在datagrid中当删除是怎样弹出对话框

来源：互联网发布：神知第二季1080百度云编辑：程序博客网时间：2024/04/29 13:47

private   void   DataGrid1_DeleteCommand(object   source,   System.Web.UI.WebControls.DataGridCommandEventArgs   e)
{
          int   nyqID=(int)this.DataGrid1.DataKeys[e.Item.ItemIndex];
    string   connString   =   "server=(local);database=yqsb;uid=sa;pwd=1111;";
string   sql   =   @"DELETE   FROM   admint   WHERE   yqID   =   "   +nyqID.ToString();
SqlConnection   conn   =   new   SqlConnection(connString);
SqlCommand   cmd   =   new   SqlCommand(sql,   conn);
cmd.Connection.Open();
try
{
cmd.ExecuteNonQuery();
}
catch   (SqlException)
{
//   handle   exception...
}
finally
{
cmd.Connection.Close();
}
        DataGrid1.EditItemIndex   =   -1;
this.daYQ.Fill(this.dsYQ1.admint);
DataBind();
}
我用过下面这段代码，但弹不出！
private   void   DataGridNews_ItemDataBound(object   sender,   System.Web.UI.WebControls.DataGridItemEventArgs   e)
{
if(e.Item.ItemIndex>=0)
{
LinkButton   LB=(LinkButton)e.Item.Cells[1].Controls[0];
LB.Attributes.Add("onclick","if(!confirm(确定要删除该条记录吗?))   return   false;");
}

}

NO.1   作者： gOODiDEA
<asp:ButtonColumn   Text="<div   id=de   onclick="javascript:return   confirm(是否删除...);">删除</div>"   HeaderText="操作"   CommandName="Delete">
<HeaderStyle   Width="10%"></HeaderStyle>
<ItemStyle   HorizontalAlign="Center"></ItemStyle>
</asp:ButtonColumn>

NO.2 作者： zwztu
直接将删除按钮列的text属性改为"<div id=de onclick="javascript:return confirm(是否删除...);">删除</div>"即可在删除时确认