jQuery ajax中的url生成

$(document).ready(function () {
    $(".linkDelete").click(function () {
        var userid = $(this).attr("id");
        console.debug("saurabh userid", userid);

        var url = "/delete?id=" + userid;
        var s = "SpringHibernateAnnotations";
        console.debug("saurabh url", url);
        $.ajax({
            url: s + "/delete?id=" + userid,
            success: function (data) {
                $('#result').html(data);
            }
        });
    });
});

i have this jquery ajax function which is generating this url GET http://localhost:8080/SpringHibernateAnnotations/SpringHibernateAnnotations/delete?id=253 404 (Not Found) instead it should generate http://localhost:8080/SpringHibernateAnnotations/delete?id=253 404 and if i remove var s= "SpringHibernateAnnotations"; and keep my url in ajax method as url : "/delete?id="+userid, it generates http://localhost:8080/delete?id=253 because of which i am not able to enter into application.So how can i generate this proper url http://localhost:8080/SpringHibernateAnnotations/delete?id=253

Add / before the url for base path. -

var s= "/SpringHibernateAnnotations";

If / is not present at the start then it will be considered as relative path. The url will be - http://localhost:8080/SpringHibernateAnnotations/delete?id=253