入门基础教程

示例

在项目中新建 XML 文件

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<?xml version="1.0" encoding="utf-8" ?>
<Inventory>
<Books>
<Book ISBN="0-7356-0562-9" Stock="in" Number="9">
<Title>XML in Action</Title>
<Summary>XML Web Technology</Summary>
</Book>
<Book ISBN="0-7356-1370-2" Stock="in" Number="8">
<Title>Programming Microsoft Windows With C#</Title>
<Summary>C# Programming using the .NET Framework</Summary>
</Book>
<Book ISBN="0-7356-1288-9" Stock="out" Number="7">
<Title>Inside C#</Title>
<Summary>C# Language Programming</Summary>
</Book>
<Book ISBN="0-7356-1377-X" Stock="in" Number="5">
<Title>Introducing Microsoft .NET</Title>
<Summary>Overview of .NET Technology</Summary>
</Book>
<Book ISBN="0-7356-1448-2" Stock="out" Number="4">
<Title>Microsoft C# Language Specifications</Title>
<Summary>The C# language definition</Summary>
</Book>
</Books>
<CDs>
<CD Stock="in" Number="3">
<Title>Classical Collection</Title>
<Summary>Classical Music</Summary>
</CD>
<CD Stock="out" Number="9">
<Title>Jazz Collection</Title>
<Summary>Jazz Music</Summary>
</CD>
</CDs>
</Inventory>

image-20230125125825333

将 XMLFile1.xml 的生成操作设为资源内容

示例 1

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<Grid>
<Grid.Resources>
<XmlDataProvider x:Key="Data" Source="XMLFile1.xml" XPath="Inventory/CDs" />
</Grid.Resources>
<TabControl ItemsSource="{Binding Source={StaticResource Data},XPath=CD}">
<TabControl.ItemTemplate>
<DataTemplate>
<TextBlock>
<TextBlock.Text>
<MultiBinding StringFormat="[{0},{1}]">
<Binding XPath="@Number" />
<Binding XPath="@Stock" />
</MultiBinding>
</TextBlock.Text>
</TextBlock>
</DataTemplate>
</TabControl.ItemTemplate>
<TabControl.ContentTemplate>
<DataTemplate>
<StackPanel>
<TextBlock Text="{Binding XPath=Title,StringFormat=标题:{0}}" />
<TextBlock Text="{Binding XPath=Summary,StringFormat=概括:{0}}" />
</StackPanel>
</DataTemplate>
</TabControl.ContentTemplate>
</TabControl>
</Grid>

image-20230125132500601

示例 2

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<Grid>
<ListBox ItemsSource="{Binding XPath=Book}">
<ListBox.DataContext>
<XmlDataProvider x:Name="Data" Source="XMLFile1.xml" XPath="Inventory/Books" />
</ListBox.DataContext>
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel>
<TextBlock Text="{Binding XPath=Title}"/>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>

image-20230125133510167