly=mscorlib"

        Title="MainWindow" Height="350" Width="525">

    <Grid>

        <StackPanel>

            <!--资源-->

            <StackPanel.Resources>

                <sys:String x:Key="myString">

                    菩提本无树，明镜亦非台。

                    本来无一物，何处惹尘埃。

                </sys:String>

            </StackPanel.Resources>

            <!--

            注意大小写，Slider默认大小为 10

            TextBox Text属性中用到了标记扩展

            -->

            <TextBox Text="{Binding ElementName=slider1,Path=Value,Mode=OneWay}" Margin="5"/>

            <TextBox x:Name="txtValue" Margin="5"/>

            <Slider x:Name="slider1" Margin=" 5" Maximum="100"/>

            <!--静态资源-->

            <TextBlock x:Name="txttest" Margin="5" TextWrapping="Wrap" Text="{Binding Source={StaticResource ResourceKey=myString}}"/>

        </StackPanel>

    </Grid>

    <x:Code>

        <!--WPF中实现了代码后置操作

        x:code可以将 后置的代码写入其中-->

        <![CDATA[

        ]]>

    </x:Code>

</Window>

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

namespace Demo1

{

    /// <summary>

    /// MainWindow.xaml 的交互逻辑

    /// </summary>

    public partial class MainWindow : Window

    {

        public MainWindow()

        {

            InitializeComponent();

            this.txtValue.SetBinding(TextBox.TextProperty, new Binding("Value") { ElementName="slider1"});

        }

    }

}

<Application x:Class="Demo1.App"

             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

             StartupUri="MainWindow.xaml">

    <Application.Resources>

    </Application.Resources>

</Application>