<form id ="form">
<p>Name:</p>
    <input name="field1" type="text" id ="name" />
	<h3>&nbsp;</h3>
<p>Message:</p>
    <textarea name="field2" type="text" id ="message"></textarea><br/>
    <button onclick="pos();">reply</button>
</form>
</td>
</table>
</div>
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<script type="text/javascript">
function pos(){
var values=$("form").serialize();
$.post('form.php', values, function(response) {
    console.log("Response: "+response);
});}
</script>