WPF中使用ItemsControl嵌套绑定，在ItemsControl中嵌套一个ItemsControl，然后使用绑定

最需要注意的一点是，绑定一定要使用属性，因为属性提供{set;get;}方法。

XAML中的定义：

注意：需要在第二层ItemsControl的ItemsSource绑定的内容

<Window x:Class="Binding_Demo_01.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<ItemsControl x:Name="list1">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" Margin="10" VerticalAlignment="Center" HorizontalAlignment="Center"/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<ItemsControl ItemsSource="{Binding CurrPerson}" MouseDoubleClick="ItemsControl_MouseDoubleClick">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal" Margin="10" VerticalAlignment="Center" HorizontalAlignment="Center"/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Vertical" VerticalAlignment="Center" HorizontalAlignment="Center">
<Image Source="{Binding Image}" Stretch="UniformToFill" Height="400" Width="230" Margin="4"/>
<TextBlock Text="{Binding Name}" Margin="4"/>
</StackPanel>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</Grid>
</Window>

CS文件的内容：

public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();

ObservableCollection<Persons> persons = new ObservableCollection<Persons>
{
new Persons
{
CurrPerson = new List<Person>
{
new Person{Name="Chrysanthemum", Age=21, Email="chrysanthemum@gmail.com", Image="Chrysanthemum.jpg"},
new Person{Name="Desert", Age=23, Email="Desert@gmail.com", Image="Desert.jpg"}
}
},

new Persons
{
CurrPerson = new List<Person>
{
new Person{Name="Jellyfish", Age=32, Email="Jellyfish@gmail.com", Image="Jellyfish.jpg"},
new Person{Name="Hydrangeas", Age=23, Email="Hydrangeas@gmail.com", Image="Hydrangeas.jpg"}
}
}
};

list1.ItemsSource = persons;
}

private void ItemsControl_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{

}
}

第三部分：

Person类的定义

class Person
{
public string Name { get; set; }
public int Age { set; get; }
public string Image { set; get; }
public string Email { set; get; }
}

class Persons
{
public List<Person> CurrPerson { set; get; }
}

以上，