OnClientClick='javascript:OrderDetailShow("<%# Eval('OrderType')%>")'

<asp:TemplateField>

                            <ItemTemplate>

                                <asp:LinkButton runat="server" ID="DetailShow" ToolTip="查看" Text='<%# Eval("ItemNO")%>'

                                    OnClientClick='<%#Eval("OrderType", "OrderDetailShow(\"{0}\")")%>'></asp:LinkButton>

                            </ItemTemplate>

                            <HeaderTemplate>

                                订单编号

                            </HeaderTemplate>

                        </asp:TemplateField>