1   2                         Width="726px" AllowPaging="True" AllowSorting="True"
 3                          DataKeyNames="DB1_1,DB1_2"  OnRowDeleting="GridView1_RowDeleting"   OnPageIndexChanging="GridView1_PageIndexChanging" OnRowDataBound="GridView1_RowDataBound" OnSorting="GridView1_Sorting" Height="279px" >
 4                        
 5                            
 6                                
 7                                 <%# this.GridView1.PageIndex * this.GridView1.PageSize + this.GridView1.Rows.Count + 1%>
 8                                
 9                            
10                            
11                                
12                                    
13                                
14                            
15                         
16                             
17                             18                                 Text="删除" OnClientClick="return confirm('确认要删除吗？');">
19                        
20                        
21                       
22                       
23                    

1 
2                    

 1   protected void btnDelete_Click(object sender, EventArgs e)
 2     {
 3         string strDelete = "";
 4         for (int i = 0; i < this.GridView1.Rows.Count; i++)
 5         {
 6             string Label;
 7             bool isChecked = ((CheckBox)GridView1.Rows[i].FindControl("chkSelect")).Checked;
 8             Label = ((Label)GridView1.Rows[i].FindControl("labXH")).Text;
 9             if (isChecked)
10             {
11                strDelete = "DB1_1" + "=" + Label;
12             }
13         }
14         conn.RunSql("Delete from DB1 where " + strDelete
15         this.chkSelectAll.Checked = false;
16         GridViewBind();
17     }
18 
19   protected void chkSelectAll_CheckedChanged(object sender, EventArgs e)
20     {
21         //遍历GridView行获取CheckBox属性
22     for (int i = 0; i < this.GridView1.Rows.Count; i++)
23         {
24             ((CheckBox)GridView1.Rows[i].FindControl("chkSelect")).Checked = this.chkSelectAll.Checked;
25         }
26     }