得到 {返回_行；} } } 公共委托无效GridViewRowClicked（对象发送者，GridViewRowClickedEventArgs）； } 谢谢您的回复。我在c#工作，对经理人的了解非常有限。我是否需要将主处理程序代码指向我的网格？如

得到 {返回_行；} } } 公共委托无效GridViewRowClicked（对象发送者，GridViewRowClickedEventArgs）； }

---

谢谢您的回复。我在c#工作，对经理人的了解非常有限。我是否需要将主处理程序代码指向我的网格？如果是，怎么做？谢谢你的回复。我在c#工作，对经理人的了解非常有限。我是否需要将主处理程序代码指向我的网格？如果是，怎么做？

using System; 
using System.ComponentModel; 
using System.Configuration; 
using System.Web.UI; 
using System.Web.UI.WebControls; 

namespace CustomGridView 
{ 
 /// <summary> 
 /// Summary description for ClickableGridView 
 /// </summary> 
 public class ClickableGridView : GridView 
 { 
   public string RowCssClass 
   { 
     get 
     { 
       string rowClass = (string)ViewState["rowClass"]; 
       if (!string.IsNullOrEmpty(rowClass)) 
         return rowClass; 
       else 
         return string.Empty; 
     } 
     set 
     { 
       ViewState["rowClass"] = value; 
     } 
   } 

   public string HoverRowCssClass 
   { 
     get 
     { 
       string hoverRowClass = (string)ViewState["hoverRowClass"]; 
       if (!string.IsNullOrEmpty(hoverRowClass)) 
         return hoverRowClass; 
       else 
         return string.Empty; 
     } 
     set 
     { 
       ViewState["hoverRowClass"] = value; 
     } 
   } 

   private static readonly object RowClickedEventKey = new object(); 

   public event GridViewRowClicked RowClicked; 
   protected virtual void OnRowClicked(GridViewRowClickedEventArgs e) 
   { 
     if (RowClicked != null) 
       RowClicked(this, e); 
   } 

   protected override void RaisePostBackEvent(string eventArgument) 
   { 
     if (eventArgument.StartsWith("rc")) 
     { 
       int index = Int32.Parse(eventArgument.Substring(2)); 
       GridViewRowClickedEventArgs args = new GridViewRowClickedEventArgs(Rows[index]); 
       OnRowClicked(args); 
     } 
     else 
       base.RaisePostBackEvent(eventArgument); 
   } 

   protected override void PrepareControlHierarchy() 
   { 
     base.PrepareControlHierarchy(); 

     for (int i = 0; i < Rows.Count; i++) 
     { 
       string argsData = "rc" + Rows[i].RowIndex.ToString(); 
       Rows[i].Attributes.Add("onclick", Page.ClientScript.GetPostBackEventReference(this, argsData)); 

       if (RowCssClass != string.Empty) 
         Rows[i].Attributes.Add("onmouseout", "this.className='" + RowCssClass + "';"); 

       if (HoverRowCssClass != string.Empty) 
         Rows[i].Attributes.Add("onmouseover", "this.className='" + HoverRowCssClass + "';"); 
     } 
   } 
 } 

 public class GridViewRowClickedEventArgs : EventArgs 
 { 
   private GridViewRow _row; 

   public GridViewRowClickedEventArgs(GridViewRow aRow) 
     : base() 
   { 
     _row = aRow; 
   } 

   public GridViewRow Row 
   { 
     get 
     { return _row; } 
   } 
 } 

 public delegate void GridViewRowClicked(object sender, GridViewRowClickedEventArgs args); 
}