ihiber/hellojs — Issue #1: timeformat.js
Author: ihiber
Created: 2011-10-15 08:19:20+00:00
State: open

//code
Date.prototype.format = function(format) {
/*
* eg:format=”YYYY-MM-dd hh:mm:ss”;
*/
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;
}

//use
nowDate = new Date().format(“yyyy-MM-dd”);