windows phone 之ListBox数据绑定

对于windows phone的ItemSource绑定，需要注意，绑定的数据源必须要声明get，否则绑定不生效

 1  <ListBox ItemsSource="{ Binding  Students }">
 2                 <ListBox.ItemTemplate>
 3                     <DataTemplate>
 4                         <StackPanel Orientation="Vertical">
 5                             <TextBlock Text="学号：" Foreground="Blue"></TextBlock>
 6                             <TextBlock Text="{Binding StuId}"></TextBlock>
 7                             <TextBlock Text="姓名：" Foreground="Blue"></TextBlock>
 8                             <TextBlock Text="{Binding Name}"></TextBlock>
 9                             <TextBlock Text="年龄：" Foreground="Blue"></TextBlock>
10                             <TextBlock Text="{Binding Age}"></TextBlock>
11                             <TextBlock Text="家庭住址：" Foreground="Blue"></TextBlock>
12                             <TextBlock Text="{Binding Address}"></TextBlock>
13                             <TextBlock Text="-----------------------"></TextBlock>
14                         </StackPanel>
15                     </DataTemplate>
16                 </ListBox.ItemTemplate>
17             </ListBox>
 1   public List<Student> _Students = null;
 2         public List<Student> Students { get { return _Students; } }//必须要有get访问器
 3 
 4         // 构造函数
 5         public MainPage()
 6         {
 7            
 8             if (_Students == null)
 9             {
10                 _Students = new List<Student>();
11                 _Students.Add(new Student() { StuId = "001", Name = "张一", Age = 12, Address = "杭州市滨江区江南大道1" });
12                 _Students.Add(new Student() { StuId = "002", Name = "张二", Age = 12, Address = "杭州市滨江区江南大道2" });
13                 _Students.Add(new Student() { StuId = "003", Name = "张三", Age = 12, Address = "杭州市滨江区江南大道3" });
14                 _Students.Add(new Student() { StuId = "004", Name = "张四", Age = 12, Address = "杭州市滨江区江南大道4" });
15                 _Students.Add(new Student() { StuId = "005", Name = "张五", Age = 12, Address = "杭州市滨江区江南大道5" });
16 
17             }
18             InitializeComponent();
19 
20         }
21 
22 
23         protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
24         {
25             DataContext = this;
26             base.OnNavigatedTo(e);
27         }
1  public class Student
2     {
3         public string StuId { get; set; }
4         public string Name { get; set; }
5         public int Age { get; set; }
6         public string Address { get; set; }
7 
8     }

 

posted @ 2013-05-05 15:57  ゞ修ζ止符℡_R²º¹³  阅读(174)  评论(0)  编辑  收藏  举报