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  • js计算本地时间

    获取时间戳:

    方法一

    var  dateTime = new Date();//获取本地时间
    var nowTime = dateTime.getTime();//获取本地毫秒,即当前时间
    var  endtime = 1541689299195;//假设开始毫秒
    var  cutTime = nowTime - endtime;//
    var  cutTime2 = Math.floor((nowTime - endtime)/1000);//时间差转化为秒数
    var  cutTime2 = Math.floor((nowTime - endtime)/(1000*60));//时间差转化为分钟
    var  cutTime2 = Math.floor((nowTime - endtime)/(1000*60*60);//获取当前的小时
    var  cutTime2 = Math.floor((nowTime - endtime)/(1000*60*60*24));//获取天数
    console.log("本地时间:::"+dateTime.getTime());
    console.log("获取时间:::"+endtime);
    console.log("时间差ms:::"+cutTime);
    console.log("时间差s:::"+cutTime2);
    

      方法二:


    //时间戳
    function timediff($begin_time, $end_time) {
    var now = new Date().getTime()
    if ($begin_time < $end_time) {
    $starttime = $begin_time;
    $endtime = $end_time;
    } else {
    $starttime = $end_time;
    $endtime = $begin_time;
    }
    //计算天数 1s=1000ms
    var $timediff = parseInt(($endtime - $starttime) / 1000);
    var $days = parseInt($timediff / 86400);
    //计算小时数
    var $remain = ($timediff % 86400);
    var $hours = parseInt($remain / 3600);
    //计算分钟数
    var $remain = $remain % 3600;
    var $mins = parseInt($remain / 60);
    //计算秒数
    var $secs = $remain % 60;
    var $res = $days + "天" + $hours + "时" + $mins + "分" + $secs + "秒";
    return $res;
    }


    //时间戳赋值
    var timefunction = timeif(item.beginTime, item.endTime);
    $itemDom.find('.timestamp').text(timefunction);

      

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  • 原文地址:https://www.cnblogs.com/lvxisha/p/9939098.html
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