javascript時(shí)間差插件分享

字號(hào):


    javascript時(shí)間差插件分享,供大家參考,具體內(nèi)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>該插件發(fā)布時(shí)間:<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>
        距離目前時(shí)間差:
        <strong><font color="red"><span id="timeDifferenceDemo1"></span></font></strong><br>
        <font color="red" id="demo2Font">2016-06-07 10:02:23 </font><br>
        距離目前時(shí)間差:
        <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代碼如下:
    /**
     * 函數(shù)使用說(shuō)明:
     *   1、直接調(diào)用函數(shù) TimeDifference()
     *     返回說(shuō)明: 返回距離當(dāng)前的時(shí)間差
     * */
    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;//記錄時(shí)間差
      var tmpTimeStamp = tmpTime ? Date.parse(tmpTime.replace(/-/gi, "/")) : new Date().getTime();//將 yyyy-mm-dd H:m:s 進(jìn)行正則匹配
      var nowTime = new Date().getTime();//獲取當(dāng)前時(shí)間戳
      var tmpTimeDifference = nowTime - tmpTimeStamp;//計(jì)算當(dāng)前與需要計(jì)算的時(shí)間的時(shí)間戳的差值
      if (tmpTimeDifference < 0) {        //時(shí)間超出,不能計(jì)算
        alert("開(kāi)始日期大于結(jié)束日期,計(jì)算失敗!");
        return 0;
      }
      /**
       * 通過(guò)最開(kāi)始強(qiáng)調(diào)的各個(gè)時(shí)間段用毫秒表示的數(shù)值,進(jìn)行時(shí)間上的取整,為0的話,則沒(méi)有到達(dá)
       * */
      var DifferebceMonth = tmpTimeDifference / month;  //進(jìn)行月份取整
      var DifferebceWeek = tmpTimeDifference / (7 * day);//進(jìn)行周取整
      var DifferebceDay = tmpTimeDifference / day;//進(jìn)行天取整
      var DifferebceHour = tmpTimeDifference / hour;//進(jìn)行小時(shí)取整
      var DifferebceMinute = tmpTimeDifference / minute;//進(jìn)行分鐘取整
      if (DifferebceMonth >= 1) {
        return tmpTime;         //大于一個(gè)月 直接返回時(shí)間
      } else if (DifferebceWeek >= 1) {
        ansTimeDifference= parseInt(DifferebceWeek) + "個(gè)星期前";
      } else if (DifferebceDay >= 1) {
        ansTimeDifference = parseInt(DifferebceDay) + "天前";
      } else if (DifferebceHour >= 1) {
        ansTimeDifference = parseInt(DifferebceHour) + "個(gè)小時(shí)前";
      } else if (DifferebceMinute >= 1) {
        ansTimeDifference = parseInt(DifferebceMinute) + "分鐘前";
      } else {
        ansTimeDifference = "剛剛";
      }
      return ansTimeDifference;
    }
    結(jié)果如圖:
    名單
    以上就是本文的全部?jī)?nèi)容,希望對(duì)大家的學(xué)習(xí)有所幫助