<html>
<body> <script type="text/javascript"> var d = new Date()
dateFormat = function (date, format) {
date = new Date(date); var o = {
'M+' : date.getMonth() + 1, //month
'd+' : date.getDate(), //day
'H+' : date.getHours(), //hour
'm+' : date.getMinutes(), //minute
's+' : date.getSeconds(), //second
'S' : date.getMilliseconds() //millisecond
}; if (/(y+)/.test(format))
format = format.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length)); for (var k in o)
if (new RegExp('(' + k + ')').test(format))
format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ('00' + o[k]).substr(('' + o[k]).length)); return format;
} document.write (dateFormat('Mon Apr 27 09:08:20 CST 2015','yyyy-MM-dd HH:mm:ss')); </script> </body>
</html>