分享程序员开发的那些事...
更新时间：2022-09-13 20:21:07
WPF模版主要分为俩大类：
ControlTemplate: 控件的外观，也就是控件是什么样子
DataTemplate: 是数据内容的表现，一条数据显示成什么样子
1. 数据模版常用的地方有以下几处：
2. 示例
ItemsControl
ContentControl
3. DataTemplate除了可以作用在控件上，也可以作用再数据类型上
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<Window x:Class="DeepXAML.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:DeepXAML"
xmlns:sys="clr-namespace:System;assembly=mscorlib"
xmlns:cl="clr-namespace:System.Collections;assembly=mscorlib"
Title="MainWindow" Height="250" Width="450">
<Window.Resources>
<DataTemplate DataType="{x:Type local:Student}">
<StackPanel Orientation="Horizontal" >
<Grid Margin="5">
<Rectangle Fill="YellowGreen" Width="{Binding Path=Score}"/>
<TextBlock Text="{Binding Path=Name}"></TextBlock>
</Grid>
<TextBlock Text="{Binding Path=Score}" Margin="5"></TextBlock>
</StackPanel>
</DataTemplate>
<cl:ArrayList x:Key="allStudentsList">
<local:Student Name="Jack" Gender="True" Score="80"></local:Student>
<local:Student Name="Tom" Gender="False" Score="40"></local:Student>
<local:Student Name="Jack" Gender="True" Score="75"></local:Student>
</cl:ArrayList>
</Window.Resources>
<StackPanel x:Name="stackPanel">
<ListBox ItemsSource="{StaticResource ResourceKey=allStudentsList}" FontSize="15"></ListBox>
<TextBlock Margin="10">Below is combox</TextBlock>
<ComboBox ItemsSource="{StaticResource ResourceKey=allStudentsList}" FontSize="15"></ComboBox>
</StackPanel>
</Window>
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4. DataTemplate作用在XML元素上
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<Window x:Class="DeepXAML.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:DeepXAML"
xmlns:sys="clr-namespace:System;assembly=mscorlib"
xmlns:cl="clr-namespace:System.Collections;assembly=mscorlib"
Title="MainWindow" Height="250" Width="450">
<Window.Resources>
<DataTemplate DataType="Student">
<StackPanel Orientation="Horizontal" >
<Grid Margin="5">
<Rectangle Fill="YellowGreen" Width="{Binding XPath=@Score}"/>
<TextBlock Text="{Binding XPath=@Name}"></TextBlock>
</Grid>
<TextBlock Text="{Binding XPath=@Score}" Margin="5"></TextBlock>
</StackPanel>
</DataTemplate>
<XmlDataProvider x:Key="xmlDp" XPath="Students/Student">
<x:XData>
<Students xmlns="">
<Student Name="Jack" Score="80"></Student>
<Student Name="Tom" Score="40"></Student>
<Student Name="David" Score="75"></Student>
</Students>
</x:XData>
</XmlDataProvider>
</Window.Resources>
<StackPanel x:Name="stackPanel">
<ListBox ItemsSource="{Binding Source={StaticResource xmlDp}}" FontSize="15"></ListBox>
<TextBlock Margin="10">Below is combox</TextBlock>
<ComboBox ItemsSource="{Binding Source={StaticResource xmlDp}}" FontSize="15"></ComboBox>
</StackPanel>
</Window>
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本文转自敏捷的水博客园博客，原文链接http://www.cnblogs.com/cnblogsfans/archive/2011/02/27/1966172.html如需转载请自行联系原作者
王德水
