SilverLight：基础控件使用（3）-DataGrid控件

ylbtech-SilverLight-Basic-Control：基础控件使用（3）-DataGrid控件

DataGrid控件-后台绑定

• • 
    
• 自动生成表列
• 不自动生成表列
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1.A,​​返回顶部​​Person类（数据源提供者）

1,

/// <summary> /// 人员类 /// </summary>     public class Person {     /// <summary>     /// 编号     /// </summary>     public int Id { get; set; }     /// <summary>     /// 姓名     /// </summary>     public string Name { get; set; }     /// <summary>     /// 年龄     /// </summary>     public int Age { get; set; }      /// <summary>     /// 空参构造     /// </summary>     public Person() { }      /// <summary>     /// 获取所有员工     /// </summary>     /// <returns></returns>     public static IList<Person> GetAll()     {         #region 人员集合数据源         IList<Person> dals = new List<Person>();         dals.Add(new Person() { Id = 101, Name = "rain", Age = 24 });         dals.Add(new Person() { Id = 102, Name = "mf", Age = 21 });         dals.Add(new Person() { Id = 103, Name = "xy", Age = 27 });         dals.Add(new Person() { Id = 104, Name = "tly", Age = 30 });         #endregion         return dals;     } }

View Code

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1.B,​​返回顶部​​ DataGrid控件绑定数据源-【AutoGenerateColumns=True】-自动生成表列

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<data:DataGrid AutoGenerateColumns="True" Height="200" HorizontalAlignment="Left" Margin="108,82,0,0"                  Name="dataGrid1" VerticalAlignment="Top" Width="200" IsEnabled="True" DataContext="{Binding}" />

2,Name,Height,Width,

AutoGenerateColumns[自动生成表列]=True|False 3,

namespace SilverlightApplication3 {     public partial class MainPage : UserControl     {         public MainPage()         {             InitializeComponent();                          //调用方法             LoadData();         }         /// <summary>         /// 加载数据         /// </summary>         private void LoadData()         {             this.dataGrid1.ItemsSource = Person.GetAll();   //绑定数据源         }     }     /// <summary>     /// 人员类     /// </summary>         public class Person     {         /// <summary>         /// 编号         /// </summary>         public int Id { get; set; }         /// <summary>         /// 姓名         /// </summary>         public string Name { get; set; }         /// <summary>         /// 年龄         /// </summary>         public int Age { get; set; }          /// <summary>         /// 空参构造         /// </summary>         public Person() { }          /// <summary>         /// 获取所有员工         /// </summary>         /// <returns></returns>         public static IList<Person> GetAll()         {             #region 人员集合数据源             IList<Person> dals = new List<Person>();             dals.Add(new Person() { Id = 101, Name = "rain", Age = 24 });             dals.Add(new Person() { Id = 102, Name = "mf", Age = 21 });             dals.Add(new Person() { Id = 103, Name = "xy", Age = 27 });             dals.Add(new Person() { Id = 104, Name = "tly", Age = 30 });             #endregion             return dals;         }     } }

View Code

4,

1.C,​​返回顶部​​DataGrid控件绑定数据源-【AutoGenerateColumns=False】-不自动生成表列

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<data:DataGrid AutoGenerateColumns="False" Height="200" HorizontalAlignment="Left" Margin="108,82,0,0"          Name="dataGrid1" VerticalAlignment="Top" Width="200" IsEnabled="True" DataContext="{Binding}" >     <data:DataGrid.Columns>         <data:DataGridTextColumn CanUserReorder="True" CanUserResize="True" CanUserSort="True" Width="Auto"                                      Header="编号" Binding="{Binding Id}" IsReadOnly="True" />         <data:DataGridTextColumn CanUserReorder="True" CanUserResize="True" CanUserSort="True" Width="Auto"                                      Header="姓名" Binding="{Binding Name}" />         <data:DataGridTextColumn  CanUserReorder="True" CanUserResize="True" CanUserSort="True" Width="Auto"                                      Header="年龄" Binding="{Binding Age}" />     </data:DataGrid.Columns> </data:DataGrid>

2,Name,Height,Width,

AutoGenerateColumns,Header[列头名称],Binding[{Binding 属性名称}],IsReadOnly 3,代码同上 1.B.3 4,

1.D,​​返回顶部​​

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