Silverlight中ListBox的数据绑定

1     public class Book
2     {
3         public string BookName { get; set; }
4 
5         public string Author { get; set; }
6     }

 1     public class BookViewModel
 2     {
 3         private List<Book> booklist;
 4 
 5         public BookViewModel()
 6         {
 7             this.booklist = new List<Book>() { 
 8             new Book(){BookName="book1",Author="author1"},
 9             new Book(){BookName="book2",Author="author2"},
10             new Book(){BookName="book3",Author="author3"}
11             };
12         }
13 
14         public List<Book> BookList
15         {
16             get { return this.booklist; }
17         }
18     }

1     <UserControl.DataContext>
2         <viewmodel:BookViewModel/>
3     </UserControl.DataContext>

1 <ListBox Name="listtmp" Grid.Row="1" Grid.Column="0" ItemsSource="{Binding BookList,Mode=TwoWay}" 
2                  DisplayMemberPath="BookName"/>

 1 <ListBox Grid.Row="1" Grid.Column="0" ItemsSource="{Binding BookList,Mode=TwoWay}">
 2             <ListBox.ItemTemplate>
 3                 <DataTemplate>
 4                     <StackPanel Orientation="Horizontal">
 5                         <TextBlock Text="{Binding BookName,Mode=TwoWay}"/>
 6                         <TextBlock Text="||"/>
 7                         <TextBlock Text="{Binding Author,Mode=TwoWay}"/>
 8                     </StackPanel>                    
 9                 </DataTemplate>
10             </ListBox.ItemTemplate>            
11         </ListBox>