��抢购的')
            } else {
                console.log('需要加载即将开始的')
            }
        }
    })
    //倒计时相关
    function countdown(){
        $.each($('.tab div'),function (i,val) {
            var diffTime = $('.tab div').eq(i).data('diff_time');
            var obj = $('.listbox'+i).find('.countdown').find('div');
            diffTime=diffTime<0?0:diffTime;
            codeButton(obj,diffTime);
        })
    }
    function codeButton(obj,diffTime) {
        var code