javascript时间差插件分享

2019-11-20 09:27:40

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javascript时间差插件分享，供大家参考，具体内容如下

Html如下:

<html>  <head>    <title></title>    <script src="js/TimeDifference.js" type="text/javascript"></script>    <script src="js/jquery-1.10.2-min.js" type="text/javascript"></script>  </head>  <body>    <h2>该插件发布时间：<small id="allDemo"></small> </h2>    <script type="text/javascript">      $("#allDemo").text(timeDifference("2016-06-05 10:11:00"));    </script>        <font color="red" id="demo1Font">2016-06-03 10:20:23 </font><br>    距离目前时间差：    <strong><font color="red"><span id="timeDifferenceDemo1"></span></font></strong><br>        <font color="red" id="demo2Font">2016-06-07 10:02:23 </font><br>    距离目前时间差：    <strong><font color="red"><span id="timeDifferenceDemo2"></span></font></strong>  </body>    <script type="text/javascript">  $(document).ready(function(){    //2016-5-3 10:20:23    var demo1Result=timeDifference($("#demo1Font").text());    $("#timeDifferenceDemo1").text(demo1Result);    $("#timeDifferenceDemo2").text(timeDifference($("#demo2Font").text()));  });  </script></html>

TimeDifference.js代码如下:

/** * 函数使用说明： *   1、直接调用函数 TimeDifference() *     返回说明： 返回距离当前的时间差 * */function timeDifference(tmpTime) {  var mm=1000;//1000毫秒 代表1秒  var minute = mm * 60;  var hour = minute * 60;  var day = hour * 24;  var month = day * 30;  var ansTimeDifference=0;//记录时间差  var tmpTimeStamp = tmpTime ? Date.parse(tmpTime.replace(/-/gi, "/")) : new Date().getTime();//将 yyyy-mm-dd H:m:s 进行正则匹配  var nowTime = new Date().getTime();//获取当前时间戳  var tmpTimeDifference = nowTime - tmpTimeStamp;//计算当前与需要计算的时间的时间戳的差值  if (tmpTimeDifference < 0) {        //时间超出，不能计算    alert("开始日期大于结束日期，计算失败！");    return 0;  }  /**   * 通过最开始强调的各个时间段用毫秒表示的数值，进行时间上的取整，为0的话，则没有到达   * */  var DifferebceMonth = tmpTimeDifference / month;  //进行月份取整  var DifferebceWeek = tmpTimeDifference / (7 * day);//进行周取整  var DifferebceDay = tmpTimeDifference / day;//进行天取整  var DifferebceHour = tmpTimeDifference / hour;//进行小时取整  var DifferebceMinute = tmpTimeDifference / minute;//进行分钟取整  if (DifferebceMonth >= 1) {    return tmpTime;         //大于一个月 直接返回时间  } else if (DifferebceWeek >= 1) {    ansTimeDifference= parseInt(DifferebceWeek) + "个星期前";  } else if (DifferebceDay >= 1) {    ansTimeDifference = parseInt(DifferebceDay) + "天前";  } else if (DifferebceHour >= 1) {    ansTimeDifference = parseInt(DifferebceHour) + "个小时前";  } else if (DifferebceMinute >= 1) {    ansTimeDifference = parseInt(DifferebceMinute) + "分钟前";  } else {    ansTimeDifference = "刚刚";  }  return ansTimeDifference;}

结果如图: