数据绑定：从DHTML迁移到Xmal（1）

从最简单的开始：
在DHTML中，我们可以使用数据岛进行数据绑定，参考
http://msdn.microsoft.com/library/default.asp?url=/workshop/author/databind/dataconsumer.asp
http://msdn.microsoft.com/library/default.asp?url=/workshop/author/databind/architecture.asp
例子：
--------------------test.htm-------------------------

<xml id='DataSource'>
      <Books>
        <Book ISBN="0-7356-0562-9" Stock="in">
          <Title>XML in Action</Title>
          <Summary>XML Web Technology</Summary>
        </Book>
        <Book ISBN="0-7356-1370-2" Stock="in">
          <Title>Programming Microsoft Windows With C#</Title>
          <Summary>C# Programming using the .NET Framework</Summary>
        </Book>
        <Book ISBN="0-7356-1288-9" Stock="out">
          <Title>Inside C#</Title>
          <Summary>C# Language Programming</Summary>
        </Book>
        <Book ISBN="0-7356-1377-X" Stock="in">
          <Title>Introducing Microsoft .NET</Title>
          <Summary>Overview of .NET Technology</Summary>
        </Book>
        <Book ISBN="0-7356-1448-2" Stock="out">
          <Title>Microsoft C# Language Specifications</Title>
          <Summary>The C# language definition</Summary>
        </Book>
      </Books>
</xml>
<H3>XML Data Source Sample</H3>
<table datasrc="#DataSource">
<tr>
<td>
<span datafld="Title"></span>
</td>
</tr>
</table>

--------------------------------------------------------------
迁移到XMAL中，参考
ms-help://MS.MSDNQTR.v80.en/MS.MSDN.v80/MS.WinFX4VS.1033/Wcp_samples/local/samplehtmlsources/ConnectedData/XmlDataSource/XAML/Window1.xaml.htm
有一点Xslt的意思，比如使用了模版以及标准的XPath
-----------------------Window1.xaml--------------------------

<StackPanel
  xmlns="http://schemas.microsoft.com/winfx/avalon/2005"
  xmlns:x="http://schemas.microsoft.com/winfx/xaml/2005"
  Background="Cornsilk"
  >

   <StackPanel.Resources>
    <XmlDataProvider x:Key="BookData" XPath="/Books">
      <Books xmlns="">
        <Book ISBN="0-7356-0562-9" Stock="in">
          <Title>XML in Action</Title>
          <Summary>XML Web Technology</Summary>
        </Book>
        <Book ISBN="0-7356-1370-2" Stock="in">
          <Title>Programming Microsoft Windows With C#</Title>
          <Summary>C# Programming using the .NET Framework</Summary>
        </Book>
        <Book ISBN="0-7356-1288-9" Stock="out">
          <Title>Inside C#</Title>
          <Summary>C# Language Programming</Summary>
        </Book>
        <Book ISBN="0-7356-1377-X" Stock="in">
          <Title>Introducing Microsoft .NET</Title>
          <Summary>Overview of .NET Technology</Summary>
        </Book>
        <Book ISBN="0-7356-1448-2" Stock="out">
          <Title>Microsoft C# Language Specifications</Title>
          <Summary>The C# language definition</Summary>
        </Book>
      </Books>
    </XmlDataProvider>

    <DataTemplate x:Key="BookDataTemplate">
      <TextBlock FontSize="12" Foreground="Red">
        <TextBlock.Text>
          <Binding XPath="Title"/>
        </TextBlock.Text>
      </TextBlock>
    </DataTemplate>
  </StackPanel.Resources>

  <TextBlock FontSize="18" FontWeight="Bold" Margin="10"
    HorizontalAlignment="Center">XML Data Source Sample</TextBlock>
  <ListBox
    Width="400" Height="300" Background="Honeydew"
    ItemsSource="{Binding Source={StaticResource BookData}, XPath=Book}"
    ItemTemplate="{StaticResource BookDataTemplate}"/>
 
</StackPanel>