网页继承的模板页<asp:GridView ID="GV_Produ" runat="server" AllowPaging="True"  
                    AutoGenerateColumns="False" Width="100%" AllowSorting="True" 
                    onpageindexchanging="GV_Produ_PageIndexChanging" onsorting="GV_Produ_Sorting" >
                    <Columns>
                        <asp:TemplateField HeaderText="企业名称" SortExpression="dpmname">
                            <ItemTemplate>
                                <asp:Label ID="Label1" runat="server" Text='<%# Bind("DpmName") %>'></asp:Label>
                                <asp:HiddenField ID="HF_Temp_DpmID" runat="server"  Value='<%# Bind("DpmID") %>'/>
                            </ItemTemplate>
                        
                    </Columns>
</asp:GridView>我现在用:
var e = event.srcElement;
var rowIndex = e.parentNode.parentNode.rowIndex;
var gdview = document.getElementById("<%=GV_Produ.ClientID %>");
var value = gdview.rows(rowIndex).cells(0).innerText;可以获取Label1的值,不知道怎么获取HF_Temp_DpmID的值。