如何使用帖子成功函数的数据参数？

I want to make a post to a Jelix script :

{literal}
<script type="text/javascript">

    $(function(){

        $("#btnCalculerNote").on("click",function(){
            iIdUser = $("#id_user").val () ;
            $.post(
                "{/literal}{jurl 'default:calculerNote', array()}{literal}",
                {"id_utilisateur": iIdUser},
                function(data)
                {
                    alert ("Calcul des notes terminé") ;
                    // here I want to get the returned url inside the data param
                }
            );

        });
    });
</script>
{/literal}

Inside the "default" controller :

function calculerNote ()
{
    $rep = $this->getResponse ("redirect");
    ...
    $rep->action = "default:index"; // default is name of the controller , index is the name of the action inside the default controller
    return $rep ;
 }

As you can see I want to redirect the page to the "default:index" url. So how to get it inside the function of the $.post ?

I'm not sure your conditions

Why don't your try like this

function calculerNote ()
{
    $rep = $this->getResponse ("redirect"); 
    ...
    return json_encode(['action' => 'default:index'] ;
 }

And in js success function you can use like this

window.location.herf = data.action;