<form method="POST" action="https://cc.namsopro.com/motor/convertirCCaBin.php">
<input type="text" id="ccT" name="ccT" maxlength="17" placeholder="CC"/>
<input type="submit" value="Extrap">
</form>
function ccToBin(){
$.ajax({
url: 'https://cc.namsopro.com/motor/convertirCCaBin.php',
type: 'POST',
dataType: 'html',
data:'ccT='+$("#ccT").val(),
})
.done(function(data) {
$("#div-cctb").html(data);
});
}