gistfile1.txt
//js时间对象的格式化;
//eg:format="yyyy-MM-dd hh:mm:ss w";
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
};
var week = ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'];
if (/(y+)/.test(format)) {
format = format.replace(RegExp.$1, (this.getFullYear() + '').substr(4 - RegExp.$1.length));
}
if (/(w+)/.test(format)) {
format = format.replace(RegExp.$1, week[this.getDay()]);
}
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;
};