$(function () {
    //转到此页
    $("#jump_page").click(function () {
        var p = $("input[name=jump_page]").val();
        var count = $(this).attr('rel');
        p = parseInt(p);
        count = parseInt(count);
        //判断p 的值不为空且为正整数
        if (p == '' || p > count || p <= 0) {
            return false;
        }
        var base_uri = $(this).attr('base_uri');
        window.location.href="cbtf_vsj" + '&p=' + p;
    });
});