<div class="sepete">
<input onclick="addtocart(<?php echo $id;?>)" id="ekle_<?php echo $id;?>" type="button" class="sepete" value="Sepete Ekle">
</div>


</div>

<div class="detailx">

<div class="detail">
<input type="text" class="inputadet" id="adet_<?php echo $id;?>" value="1">
<div>Adet</div>

</div>

function addtocart(id){
	var bunun_adeti = $("#adet_"+id).val();
	var degerler = { 'id': id, 'adet' : bunun_adeti }
		$.ajax({
		type: "POST",
		url: "modules/add.php",
		data:degerler,
		success: function(cevap)
			{
				location.reload();
			}
		});
}

$gelenid   = $_POST["id"];
$gelenadet = $_POST["adet"];