网站底部建站时间代码
网站底部建站时间代码
7个月前 817 阅读
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    <div>
    <span style="color:gray;" >建站时间:<span id="sitetime" ></span></span>
    </div>
    

    
    <script>
    function siteTime(){
            window.setTimeout("siteTime()", 1000);
            var seconds = 1000;
            var minutes = seconds * 60;
            var hours = minutes * 60;
            var days = hours * 24;
            var years = days * 365;
            var today = new Date();
            var todayYear = today.getFullYear();
            var todayMonth = today.getMonth()+1;
            var todayDate = today.getDate();
            var todayHour = today.getHours();
            var todayMinute = today.getMinutes();
            var todaySecond = today.getSeconds();
            /* Date.UTC() -- 返回date对象距世界标准时间(UTC)1970年1月1日午夜之间的毫秒数(时间戳)
            year - 作为date对象的年份,为4位年份值
            month - 0-11之间的整数,做为date对象的月份
            day - 1-31之间的整数,做为date对象的天数
            hours - 0(午夜24点)-23之间的整数,做为date对象的小时数
            minutes - 0-59之间的整数,做为date对象的分钟数
            seconds - 0-59之间的整数,做为date对象的秒数
            microseconds - 0-999之间的整数,做为date对象的毫秒数 */
            var t1 = Date.UTC(2021,03,01,00,00,00); //北京时间2017-09-16 00:00:00创建网站的时间,修改此处的时间既是是建站时间。
            var t2 = Date.UTC(todayYear,todayMonth,todayDate,todayHour,todayMinute,todaySecond);
            var diff = t2-t1;
            var diffYears = Math.floor(diff/years);
            var diffDays = Math.floor((diff/days)-diffYears*365);
            var diffHours = Math.floor((diff-(diffYears*365+diffDays)*days)/hours);
            var diffMinutes = Math.floor((diff-(diffYears*365+diffDays)*days-diffHours*hours)/minutes);
            var diffSeconds = Math.floor((diff-(diffYears*365+diffDays)*days-diffHours*hours-diffMinutes*minutes)/seconds);
           document.getElementById("sitetime").innerHTML=+diffYears+"年"+diffDays+"天"+diffHours+"时"+diffMinutes+"分钟"+diffSeconds+"秒";
        }
        siteTime();
    </script>
    

    
    <script src="https://nav.xgr.cab/wenjian/js/shijian.js"></script>
    

    
    <div>
    <span style="color:gray;" >建站时间:<span id="sitetime" ></span></span>
    </div>
    <script src="https://nav.xgr.cab/wenjian/js/shijian.jss"></script>
    
    

    文章来自笔记堡博客(网站底部建站时间代码
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      ♙LV.5 芜湖 7个月前 重庆市
      有用哦表情