javacript Created textbox values into database using C#

Question

 

how to insert text box value in database when text box create by java script  

 

 

<script type="text/javascript">

$(document).ready(function () {

$('#slct').change(function () {

var value = $(this).val(); var toAppend = '';

if (value == 1) {

toAppend = "Director Name: <input type='textbox' >&nbsp; DIN <input type='textbox' >"; $("#panel1").html(toAppend); return;

}

if (value == 2) {

toAppend = "Director Name: <input type='textbox' >&nbsp; DIN <input type='textbox' > <br/>Director Name: <input type='textbox' >&nbsp; DIN <input type='textbox' >"; $("#panel1").html(toAppend); return;

}

if (value = 3) {

toAppend = "Director Name: <input type='textbox' >&nbsp; DIN <input type='textbox' >&nbsp; <br/>Director Name: <input type='textbox' >&nbsp; DIN <input type='textbox' >&nbsp; <br/>Director Name: <input type='textbox' >&nbsp; DIN <input type='textbox' >"; $("#panel1").html(toAppend); return;

}

});

});

</script>

 

 

<form id="form1" runat="server">

<div>

<select id="slct">

<option value="1"> 1 </option>

<option value="2"> 2 </option>

<option value="3"> 3 </option>

</select>

<asp:Panel ID="panel1" runat="server"></asp:Panel>

</div>

</form>