public class EmployeeInfo
{
/// ＜summary＞
/// 雇员编号
/// ＜/summary＞
public int EmployeeNo { get; set; }
/// ＜summary＞
/// 雇员名称
/// ＜/summary＞
public string EmployeeName { get; set; }
/// ＜summary＞
/// 地址
/// ＜/summary＞
public string Address { get; set; }
}
/// ＜summary＞
/// 雇员事件参数（用于完成与js绑定事件参数）
/// ＜/summary＞
public class EmployeeInfoEventArgs : EventArgs
{
public EmployeeInfo employeeInfo { get; set; }
}

/// ＜summary＞
/// 雇员信息管理类
/// ＜/summary＞
public class EmployeeManager
{
public IEnumerable＜EmployeeInfo＞ employeeList;
/// ＜summary＞
/// 初始化会员数据
/// ＜/summary＞
public EmployeeManager()
{
//初始化雇员数据
employeeList = new List＜EmployeeInfo＞()
{
new EmployeeInfo(){EmployeeNo = 10001, EmployeeName = "张三" , Address = "北京"},
new EmployeeInfo(){EmployeeNo = 10002, EmployeeName = "李四" , Address = "北京"},
new EmployeeInfo(){EmployeeNo = 10003, EmployeeName = "王五" , Address = "北京"},
new EmployeeInfo(){EmployeeNo = 10004, EmployeeName = "马六" , Address = "北京"},
new EmployeeInfo(){EmployeeNo = 10005, EmployeeName = "王大麻子" , Address = "北京"},
new EmployeeInfo(){EmployeeNo = 10006, EmployeeName = "王宝强" , Address = "北京"},
new EmployeeInfo(){EmployeeNo = 10007, EmployeeName = "王蛋蛋" , Address = "北京"},
new EmployeeInfo(){EmployeeNo = 10008, EmployeeName = "王五强" , Address = "北京"}
};
}

/// ＜summary＞
/// 获取指定数量的雇员数据
/// ＜/summary＞
/// ＜param name="count"＞要获取的雇员信息数＜/param＞
/// ＜returns＞＜/returns＞
public IEnumerable＜EmployeeInfo＞ GetEmployeeList(int count)
{
return (from e in employeeList
select new EmployeeInfo
{
EmployeeNo = e.EmployeeNo,
EmployeeName = e.EmployeeName,
Address = e.Address

}).Take(count);
}
}

　　而xaml代码还是延用上一篇文章中的内容如下：

＜Grid x:Name="LayoutRoot" Background="White"＞
＜Grid.RowDefinitions＞
＜RowDefinition Height="300" /＞
＜/Grid.RowDefinitions＞
＜my:DataGrid x:Name="EmployeeList" Grid.Row="1" AutoGenerateColumns="True" Height="280" Margin="5,5,5,5" AlternatingRowBackground="AliceBlue" RowBackground="BlanchedAlmond"＞
＜/my:DataGrid＞
＜/Grid＞

而下面的就是相应的page.xaml.cs代码，如下（相关内容见注释）：

public partial class Page : UserControl
{
public Page()
{
InitializeComponent();
this.Loaded += Page_Loaded;
this.EmployeeList.BeginningCellEdit += new EventHandler＜DataGridCellEditingCancelEventArgs＞(EmployeeList_BeginningCellEdit);
}

void Page_Loaded(object sender, RoutedEventArgs e)
{　 //创建＂加载数据＂的button并绑定相应的onclick事件
HtmlElement button = CreateElement("input");
button.SetAttribute("type", "button");
button.SetAttribute("value", "加载数据");
button.AttachEvent("onclick", new EventHandler＜HtmlEventArgs＞(button_Click));

GetElement("EmployeeManage").AppendChild(button);
}

void button_Click(object sender, HtmlEventArgs e)
{
LoadData(7); //先取出7条数据
}

/// ＜summary＞
/// 击编辑雇员列表信息事件
/// ＜/summary＞
/// ＜param name="sender"＞＜/param＞
/// ＜param name="e"＞＜/param＞
void EmployeeList_BeginningCellEdit(object sender, DataGridCellEditingCancelEventArgs e)
{
//当有要编辑的信息时
if (EmployeeList.SelectedItem != null)
{
EmployeeInfo employeeInfo = EmployeeList.SelectedItem as EmployeeInfo;

GetElement("employeeNo").SetAttribute("value", employeeInfo.EmployeeNo.ToString());
GetElement("employeeName").SetAttribute("value", employeeInfo.EmployeeName);
GetElement("address").SetAttribute("value", employeeInfo.Address);
}
}

/// ＜summary＞
/// 获取指定ID的HTML元素
/// ＜/summary＞
/// ＜param name="ElementID"＞＜/param＞
/// ＜returns＞＜/returns＞
HtmlElement GetElement(string ElementID)
{
return HtmlPage.Document.GetElementById(ElementID);
}

/// ＜summary＞
/// 创建指定tagname的元素
/// ＜/summary＞
/// ＜param name="tagname"＞＜/param＞
/// ＜returns＞＜/returns＞
HtmlElement CreateElement(string tagname)
{
return HtmlPage.Document.CreateElement("input");
}

//这里必须声明是public,否则js调用该方法时会报错
public void LoadData(int count)
{
//加载指定数据的雇员信息
EmployeeList.ItemsSource = new EmployeeManager().GetEmployeeList(count);
}
}