Araştırmanız gereken konular jQuery click, val, post ve change (opsiyonel) methodları.
$( "#myselect" ).val();
$.ajax({
type: "POST",
url: url,
data: data,
success: success,
dataType: dataType
});
Konu: select box array
$( "#myselect" ).val();
$.ajax({
type: "POST",
url: url,
data: data,
success: success,
dataType: dataType
});