/**
* 格式化日期函数
* (new Date()).Format("yyyy-MM-dd hh:mm:ss.S") ==>
2006-07-02 08:09:04.423
* (new Date()).Format("yyyy-M-d h:m:s.S")
==> 2006-7-2 8:9:4.18
*/
Date.prototype.format =
function(format)
{
var o =
{
"M+" :
this.getMonth()+1, //month
"d+" : this.getDate(), //day
"h+" : this.getHours(), //hour
"m+" : this.getMinutes(), //minute
"s+" : this.getSeconds(), //second
"q+" :
Math.floor((this.getMonth()+3)/3), //quarter
"S" :
this.getMilliseconds() //millisecond
}
if(/(y+)/.test(format))
{
format =
format.replace(RegExp.$1, (this.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;
}
原文地址:http://www.cnblogs.com/zfeng/p/3781699.html