javascript 活动倒计时

来源：互联网发布：python 10分钟编辑：程序博客网时间：2024/05/05 09:41
var nowtime = new Date(<?php echo time();?>*1000).getTime();function liftTime(end, txt){if(end > 0) {var endtime = new Date(end).getTime();var youtime = endtime-nowtime;var seconds = youtime/1000;var minutes = Math.floor(seconds/60);var hours = Math.floor(minutes/60);var days = Math.floor(hours/24);var CHour= hours % 24;var CMinute= minutes % 60;var CSecond= Math.floor(seconds%60);if(endtime <= nowtime){window.location.reload(); }else {$('#tstr').html("<em>"+txt+"</em><span>"+formetNum(days)+"</span><em>天</em><span>"+formetNum(CHour)+"</span><em>时</em><span>"+formetNum(CMinute)+"</span><em>分</em><span>"+formetNum(CSecond)+"</span><em>秒</em>");nowtime += 1000;setTimeout("liftTime("+end+", '"+txt+"')",1000);}}else {$('#tstr').html("<em>"+txt+"</em><span>00</span><em>天</em><span>00</span><em>时</em><span>00</span><em>分</em><span>00</span><em>秒</em>");}}function formetNum(num) {if(num < 10) {return "0"+num;}else {return num;}}/** * 页面初始化 */$(document).ready(function(){<?php $time = time();if($time < $row['star_date']) {?>liftTime(<?php echo $row['star_date']?>*1000,"距开始还剩");<?php }else if($time < $row['end_date']) {?>liftTime(<?php echo $row['end_date']?>*1000,"距结束还剩");<?php}else {?>liftTime(0,"活动已结束");<?php}?>});
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