Date.prototype.Format = function (fmt) { //author: meizz
var o =
{
"M+": this.getMonth() + 1, //月份
"d+":
this.getDate(), //日
"h+": this.getHours(),
//小时
"m+": this.getMinutes(), //分
"s+":
this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() +
3) / 3), //季度
"S": this.getMilliseconds() //毫秒
};
if
(/(y+)/.test(fmt))
fmt = fmt.replace(RegExp.$1, (this.getFullYear() +
"").substr(4 - RegExp.$1.length));
for (var k in o)
if (new
RegExp("(" + k + ")").test(fmt))
fmt = fmt.replace(RegExp.$1,
(RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" +
o[k]).length)));
return fmt;
}