+remainSeconds+"秒");
            timeout = setTimeout(function(){
                $("#countDown").text(remainSeconds - 1);
                $("#remainSeconds").val(remainSeconds - 1);
                countDown();
            },1000);
        }else if(remainSeconds == 0){//秒杀进行中
            $("#buyButton").attr("disabled", false);
            if(timeout){
                clearTimeout(timeout);
            }
            $("#miaoshaTip").html("秒杀进行中");
            $("#verifyCodeImg").attr(