如何用js检测判断时间日期的间距

时间：2023-03-08 22:29:08
<!DOCTYPE html>

<html>

<head>

 <meta charset="utf-8" />

 <title>如何用js检测判断日期大于多少天</title>

 <script>

 window.onload=function(){

  var ul1=document.getElementById("time");

  var span1=ul1.getElementsByTagName("span");

  var data=span1[0].innerHTML;

        var a = data.split(" ");

        var b = a[0].split("-");

        var c = a[1].split(":");

        var oldTime = new Date(b[0], b[1]-1, b[2], c[0], c[1], c[2]);

  var nowTime=new Date();

  document.write((nowTime-oldTime)/(1000*60*60*24)>15?"大于15":"小于15");

 }

 </script>

</head>

<body>

 <ul id="time">

  <li>

   <span>2014-07-05 08:52:32</span>

  </li>

 </ul>

</body>

</html>

来源：http://js.alixixi.com/a/2014071493814.shtml

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