gridview radio点击事件

Question

<asp:TextBox ID="txtbbb" runat="server" CssClass="inp_need" Width="200px" ReadOnly="True"></asp:TextBox>                   <asp:GridView  ID="gvPengD1" runat="server" Width="380px" AutoGenerateColumns="False" ShowHeader="False" AllowPaging="True">
                       <RowStyle CssClass="li_dtl" />
                       <AlternatingRowStyle CssClass="li_repbg" />
                       <PagerSettings Visible="False" />
                       <Columns>
                       <asp:TemplateField HeaderText="選">
                            <HeaderStyle Width="30px" />
                            <ItemStyle Width="30px" HorizontalAlign="Center" />
                            <ItemTemplate>
                                <input id="rdoSelect" type="radio" name="rdoSelect" value="<%# EVAL("HINMOKUCD") %>" onclick="aaa()"/>
                            <asp:HiddenField ID="aaa" runat="server" value="<%# EVAL("aaa") %>"/>                            </ItemTemplate>
                        </asp:TemplateField> <asp:BoundField HeaderText="№" DataField="aaa">
                            <ItemStyle Width="70px" />
                        </asp:BoundField>                    </Columns>
                   </asp:GridView>
怎么写javascript，点击radio,怎么把gridview里 asp:HiddenField ID="aaa"里的值赋到asp:TextBox ID="txtbbb" 

Answer 1

<asp:HiddenField ID="aaa" runat="server" value="<%# EVAL("aaa") %>"/>这句绑定数据的语句好像也是错的怎么在gridview里面放隐藏的数据

Answer 2

先找到gridview,然后再找到里面的input,总之就是这个思路啦，一层层往下找……