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  • 前端时间倒计时方案

    <script>
    var i=0;
    function showtime(){

    //需要倒计时的时间节点
    var gameTime = $("#gameTime").val();
    if(gameTime ==null || gameTime==""){
    return false;
    }
    var endyear=gameTime.substring(0,4);
    var endmonth=gameTime.substring(5,7);
    var endday=gameTime.substring(8,10);

    //竞猜时间截止于开赛前1小时;
    var endh=gameTime.substring(11,13);
    var endms=gameTime.substring(13,19);

    var endhms=endh+endms;
    //后台传过来的当前系统时间
    var sTime = new Date('${sTime}');
    var enddate=endyear+"/"+endmonth+"/"+endday+" "+endhms;
    var eTime=new Date(enddate);

    i=i+1;
    var sumSecond=parseInt((eTime.getTime()-(sTime.getTime()+(i*1000)))/1000);
    var showSecond=sumSecond%60;
    var sumMinute=(sumSecond-showSecond)/60;
    var showMinute=sumMinute%60;
    var sumHour=(sumMinute-showMinute)/60;
    var showHour=sumHour%24;
    var showData=(sumHour-showHour)/24;
    if(showSecond>-1){
    $("#showday").html(showData);
    $("#showhour").html(showHour);
    $("#showminute").html(showMinute);
    $("#showsecond").html(showSecond);

    //循环此方法
    timerID=setTimeout("showtime()",1000);
    }else{
    $("#time").html("距离竞猜结束:<span>已结束</span>");
    }
    }
    </script>

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  • 原文地址:https://www.cnblogs.com/ajax-li/p/9172255.html
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