Develop Reference

Jquery Countdown... time is running out - javascript

I am trying to change the end of the countdown so it displays a countdown till the end date of 22nd of May 2014 on the below countdown, any idea how I do that?
Here is the webiste nordicitsourcing.com you will see it currently is counting down to a date I cannot even seem to find
Please help
Code here:
(function ($) {
function Countdown() {
this.regional = [];
this.regional[''] = {
labels: ['Years', 'Months', 'Weeks', 'Days', 'Hours', 'Minutes', 'Seconds'],
labels1: ['Year', 'Month', 'Week', 'Day', 'Hour', 'Minute', 'Second'],
compactLabels: ['y', 'm', 'w', 'd'],
whichLabels: null,
digits: ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'],
timeSeparator: ':',
isRTL: false
};
this._defaults = {
until: null,
since: null,
timezone: null,
serverSync: null,
format: 'dHMS',
layout: '',
compact: false,
significant: 0,
description: '',
expiryUrl: '',
expiryText: '',
alwaysExpire: false,
onExpiry: null,
onTick: null,
tickInterval: 1
};
$.extend(this._defaults, this.regional['']);
this._serverSyncs = [];
var c = (typeof Date.now == 'function' ? Date.now : function () {
return new Date().getTime()
});
var d = (window.performance && typeof window.performance.now == 'function');
function timerCallBack(a) {
var b = (a < 1e12 ? (d ? (performance.now() + performance.timing.navigationStart) : c()) : a || c());
if (b - f >= 1000) {
x._updateTargets();
f = b
}
e(timerCallBack)
}
var e = window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || null;
var f = 0;
if (!e || $.noRequestAnimationFrame) {
$.noRequestAnimationFrame = null;
setInterval(function () {
x._updateTargets()
}, 980)
} else {
f = window.animationStartTime || window.webkitAnimationStartTime || window.mozAnimationStartTime || window.oAnimationStartTime || window.msAnimationStartTime || c();
e(timerCallBack)
}
}
var Y = 0;
var O = 1;
var W = 2;
var D = 3;
var H = 4;
var M = 5;
var S = 6;
$.extend(Countdown.prototype, {
markerClassName: 'hasCountdown',
propertyName: 'countdown',
_rtlClass: 'countdown_rtl',
_sectionClass: 'countdown_section',
_amountClass: 'countdown_amount',
_rowClass: 'countdown_row',
_holdingClass: 'countdown_holding',
_showClass: 'countdown_show',
_descrClass: 'countdown_descr',
_timerTargets: [],
setDefaults: function (a) {
this._resetExtraLabels(this._defaults, a);
$.extend(this._defaults, a || {})
},
UTCDate: function (a, b, c, e, f, g, h, i) {
if (typeof b == 'object' && b.constructor == Date) {
i = b.getMilliseconds();
h = b.getSeconds();
g = b.getMinutes();
f = b.getHours();
e = b.getDate();
c = b.getMonth();
b = b.getFullYear()
}
var d = new Date();
d.setUTCFullYear(b);
d.setUTCDate(1);
d.setUTCMonth(c || 0);
d.setUTCDate(e || 1);
d.setUTCHours(f || 0);
d.setUTCMinutes((g || 0) - (Math.abs(a) < 30 ? a * 60 : a));
d.setUTCSeconds(h || 0);
d.setUTCMilliseconds(i || 0);
return d
},
periodsToSeconds: function (a) {
return a[0] * 31557600 + a[1] * 2629800 + a[2] * 604800 + a[3] * 86400 + a[4] * 3600 + a[5] * 60 + a[6]
},
_attachPlugin: function (a, b) {
a = $(a);
if (a.hasClass(this.markerClassName)) {
return
}
var c = {
options: $.extend({}, this._defaults),
_periods: [0, 0, 0, 0, 0, 0, 0]
};
a.addClass(this.markerClassName).data(this.propertyName, c);
this._optionPlugin(a, b)
},
_addTarget: function (a) {
if (!this._hasTarget(a)) {
this._timerTargets.push(a)
}
},
_hasTarget: function (a) {
return ($.inArray(a, this._timerTargets) > -1)
},
_removeTarget: function (b) {
this._timerTargets = $.map(this._timerTargets, function (a) {
return (a == b ? null : a)
})
},
_updateTargets: function () {
for (var i = this._timerTargets.length - 1; i >= 0; i--) {
this._updateCountdown(this._timerTargets[i])
}
},
_optionPlugin: function (a, b, c) {
a = $(a);
var d = a.data(this.propertyName);
if (!b || (typeof b == 'string' && c == null)) {
var e = b;
b = (d || {}).options;
return (b && e ? b[e] : b)
}
if (!a.hasClass(this.markerClassName)) {
return
}
b = b || {};
if (typeof b == 'string') {
var e = b;
b = {};
b[e] = c
}
if (b.layout) {
b.layout = b.layout.replace(/</g, '<').replace(/>/g, '>')
}
this._resetExtraLabels(d.options, b);
var f = (d.options.timezone != b.timezone);
$.extend(d.options, b);
this._adjustSettings(a, d, b.until != null || b.since != null || f);
var g = new Date();
if ((d._since && d._since < g) || (d._until && d._until > g)) {
this._addTarget(a[0])
}
this._updateCountdown(a, d)
},
_updateCountdown: function (a, b) {
var c = $(a);
b = b || c.data(this.propertyName);
if (!b) {
return
}
c.html(this._generateHTML(b)).toggleClass(this._rtlClass, b.options.isRTL);
if ($.isFunction(b.options.onTick)) {
var d = b._hold != 'lap' ? b._periods : this._calculatePeriods(b, b._show, b.options.significant, new Date());
if (b.options.tickInterval == 1 || this.periodsToSeconds(d) % b.options.tickInterval == 0) {
b.options.onTick.apply(a, [d])
}
}
var e = b._hold != 'pause' && (b._since ? b._now.getTime() < b._since.getTime() : b._now.getTime() >= b._until.getTime());
if (e && !b._expiring) {
b._expiring = true;
if (this._hasTarget(a) || b.options.alwaysExpire) {
this._removeTarget(a);
if ($.isFunction(b.options.onExpiry)) {
b.options.onExpiry.apply(a, [])
}
if (b.options.expiryText) {
var f = b.options.layout;
b.options.layout = b.options.expiryText;
this._updateCountdown(a, b);
b.options.layout = f
}
if (b.options.expiryUrl) {
window.location = b.options.expiryUrl
}
}
b._expiring = false
} else if (b._hold == 'pause') {
this._removeTarget(a)
}
c.data(this.propertyName, b)
},
_resetExtraLabels: function (a, b) {
var c = false;
for (var n in b) {
if (n != 'whichLabels' && n.match(/[Ll]abels/)) {
c = true;
break
}
}
if (c) {
for (var n in a) {
if (n.match(/[Ll]abels[02-9]|compactLabels1/)) {
a[n] = null
}
}
}
},
_adjustSettings: function (a, b, c) {
var d;
var e = 0;
var f = null;
for (var i = 0; i < this._serverSyncs.length; i++) {
if (this._serverSyncs[i][0] == b.options.serverSync) {
f = this._serverSyncs[i][1];
break
}
}
if (f != null) {
e = (b.options.serverSync ? f : 0);
d = new Date()
} else {
var g = ($.isFunction(b.options.serverSync) ? b.options.serverSync.apply(a, []) : null);
d = new Date();
e = (g ? d.getTime() - g.getTime() : 0);
this._serverSyncs.push([b.options.serverSync, e])
}
var h = b.options.timezone;
h = (h == null ? -d.getTimezoneOffset() : h);
if (c || (!c && b._until == null && b._since == null)) {
b._since = b.options.since;
if (b._since != null) {
b._since = this.UTCDate(h, this._determineTime(b._since, null));
if (b._since && e) {
b._since.setMilliseconds(b._since.getMilliseconds() + e)
}
}
b._until = this.UTCDate(h, this._determineTime(b.options.until, d));
if (e) {
b._until.setMilliseconds(b._until.getMilliseconds() + e)
}
}
b._show = this._determineShow(b)
},
_destroyPlugin: function (a) {
a = $(a);
if (!a.hasClass(this.markerClassName)) {
return
}
this._removeTarget(a[0]);
a.removeClass(this.markerClassName).empty().removeData(this.propertyName)
},
_pausePlugin: function (a) {
this._hold(a, 'pause')
},
_lapPlugin: function (a) {
this._hold(a, 'lap')
},
_resumePlugin: function (a) {
this._hold(a, null)
},
_hold: function (a, b) {
var c = $.data(a, this.propertyName);
if (c) {
if (c._hold == 'pause' && !b) {
c._periods = c._savePeriods;
var d = (c._since ? '-' : '+');
c[c._since ? '_since' : '_until'] = this._determineTime(d + c._periods[0] + 'y' + d + c._periods[1] + 'o' + d + c._periods[2] + 'w' + d + c._periods[3] + 'd' + d + c._periods[4] + 'h' + d + c._periods[5] + 'm' + d + c._periods[6] + 's');
this._addTarget(a)
}
c._hold = b;
c._savePeriods = (b == 'pause' ? c._periods : null);
$.data(a, this.propertyName, c);
this._updateCountdown(a, c)
}
},
_getTimesPlugin: function (a) {
var b = $.data(a, this.propertyName);
return (!b ? null : (b._hold == 'pause' ? b._savePeriods : (!b._hold ? b._periods : this._calculatePeriods(b, b._show, b.options.significant, new Date()))))
},
_determineTime: function (k, l) {
var m = function (a) {
var b = new Date();
b.setTime(b.getTime() + a * 1000);
return b
};
var n = function (a) {
a = a.toLowerCase();
var b = new Date();
var c = b.getFullYear();
var d = b.getMonth();
var e = b.getDate();
var f = b.getHours();
var g = b.getMinutes();
var h = b.getSeconds();
var i = /([+-]?[0-9]+)\s*(s|m|h|d|w|o|y)?/g;
var j = i.exec(a);
while (j) {
switch (j[2] || 's') {
case 's':
h += parseInt(j[1], 10);
break;
case 'm':
g += parseInt(j[1], 10);
break;
case 'h':
f += parseInt(j[1], 10);
break;
case 'd':
e += parseInt(j[1], 10);
break;
case 'w':
e += parseInt(j[1], 10) * 7;
break;
case 'o':
d += parseInt(j[1], 10);
e = Math.min(e, x._getDaysInMonth(c, d));
break;
case 'y':
c += parseInt(j[1], 10);
e = Math.min(e, x._getDaysInMonth(c, d));
break
}
j = i.exec(a)
}
return new Date(c, d, e, f, g, h, 0)
};
var o = (k == null ? l : (typeof k == 'string' ? n(k) : (typeof k == 'number' ? m(k) : k)));
if (o) o.setMilliseconds(0);
return o
},
_getDaysInMonth: function (a, b) {
return 32 - new Date(a, b, 32).getDate()
},
_normalLabels: function (a) {
return a
},
_generateHTML: function (c) {
var d = this;
c._periods = (c._hold ? c._periods : this._calculatePeriods(c, c._show, c.options.significant, new Date()));
var e = false;
var f = 0;
var g = c.options.significant;
var h = $.extend({}, c._show);
for (var i = Y; i <= S; i++) {
e |= (c._show[i] == '?' && c._periods[i] > 0);
h[i] = (c._show[i] == '?' && !e ? null : c._show[i]);
f += (h[i] ? 1 : 0);
g -= (c._periods[i] > 0 ? 1 : 0)
}
var j = [false, false, false, false, false, false, false];
for (var i = S; i >= Y; i--) {
if (c._show[i]) {
if (c._periods[i]) {
j[i] = true
} else {
j[i] = g > 0;
g--
}
}
}
var k = (c.options.compact ? c.options.compactLabels : c.options.labels);
var l = c.options.whichLabels || this._normalLabels;
var m = function (a) {
var b = c.options['compactLabels' + l(c._periods[a])];
return (h[a] ? d._translateDigits(c, c._periods[a]) + (b ? b[a] : k[a]) + ' ' : '')
};
var n = function (a) {
var b = c.options['labels' + l(c._periods[a])];
return ((!c.options.significant && h[a]) || (c.options.significant && j[a]) ? '<span class="' + x._sectionClass + '">' + '<span class="' + x._amountClass + '">' + d._translateDigits(c, c._periods[a]) + '</span><br/>' + (b ? b[a] : k[a]) + '</span>' : '')
};
return (c.options.layout ? this._buildLayout(c, h, c.options.layout, c.options.compact, c.options.significant, j) : ((c.options.compact ? '<span class="' + this._rowClass + ' ' + this._amountClass + (c._hold ? ' ' + this._holdingClass : '') + '">' + m(Y) + m(O) + m(W) + m(D) + (h[H] ? this._minDigits(c, c._periods[H], 2) : '') + (h[M] ? (h[H] ? c.options.timeSeparator : '') + this._minDigits(c, c._periods[M], 2) : '') + (h[S] ? (h[H] || h[M] ? c.options.timeSeparator : '') + this._minDigits(c, c._periods[S], 2) : '') : '<span class="' + this._rowClass + ' ' + this._showClass + (c.options.significant || f) + (c._hold ? ' ' + this._holdingClass : '') + '">' + n(Y) + n(O) + n(W) + n(D) + n(H) + n(M) + n(S)) + '</span>' + (c.options.description ? '<span class="' + this._rowClass + ' ' + this._descrClass + '">' + c.options.description + '</span>' : '')))
},
_buildLayout: function (c, d, e, f, g, h) {
var j = c.options[f ? 'compactLabels' : 'labels'];
var k = c.options.whichLabels || this._normalLabels;
var l = function (a) {
return (c.options[(f ? 'compactLabels' : 'labels') + k(c._periods[a])] || j)[a]
};
var m = function (a, b) {
return c.options.digits[Math.floor(a / b) % 10]
};
var o = {
desc: c.options.description,
sep: c.options.timeSeparator,
yl: l(Y),
yn: this._minDigits(c, c._periods[Y], 1),
ynn: this._minDigits(c, c._periods[Y], 2),
ynnn: this._minDigits(c, c._periods[Y], 3),
y1: m(c._periods[Y], 1),
y10: m(c._periods[Y], 10),
y100: m(c._periods[Y], 100),
y1000: m(c._periods[Y], 1000),
ol: l(O),
on: this._minDigits(c, c._periods[O], 1),
onn: this._minDigits(c, c._periods[O], 2),
onnn: this._minDigits(c, c._periods[O], 3),
o1: m(c._periods[O], 1),
o10: m(c._periods[O], 10),
o100: m(c._periods[O], 100),
o1000: m(c._periods[O], 1000),
wl: l(W),
wn: this._minDigits(c, c._periods[W], 1),
wnn: this._minDigits(c, c._periods[W], 2),
wnnn: this._minDigits(c, c._periods[W], 3),
w1: m(c._periods[W], 1),
w10: m(c._periods[W], 10),
w100: m(c._periods[W], 100),
w1000: m(c._periods[W], 1000),
dl: l(D),
dn: this._minDigits(c, c._periods[D], 1),
dnn: this._minDigits(c, c._periods[D], 2),
dnnn: this._minDigits(c, c._periods[D], 3),
d1: m(c._periods[D], 1),
d10: m(c._periods[D], 10),
d100: m(c._periods[D], 100),
d1000: m(c._periods[D], 1000),
hl: l(H),
hn: this._minDigits(c, c._periods[H], 1),
hnn: this._minDigits(c, c._periods[H], 2),
hnnn: this._minDigits(c, c._periods[H], 3),
h1: m(c._periods[H], 1),
h10: m(c._periods[H], 10),
h100: m(c._periods[H], 100),
h1000: m(c._periods[H], 1000),
ml: l(M),
mn: this._minDigits(c, c._periods[M], 1),
mnn: this._minDigits(c, c._periods[M], 2),
mnnn: this._minDigits(c, c._periods[M], 3),
m1: m(c._periods[M], 1),
m10: m(c._periods[M], 10),
m100: m(c._periods[M], 100),
m1000: m(c._periods[M], 1000),
sl: l(S),
sn: this._minDigits(c, c._periods[S], 1),
snn: this._minDigits(c, c._periods[S], 2),
snnn: this._minDigits(c, c._periods[S], 3),
s1: m(c._periods[S], 1),
s10: m(c._periods[S], 10),
s100: m(c._periods[S], 100),
s1000: m(c._periods[S], 1000)
};
var p = e;
for (var i = Y; i <= S; i++) {
var q = 'yowdhms'.charAt(i);
var r = new RegExp('\\{' + q + '<\\}([\\s\\S]*)\\{' + q + '>\\}', 'g');
p = p.replace(r, ((!g && d[i]) || (g && h[i]) ? '$1' : ''))
}
$.each(o, function (n, v) {
var a = new RegExp('\\{' + n + '\\}', 'g');
p = p.replace(a, v)
});
return p
},
_minDigits: function (a, b, c) {
b = '' + b;
if (b.length >= c) {
return this._translateDigits(a, b)
}
b = '0000000000' + b;
return this._translateDigits(a, b.substr(b.length - c))
},
_translateDigits: function (b, c) {
return ('' + c).replace(/[0-9]/g, function (a) {
return b.options.digits[a]
})
},
_determineShow: function (a) {
var b = a.options.format;
var c = [];
c[Y] = (b.match('y') ? '?' : (b.match('Y') ? '!' : null));
c[O] = (b.match('o') ? '?' : (b.match('O') ? '!' : null));
c[W] = (b.match('w') ? '?' : (b.match('W') ? '!' : null));
c[D] = (b.match('d') ? '?' : (b.match('D') ? '!' : null));
c[H] = (b.match('h') ? '?' : (b.match('H') ? '!' : null));
c[M] = (b.match('m') ? '?' : (b.match('M') ? '!' : null));
c[S] = (b.match('s') ? '?' : (b.match('S') ? '!' : null));
return c
},
_calculatePeriods: function (c, d, e, f) {
c._now = f;
c._now.setMilliseconds(0);
var g = new Date(c._now.getTime());
if (c._since) {
if (f.getTime() < c._since.getTime()) {
c._now = f = g
} else {
f = c._since
}
} else {
g.setTime(c._until.getTime());
if (f.getTime() > c._until.getTime()) {
c._now = f = g
}
}
var h = [0, 0, 0, 0, 0, 0, 0];
if (d[Y] || d[O]) {
var i = x._getDaysInMonth(f.getFullYear(), f.getMonth());
var j = x._getDaysInMonth(g.getFullYear(), g.getMonth());
var k = (g.getDate() == f.getDate() || (g.getDate() >= Math.min(i, j) && f.getDate() >= Math.min(i, j)));
var l = function (a) {
return (a.getHours() * 60 + a.getMinutes()) * 60 + a.getSeconds()
};
var m = Math.max(0, (g.getFullYear() - f.getFullYear()) * 12 + g.getMonth() - f.getMonth() + ((g.getDate() < f.getDate() && !k) || (k && l(g) < l(f)) ? -1 : 0));
h[Y] = (d[Y] ? Math.floor(m / 12) : 0);
h[O] = (d[O] ? m - h[Y] * 12 : 0);
f = new Date(f.getTime());
var n = (f.getDate() == i);
var o = x._getDaysInMonth(f.getFullYear() + h[Y], f.getMonth() + h[O]);
if (f.getDate() > o) {
f.setDate(o)
}
f.setFullYear(f.getFullYear() + h[Y]);
f.setMonth(f.getMonth() + h[O]);
if (n) {
f.setDate(o)
}
}
var p = Math.floor((g.getTime() - f.getTime()) / 1000);
var q = function (a, b) {
h[a] = (d[a] ? Math.floor(p / b) : 0);
p -= h[a] * b
};
q(W, 604800);
q(D, 86400);
q(H, 3600);
q(M, 60);
q(S, 1);
if (p > 0 && !c._since) {
var r = [1, 12, 4.3482, 7, 24, 60, 60];
var s = S;
var t = 1;
for (var u = S; u >= Y; u--) {
if (d[u]) {
if (h[s] >= t) {
h[s] = 0;
p = 1
}
if (p > 0) {
h[u]++;
p = 0;
s = u;
t = 1
}
}
t *= r[u]
}
}
if (e) {
for (var u = Y; u <= S; u++) {
if (e && h[u]) {
e--
} else if (!e) {
h[u] = 0
}
}
}
return h
}
});
var w = ['getTimes'];
function isNotChained(a, b) {
if (a == 'option' && (b.length == 0 || (b.length == 1 && typeof b[0] == 'string'))) {
return true
}
return $.inArray(a, w) > -1
}
$.fn.countdown = function (a) {
var b = Array.prototype.slice.call(arguments, 1);
if (isNotChained(a, b)) {
return x['_' + a + 'Plugin'].apply(x, [this[0]].concat(b))
}
return this.each(function () {
if (typeof a == 'string') {
if (!x['_' + a + 'Plugin']) {
throw 'Unknown command: ' + a;
}
x['_' + a + 'Plugin'].apply(x, [this].concat(b))
} else {
x._attachPlugin(this, a || {})
}
})
};
var x = $.countdown = new Countdown()
})(jQuery);

There is a javascript file called custom.js
Here is the code to find you will see the date you have to modify,
Additional information regarding this plugin can be found http://keith-wood.name/countdown.html
// Countdown //
$('#countdown').countdown({
until: new Date(2014, 10 - 1, 9), // new Date(year, mth - 1, day, hr, min, sec) - date/time to count down to
// or numeric for seconds offset, or string for unit offset(s):
// 'Y' years, 'O' months, 'W' weeks, 'D' days, 'H' hours, 'M' minutes, 'S' seconds
timezone: -4, // The timezone (hours or minutes from GMT) for the target times, or null for client local
layout: '{d<}<div class="span3"><div class="digit-container">{dn}<span class="label-container">{dl}</span></div></div>{d>}{h<}<div class="span3"><div class="digit-container">{hn}<span class="label-container">{hl}</span></div></div>{h>}{m<}<div class="span3"><div class="digit-container">{mn}<span class="label-container">{ml}</span></div></div>{m>}{s<}<div class="span3"><div class="digit-container">{sn}<span class="label-container">{sl}</span></div></div>{s>}',
timeSeparator: '', // Separator for time periods
isRTL: false, // True for right-to-left languages, false for left-to-right
format: 'dHMS', // Format for display - upper case for always, lower case only if non-zero,
// 'Y' years, 'O' months, 'W' weeks, 'D' days, 'H' hours, 'M' minutes, 'S' seconds
alwaysExpire: true, // True to trigger onExpiry even if never counted down
onExpiry: liftOff // Callback when the countdown expires -
// receives no parameters and 'this' is the containing division
});

Related

I want to change time to 28th May, but I am not getting how to do that.
! function(a) {
"use strict";
"function" == typeof define && define.amd ? define(["jquery"], a) : a(jQuery)
}(function(a) {
"use strict";
function b(a) {
if (a instanceof Date) return a;
if (String(a).match(g)) return String(a).match(/^[0-9]*$/) && (a = Number(a)), String(a).match(/\-/) && (a = String(a).replace(/\-/g, "/")), new Date(a);
throw new Error("Couldn't cast `" + a + "` to a date object.")
}
function c(a) {
var b = a.toString().replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
return new RegExp(b)
}
function d(a) {
return function(b) {
var d = b.match(/%(-|!)?[A-Z]{1}(:[^;]+;)?/gi);
if (d)
for (var f = 0, g = d.length; g > f; ++f) {
var h = d[f].match(/%(-|!)?([a-zA-Z]{1})(:[^;]+;)?/),
j = c(h[0]),
k = h[1] || "",
l = h[3] || "",
m = null;
h = h[2], i.hasOwnProperty(h) && (m = i[h], m = Number(a[m])), null !== m && ("!" === k && (m = e(l, m)), "" === k && 10 > m && (m = "0" + m.toString()), b = b.replace(j, m.toString()))
}
return b = b.replace(/%%/, "%")
}
}
function e(a, b) {
var c = "s",
d = "";
return a && (a = a.replace(/(:|;|\s)/gi, "").split(/\,/), 1 === a.length ? c = a[0] : (d = a[0], c = a[1])), 1 === Math.abs(b) ? d : c
}
var f = [],
g = [],
h = {
precision: 100,
elapse: !1
};
g.push(/^[0-9]*$/.source), g.push(/([0-9]{1,2}\/){2}[0-9]{4}( [0-9]{1,2}(:[0-9]{2}){2})?/.source), g.push(/[0-9]{4}([\/\-][0-9]{1,2}){2}( [0-9]{1,2}(:[0-9]{2}){2})?/.source), g = new RegExp(g.join("|"));
var i = {
Y: "years",
m: "months",
n: "daysToMonth",
w: "weeks",
d: "daysToWeek",
D: "totalDays",
H: "hours",
M: "minutes",
S: "seconds"
},
j = function(b, c, d) {
this.el = b, this.$el = a(b), this.interval = null, this.offset = {}, this.options = a.extend({}, h), this.instanceNumber = f.length, f.push(this), this.$el.data("countdown-instance", this.instanceNumber), d && ("function" == typeof d ? (this.$el.on("update.countdown", d), this.$el.on("stoped.countdown", d), this.$el.on("finish.countdown", d)) : this.options = a.extend({}, h, d)), this.setFinalDate(c), this.start()
};
a.extend(j.prototype, {
start: function() {
null !== this.interval && clearInterval(this.interval);
var a = this;
this.update(), this.interval = setInterval(function() {
a.update.call(a)
}, this.options.precision)
},
stop: function() {
clearInterval(this.interval), this.interval = null, this.dispatchEvent("stoped")
},
toggle: function() {
this.interval ? this.stop() : this.start()
},
pause: function() {
this.stop()
},
resume: function() {
this.start()
},
remove: function() {
this.stop.call(this), f[this.instanceNumber] = null, delete this.$el.data().countdownInstance
},
setFinalDate: function(a) {
this.finalDate = b(a)
},
update: function() {
if (0 === this.$el.closest("html").length) return void this.remove();
var b, c = void 0 !== a._data(this.el, "events"),
d = new Date;
b = this.finalDate.getTime() - d.getTime(), b = Math.ceil(b / 1e3), b = !this.options.elapse && 0 > b ? 0 : Math.abs(b), this.totalSecsLeft !== b && c && (this.totalSecsLeft = b, this.elapsed = d >= this.finalDate, this.offset = {
seconds: this.totalSecsLeft % 60,
minutes: Math.floor(this.totalSecsLeft / 60) % 60,
hours: Math.floor(this.totalSecsLeft / 60 / 60) % 24,
days: Math.floor(this.totalSecsLeft / 60 / 60 / 24) % 7,
daysToWeek: Math.floor(this.totalSecsLeft / 60 / 60 / 24) % 7,
daysToMonth: Math.floor(this.totalSecsLeft / 60 / 60 / 24 % 30.4368),
totalDays: Math.floor(this.totalSecsLeft / 60 / 60 / 24),
weeks: Math.floor(this.totalSecsLeft / 60 / 60 / 24 / 7),
months: Math.floor(this.totalSecsLeft / 60 / 60 / 24 / 30.4368),
years: Math.abs(this.finalDate.getFullYear() - d.getFullYear())
}, this.options.elapse || 0 !== this.totalSecsLeft ? this.dispatchEvent("update") : (this.stop(), this.dispatchEvent("finish")))
},
dispatchEvent: function(b) {
var c = a.Event(b + ".countdown");
c.finalDate = this.finalDate, c.elapsed = this.elapsed, c.offset = a.extend({}, this.offset), c.strftime = d(this.offset), this.$el.trigger(c)
}
}), a.fn.countdown = function() {
var b = Array.prototype.slice.call(arguments, 0);
return this.each(function() {
var c = a(this).data("countdown-instance");
if (void 0 !== c) {
var d = f[c],
e = b[0];
j.prototype.hasOwnProperty(e) ? d[e].apply(d, b.slice(1)) : null === String(e).match(/^[$A-Z_][0-9A-Z_$]*$/i) ? (d.setFinalDate.call(d, e), d.start()) : a.error("Method %s does not exist on jQuery.countdown".replace(/\%s/gi, e))
} else new j(this, b[0], b[1])
})
}
});

Instead of posting some library's code, read the docs. It's all in there!
$('#myCountDown').countdown('2017/05/28', function(event) {
$(this).html(event.strftime('%w weeks %d days %H:%M:%S'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.countdown/2.2.0/jquery.countdown.min.js"></script>
<div id="myCountDown"></div>

I am having trouble getting a page to load because the js loader is being effected by an error in query JSON parse.
This is the error in noted by Safari.
error in loader: JSON Parse error: Invalid number at line 2618: http://localhost:8888/iicode/jquery-1.11.2.min.js
here is a snippet of the code at line 2618, which has the asterix.
var vc = m.now(), wc = /\?/, xc = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
m.parseJSON = function(b) {
if (a.JSON && a.JSON.parse)
**return a.JSON.parse(b + "");**
var c, d = null, e = m.trim(b + "");
return e&&!m.trim(e.replace(xc, function(a, b, e, f) {
return c && b && (d = 0), 0 === d ? a : (c = e || b, d+=!f-!e, "")
})) ? Function("return " + e)() : m.error("Invalid JSON: " + b)
}, m.parseXML = function(b) {
var c, d;
if (!b || "string" != typeof b)
return null;
try {
a.DOMParser ? (d = new DOMParser, c = d.parseFromString(b, "text/xml")) : (c = new ActiveXObject("Microsoft.XMLDOM"), c.async = "false", c.loadXML(b))
} catch (e) {
c = void 0
}
return c && c.documentElement&&!c.getElementsByTagName("parsererror").length || m.error("Invalid XML: " + b), c
};
Here is the the first few lines of the js loader that the error is disabling, and I have no idea why. Safari highlighted the part that I asterix.
(function(window, jQuery) {
var namespace = 'de.kubikfoto', engine = null, args = {}, jsonFiles = {}, xmlFiles = {}, filesToLoad = 1, oldloadXML = null, oldloadJSON = null;
function logerror(errortext) {
if (typeof console === "object" && typeof console.error === "function") {
**console.error("error in loader: " + errortext)**
}
}
Any help would be appreciated my website is currently at a standstill.
As some have noted a potential problem with the Ajax, here is the call.
the ajax call I found was this : v[d](k[d]);
if (i = Mc(Ic, k, b, v)) {
v.readyState = 1, h && n.trigger("ajaxSend", [v, k]), k.async && k.timeout > 0 && (g = setTimeout(function() {
v.abort("timeout")
}, k.timeout));
try {
t = 1, i.send(r, x)
} catch (w) {
if (!(2 > t))
throw w;
x( - 1, w)
}
} else
x( - 1, "No Transport");
function x(a, b, c, d) {
var j, r, s, u, w, x = b;
2 !== t && (t = 2, g && clearTimeout(g), i = void 0, f = d || "", v.readyState = a > 0 ? 4 : 0, j = a >= 200 && 300 > a || 304 === a, c && (u = Oc(k, v, c)), u = Pc(k, u, v, j), j ? (k.ifModified && (w = v.getResponseHeader("Last-Modified"), w && (m.lastModified[e] = w), w = v.getResponseHeader("etag"), w && (m.etag[e] = w)), 204 === a || "HEAD" === k.type ? x = "nocontent" : 304 === a ? x = "notmodified" : (x = u.state, r = u.data, s = u.error, j=!s)) : (s = x, (a ||!x) && (x = "error", 0 > a && (a = 0))), v.status = a, v.statusText = (b || x) + "", j ? o.resolveWith(l, [r, x, v]) : o.rejectWith(l, [v, x, s]), v.statusCode(q), q = void 0, h && n.trigger(j ? "ajaxSuccess" : "ajaxError", [v, k, j ? r: s]), p.fireWith(l, [v, x]), h && (n.trigger("ajaxComplete", [v, k]), --m.active || m.event.trigger("ajaxStop")))
}

I have this function which I use in Chrome Console. My question is how to edit the code so that this is executes every 10 seconds.
Thank you
var minValue = 1E-8,
maxLoss = 10000000000000,
aimedProfit = 10,
maxOps = 500000000000000,
endResult = 0,
ops = 0,
bet = function (a, b, c) {
var seed = window.document.getElementById('next_client_seed').value;
$.get("?op=double_your_btc&m=" + (b ? "lo" : "hi") + "&stake=" + a + "&multiplier=2&jackpot=0&client_seed=" + seed, function (d) {
d = d.split(":");
$("#balance").html(d[3]);
c(a, b, "w" === d[1])
})
}, martingale = function (a, b, c) {
c || a >= maxLoss && 0 !== maxLoss ? (b = !b, newValue = minValue) : newValue = 2 * a;
endResult = c ? endResult + a : endResult - a;
console.log((c ? "+" : "-") + a);
ops++;
(ops < maxOps || 0 === maxOps) && (endResult < aimedProfit || 0 === aimedProfit) ? bet(newValue, b, martingale) :
(console.log("Martingale finished in " + ops + " operations!"), console.log("Result: " + endResult))
};
martingale(minValue, !1, !1);

You can use either setTimeout or setInterval.
With setInterval your code will look as follows:
var myFunction = function () {
var minValue = 1E-8,
maxLoss = 10000000000000,
aimedProfit = 10,
maxOps = 500000000000000,
endResult = 0,
ops = 0,
bet = function (a, b, c) {
var seed = window.document.getElementById('next_client_seed').value;
$.get("?op=double_your_btc&m=" + (b ? "lo" : "hi") + "&stake=" + a + "&multiplier=2&jackpot=0&client_seed=" + seed, function (d) {
d = d.split(":");
$("#balance").html(d[3]);
c(a, b, "w" === d[1])
})
}, martingale = function (a, b, c) {
c || a >= maxLoss && 0 !== maxLoss ? (b = !b, newValue = minValue) : newValue = 2 * a;
endResult = c ? endResult + a : endResult - a;
console.log((c ? "+" : "-") + a);
ops++;
(ops < maxOps || 0 === maxOps) && (endResult < aimedProfit || 0 === aimedProfit) ? bet(newValue, b, martingale) :
(console.log("Martingale finished in " + ops + " operations!"), console.log("Result: " + endResult))
};
martingale(minValue, !1, !1);
};
setInterval(myFunction, 10000);

Try:
setInterval(funcion(){
martingale(minValue, !1, !1);
}, 10000);

I am looking for a good general purpose Levenshtein implementation in Javascript. It must be fast and be useful for short and long strings. It should also be used many times (hence the caching). The most important thing is that it calculates a plain simple Levenshtein distance. I came up with this:
var levenshtein = (function() {
var row2 = [];
return function(s1, s2) {
if (s1 === s2) {
return 0;
} else {
var s1_len = s1.length, s2_len = s2.length;
if (s1_len && s2_len) {
var i1 = 0, i2 = 0, a, b, c, c2, row = row2;
while (i1 < s1_len)
row[i1] = ++i1;
while (i2 < s2_len) {
c2 = s2.charCodeAt(i2);
a = i2;
++i2;
b = i2;
for (i1 = 0; i1 < s1_len; ++i1) {
c = a + (s1.charCodeAt(i1) === c2 ? 0 : 1);
a = row[i1];
b = b < a ? (b < c ? b + 1 : c) : (a < c ? a + 1 : c);
row[i1] = b;
}
}
return b;
} else {
return s1_len + s2_len;
}
}
};
})();
Now I have two questions:
Can this be faster? I know by writing out the first iteration of each loop one can gain about 20%.
Is this code well written to serve as general purpose code, to be used in a library for instance?

We had a competition for fun at work about making the fastest levenshtein implementation and I came up with a faster one. First of all, I must say that it was not easy to beat your solution which was the fastest to find "out there". :)
This is tested with node.js and it my benchmarks results indicates that this implementation is ~15% faster on small texts (random words size 2-10 characters) and over twice as fast on longer texts (with lengths 30+ containing random characters)
Note: I removed array caching of all implementations
function levenshtein(s, t) {
if (s === t) {
return 0;
}
var n = s.length, m = t.length;
if (n === 0 || m === 0) {
return n + m;
}
var x = 0, y, a, b, c, d, g, h, k;
var p = new Array(n);
for (y = 0; y < n;) {
p[y] = ++y;
}
for (; (x + 3) < m; x += 4) {
var e1 = t.charCodeAt(x);
var e2 = t.charCodeAt(x + 1);
var e3 = t.charCodeAt(x + 2);
var e4 = t.charCodeAt(x + 3);
c = x;
b = x + 1;
d = x + 2;
g = x + 3;
h = x + 4;
for (y = 0; y < n; y++) {
k = s.charCodeAt(y);
a = p[y];
if (a < c || b < c) {
c = (a > b ? b + 1 : a + 1);
}
else {
if (e1 !== k) {
c++;
}
}
if (c < b || d < b) {
b = (c > d ? d + 1 : c + 1);
}
else {
if (e2 !== k) {
b++;
}
}
if (b < d || g < d) {
d = (b > g ? g + 1 : b + 1);
}
else {
if (e3 !== k) {
d++;
}
}
if (d < g || h < g) {
g = (d > h ? h + 1 : d + 1);
}
else {
if (e4 !== k) {
g++;
}
}
p[y] = h = g;
g = d;
d = b;
b = c;
c = a;
}
}
for (; x < m;) {
var e = t.charCodeAt(x);
c = x;
d = ++x;
for (y = 0; y < n; y++) {
a = p[y];
if (a < c || d < c) {
d = (a > d ? d + 1 : a + 1);
}
else {
if (e !== s.charCodeAt(y)) {
d = c + 1;
}
else {
d = c;
}
}
p[y] = d;
c = a;
}
h = d;
}
return h;
}
On longer texts it will get almost up to 3 times the speed of your implementation if it initially cache the inner loop's s.charCodeAt(y) in an Uint32Array. Longer texts also seemed to benefit from using a Uint16Array as a the distance cost array. Here is the code for that solution
function levenshtein(s, t) {
if (s === t) {
return 0;
}
var n = s.length, m = t.length;
if (n === 0 || m === 0) {
return n + m;
}
var x = 0, y, a, b, c, d, g, h;
var p = new Uint16Array(n);
var u = new Uint32Array(n);
for (y = 0; y < n;) {
u[y] = s.charCodeAt(y);
p[y] = ++y;
}
for (; (x + 3) < m; x += 4) {
var e1 = t.charCodeAt(x);
var e2 = t.charCodeAt(x + 1);
var e3 = t.charCodeAt(x + 2);
var e4 = t.charCodeAt(x + 3);
c = x;
b = x + 1;
d = x + 2;
g = x + 3;
h = x + 4;
for (y = 0; y < n; y++) {
a = p[y];
if (a < c || b < c) {
c = (a > b ? b + 1 : a + 1);
}
else {
if (e1 !== u[y]) {
c++;
}
}
if (c < b || d < b) {
b = (c > d ? d + 1 : c + 1);
}
else {
if (e2 !== u[y]) {
b++;
}
}
if (b < d || g < d) {
d = (b > g ? g + 1 : b + 1);
}
else {
if (e3 !== u[y]) {
d++;
}
}
if (d < g || h < g) {
g = (d > h ? h + 1 : d + 1);
}
else {
if (e4 !== u[y]) {
g++;
}
}
p[y] = h = g;
g = d;
d = b;
b = c;
c = a;
}
}
for (; x < m;) {
var e = t.charCodeAt(x);
c = x;
d = ++x;
for (y = 0; y < n; y++) {
a = p[y];
if (a < c || d < c) {
d = (a > d ? d + 1 : a + 1);
}
else {
if (e !== u[y]) {
d = c + 1;
}
else {
d = c;
}
}
p[y] = d;
c = a;
}
h = d;
}
return h;
}
All benchmark results is from my tests and test-data might be different with your test-data.
The main 2 difference in this solution than to yours (and some other fast ones) I think is
Not always do compare of the characters in the inner loop if not necessary.
Sort of "Loop unrolling" in the outer loop doing 4 rows at a time in the levenshtein "matrix". This was a major performance win.
http://jsperf.com/levenshtein-distance/24
I will put this solution on github when I find the time :)
Update:
Finally, I put the solution on github
https://github.com/gustf/js-levenshtein. Its a bit modified/optimized but it is the same base algorithm.

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 12 years ago.
(some code)(jQuery);
What does this mean?
(function (a) {
function d(g) {
return typeof g == "object" ? g : {
top: g,
left: g
}
}
var b = a.scrollTo = function (g, e, f) {
a(window).scrollTo(g, e, f)
};
b.defaults = {
axis: "xy",
duration: parseFloat(a.fn.jquery) >= 1.3 ? 0 : 1
};
b.window = function () {
return a(window)._scrollable()
};
a.fn._scrollable = function () {
return this.map(function () {
if (!(!this.nodeName || a.inArray(this.nodeName.toLowerCase(), ["iframe", "#document", "html", "body"]) != -1)) return this;
var g = (this.contentWindow || this).document || this.ownerDocument || this;
return a.browser.safari || g.compatMode == "BackCompat" ? g.body : g.documentElement
})
};
a.fn.scrollTo = function (g, e, f) {
if (typeof e == "object") {
f = e;
e = 0
}
if (typeof f == "function") f = {
onAfter: f
};
if (g == "max") g = 9E9;
f = a.extend({}, b.defaults, f);
e = e || f.speed || f.duration;
f.queue = f.queue && f.axis.length > 1;
if (f.queue) e /= 2;
f.offset = d(f.offset);
f.over = d(f.over);
return this._scrollable().each(function () {
function k(w) {
j.animate(r, e, f.easing, w &&
function () {
w.call(this, g, f)
})
}
var h = this,
j = a(h),
i = g,
m, r = {},
u = j.is("html,body");
switch (typeof i) {
case "number":
case "string":
if (/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(i)) {
i =
d(i);
break
}
i = a(i, this);
case "object":
if (i.is || i.style) m = (i = a(i)).offset()
}
a.each(f.axis.split(""), function (w, v) {
var q = v == "x" ? "Left" : "Top",
s = q.toLowerCase(),
y = "scroll" + q,
D = h[y],
H = b.max(h, v);
if (m) {
r[y] = m[s] + (u ? 0 : D - j.offset()[s]);
if (f.margin) {
r[y] -= parseInt(i.css("margin" + q)) || 0;
r[y] -= parseInt(i.css("border" + q + "Width")) || 0
}
r[y] += f.offset[s] || 0;
if (f.over[s]) r[y] += i[v == "x" ? "width" : "height"]() * f.over[s]
} else {
q = i[s];
r[y] = q.slice && q.slice(-1) == "%" ? parseFloat(q) / 100 * H : q
}
if (/^\d+$/.test(r[y])) r[y] = r[y] <= 0 ? 0 : Math.min(r[y], H);
if (!w && f.queue) {
D != r[y] && k(f.onAfterFirst);
delete r[y]
}
});
k(f.onAfter)
}).end()
};
b.max = function (g, e) {
var f = e == "x" ? "Width" : "Height",
k = "scroll" + f;
if (!a(g).is("html,body")) return g[k] - a(g)[f.toLowerCase()]();
f = "client" + f;
var h = g.ownerDocument.documentElement,
j = g.ownerDocument.body;
return Math.max(h[k], j[k]) - Math.min(h[f], j[f])
}
})(jQuery);

It is a closure.
It is a part of your code that can have own variables that will not be shared with the rest of your code.
And the final parenthesis have the parameters passed to this closure.
Like this:
(function (what, howmany){
for (var i = howmany; i--;){
alert(what);
}
})("John",3);
In your example the closure is being calling with jquery object as parameter.
With this you can isolate the execution of this part of your code. It is powerful and must be well know to programming real javascript.
To view more information about closures in javascript see this: http://jibbering.com/faq/notes/closures/