gists/2011.js.rel-ymd-date-str.js

17 lines
434 B
JavaScript

function adate(daysFromNow) {
var date, datestr, mm, dd;
datestr = new Date().getTime();
if (!!daysFromNow) {
datestr += (1000 * 60 * 60 * 24 * daysFromNow);
}
date = new Date(datestr);
mm = date.getMonth() + '';
if (mm.length == 1) {
mm = '0' + mm;
}
dd = date.getDate() + '';
if (dd.length == 1) {
dd = '0' + dd;
}
return date.getFullYear() + '-' + mm + '-' + dd;
}