asp.net - Add Item from Dropdownlist to ListBox using JQuery -

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how can add user selected dropdownlist listbox using jquery? , when post page should able retrieve "id, name" listbox.

<asp:dropdownlist id="ddlperson" datasourceid="ods_person"                  datavaluefield="id" datatextfield="name" runat="server" width="221px" /><br />                  <asp:listbox id="lstperson" runat="server" width="245px"                   font-bold="true" forecolor="green" selectionmode="multiple">                 </asp:listbox> <br>

to add items dropdown can use following script

<script type="text/javascript">     $(function ()     {         $('[id$=items]').change(function (e)         {             var option = $('<option/>').html($(e.currenttarget).val());             $('[id$=listbox]').append(option);         });     }); </script>

but run issue. items added listbox not persisted list box's "items" on server. need add these values hidden field on client , split values on server.


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