Here you can find the source of getSimpleHoursgetSimpleHours()
Date.prototype.getSimpleHours = function getSimpleHours() { var ss_ofs = this.getDaySimpleSeconds(); var sm_ofs = Math.floor(ss_ofs/100); var sh_ofs = Math.floor(sm_ofs/100); return sh_ofs;/*from w w w.j av a 2s . c om*/ }
Date.padded2 = function(hour) { padded2 = hour.toString(); if ((parseInt(hour) < 10) || (parseInt(hour) == null)) padded2="0" + padded2; return padded2; } Date.prototype.getAMPMHour = function() { hour=Date.padded2(this.getHours()); return (hour == null) ? 00 : (hour > 24 ? hour - 24 : hour ) } Date.prototype.getAMPM = function() { return (this.getHours() < 12) ? "" : ""; } Date.prototype.toFormattedString = function(include_time) str = this.getFullYear() + "." + Date.padded2(this.getMonth()+1) + "." + Date.padded2(this.getDate()); if (include_time) { str += " " + this.getHours() + ":" + this.getPaddedMinutes() } return str;
Date.prototype.getBeautifulHour = function() { var hour = this.getHours(), minutes = this.getMinutes(); hour = (hour < 10) ? '0' + hour : hour; minutes = (minutes < 10) ? '0' + minutes : minutes return hour + ':' + minutes;
Date.prototype.getHour = function () { return (this.getHours() < 10 ? '0' : '') + this.getHours(); };
Date.prototype.getHoursFormatted = function(number) { var hours = this.getHours(); return hours < 10 ? '0' + hours : hours; };
Date.prototype.getHoursTwoDigits = function() var retval = this.getHours(); if (retval < 10) return ("0" + retval.toString()); else return retval.toString(); };
Date.prototype.hourAgo = function () { this.setHours(this.getHours() - 1); return this;
Date.millisPerHour = function(){ return 3600 * 1000 }; Date.millisPerDay = function(){ return 24 * Date.millisPerHour() }; Date.millisPerYear = function(){ return Date.millisPerDay() * 365 }; Date.yearsFromNow = function(years){ return Date.fromMillis(Date.clone().getTime() + Date.millisPerYear() * years) }; Date.hoursAgo = function(hours){ return Date.fromMillis(Date.clone().getTime() - Date.millisPerHour() * hours) }; Date.daysAgo = function(days){ return Date.fromMillis(Date.clone().getTime() - Date.millisPerDay() * days) }; Date.fromMillis = function(millis) return new Date(millis); ...
Date.prototype.minusHours = function(hrs) { this.setHours(this.getHours() - hrs); return this; };
Date.prototype.removeHours = function (h) { this.setHours(this.getHours()-h); return this; };