<script> function str2date(str){ var d=null; var reg=/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})\.(\d+)$/ if(arr=str.match(reg))d=new Date(Number(arr[1]),Number(arr[2])-1,Number(arr[3]),Number(arr[4]),Number(arr[5]),Number(arr[6]),Number(arr[7])) return d; } function date2str(d){ var ret=d.getFullYear()+ "- " ret+=( "00 "+(d.getMonth()+1)).slice(-2)+ "- " ret+=( "00 "+d.getDate()).slice(-2)+ " " ret+=( "00 "+d.getHours()).slice(-2)+ ": " ret+=( "00 "+d.getMinutes()).slice(-2)+ ": " ret+=( "00 "+d.getSeconds()).slice(-2)+ ". " return ret+d.getMilliseconds() } if(d=str2date( "2002-06-01 12:34:56.789 "))alert(d.toLocaleString()) document.write(date2str(new Date())) </script>