Send form with ajax

ajaxform.js

$('#id-form button[type=submit]').click(function(e){
    e.preventDefault();

    $(this).text('Einen moment...');

    var form = jQuery(this).parents("form:first");
    var dataString = form.serialize();
    var formAction = form.attr('action');

    $.ajax({
        type: "POST",
        url : formAction,
        data : dataString,
        success : function(data){
            console.log(data);
        },
        error : function(data){
            var errors = $.parseJSON(data.responseText);
            console.log(errors);
        }
    },"json");
});