关于JQuery一个简单地问题

请问在callback里如何访问currentPage?

$(function() {
    var thisURL = document.location.href;
                $("#pagination1").pagination({
                    currentPage: {{ page }},
                    totalPage: 50,
                    callback: function(current) {

                        alert($( this ).currentPage);
                        window.location.href = '/?page=4';

                    }
                });
            });
this.$route.query.currentPage
看看

callback 写成箭头函数,this指向的就是function的上下文,就可以获取currentPage和totalPage