How to extract apple's 1 billion countdown? [closed]

How to extract apple's 1 billion countdown? [closed] - javascript

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.
I've been trying to figure it out for hours and i didn't success, This Counter from Apple 1 billion downloads prize. doesn't use flash at all, only javascript and 0-9 images, which makes it really cool. Now after stackoverflow successed to extract google's pacman, can we do that?
P.S I can't even know if this is using prototype or scriptaculous since they're both included.

Here it is: http://images.apple.com/global/scripts/downloadcounter.js
StepTimingFunction = {
timingFunctionForStepCount: function (a) {
return function (b) {
return ((b * (a - 1)) >> 0) / ((a - 1))
}
}
};
DownloadCounter = Class.create();
Object.extend(DownloadCounter.prototype, {
initialize: function (a) {
this._url = a;
this.loadData();
this._isCounting = true
},
setIsCounting: function (a) {
this._isCounting = a
},
stop: function () {
if (this._isCounting) {
if (this._drawTimeout) {
window.clearTimeout(this._drawTimeout)
}
this.setIsCounting(false);
if (this._delegate && typeof this._delegate.counterDidStop === "function") {
this._delegate.counterDidStop(this)
}
}
},
start: function () {
if (!this._isCounting) {
this.loadData();
this.setIsCounting(true);
if (this._delegate && typeof this._delegate.counterDidStart === "function") {
this._delegate.counterDidStart(this)
}
}
},
isCounting: function () {
return this._isCounting
},
_delegate: null,
setDelegate: function (a) {
this._delegate = a
},
delegate: function () {
return this._delegate
},
loadData: function () {
if (this._nextUpdateTimeout) {
window.clearTimeout(this._nextUpdateTimeout);
this._nextUpdateTimeout = null
}
var a = document.location.href.toString();
a = a.replace(/.apple.com\/.*$/, ".apple.com");
new Ajax.Request((a + this._url + "?r=" + Math.random()), {
method: "get",
onSuccess: this.dataRequestDidFinishLoading.bind(this)
})
},
dataRequestDidFinishLoading: function (o) {
var k = o.responseText.split("|"),
n, d, j, g, l, h, b, f, e, m, a, i, c;
localServerBasedReferenceTime = Date.parse(o.getResponseHeader("Date"));
if (k.length === 3) {
n = k[0].split(" ");
d = n[1];
date = n[0].split("-");
this.setRate(parseInt(k[2]) / 3600000);
l = date[0];
g = date[1];
j = date[2];
a = Date.parse(g + " " + l + ", " + j + " " + d + " GMT-0700");
e = new Date(a + 3600000);
m = e.getTime() - a + 1000;
this._nextUpdateTimeout = setTimeout(this.loadData.bind(this), m);
if (typeof localServerBasedReferenceTime === "number") {
this._lastReferenceTime = localServerBasedReferenceTime
} else {
b = new Date();
this._lastReferenceTime = b.getTime()
}
f = this._lastReferenceTime - a;
i = Math.floor(parseInt(k[1]) + f * (this._rate));
this.setCurrentCount(i);
this.setNeedsDisplayIfNeeded()
}
},
setNeedsDisplayIfNeeded: function () {
if (!this._drawTimeout) {
this._drawTimeout = setTimeout(this.draw.bind(this), this._drawRefreshRate)
}
},
setElement: function (c) {
this._element = c;
var b = this._element.getElementsByClassName("digitGroupSeparator");
if (b.length > 0) {
var a = b[0];
this._element.removeChild(a);
this.setDigitGroupSeparatorTemplateElement(a)
}
this._element.empty();
this.createDigitElementsIfNeeded();
this.setNeedsDisplayIfNeeded()
},
setDigitGroupSeparatorTemplateElement: function (a) {
this._digitGroupSeparatorTemplateElement = a
},
_currentCount: 0,
setCurrentCount: function (a) {
if (a !== this._currentCount) {
this._currentCount = a;
this.createDigitElementsIfNeeded()
}
},
digitTemplateElement: function () {
if (!this._digitTemplateElement) {
this._digitTemplateElement = document.createElement("span");
$(this._digitTemplateElement).addClassName("digit");
var a = document.createElement("div"),
b = document.createElement("div"),
c = document.createElement("div");
$(a).addClassName("digitText");
$(b).addClassName("digitImage");
this._digitTemplateElement.appendChild(a);
this._digitTemplateElement.appendChild(b);
$(c).addClassName("digitImageElement");
b.appendChild(c.cloneNode(true));
b.appendChild(c)
}
return this._digitTemplateElement
},
createDigitElementsIfNeeded: function () {
if (this._element && (!this._digitElements || this._digitElements.length !== this._currentCount.toString().length)) {
this._element.empty();
this._createDigitElements()
}
},
_createDigitElements: function () {
if (!this._digitElements) {
this._digitElements = []
}
var e = 0,
b = (this._maxCount && this._currentCount >= this._maxCount) ? this._maxCount.toString().length : this._currentCount.toString().length,
c = document.createDocumentFragment(),
a, h = this.digitTemplateElement(),
g = this._digitGroupSeparatorTemplateElement,
d = (this._maxCount && this._currentCount >= this._maxCount) ? String(this._maxCount) : String(this._currentCount),
f;
if (!g) {
g = document.createElement("span");
$(g).addClassName("digitGroupSeparator")
}
for (e = 0 + this._digitElements.length; e < b; e++) {
a = h.cloneNode(true);
f = parseInt(d.charAt(b - (e + 1)));
a.lastChild.style.top = "-" + (f * (this._digitImageAnimationCount * this._digitImageHeight)) + "px";
this._digitElements[e] = a;
if (e > 0 && ((e) % 3 == 0)) {
c.insertBefore(g.cloneNode(true), c.firstChild)
}
c.insertBefore(a, c.firstChild)
}
this._element.insertBefore(c, this._element.firstChild)
},
currentCount: function () {
return this._currentCount
},
setRate: function (a) {
this._rate = a
},
rate: function () {
return this._rate
},
_drawRefreshRate: 50,
_digitImageHeight: 38,
setDigitImageHeight: function (a) {
this._digitImageHeight = a
},
_digitImageAnimationCount: 6,
setDigitImageAnimationCount: function (a) {
this._digitImageAnimationCount = a
},
_maxCount: false,
setMaxCount: function (a) {
this._maxCount = a
},
draw: function () {
window.clearTimeout(this._drawTimeout);
this._drawTimeout = null;
var h = this._drawRefreshRate,
e, j, k, c, a, l, o, b, n, d, m, p = this._digitImageHeight * this._digitImageAnimationCount,
g, f = this._digitElements,
q;
if (this._element) {
m = String(this._currentCount);
this._currentCount = this._currentCount + Math.floor(this._rate * h);
if (this._delegate && typeof this._delegate.counterDidReachValue === "function") {
this._delegate.counterDidReachValue(this, this._currentCount)
}
if (this._maxCount && this._currentCount >= this._maxCount) {
this._isCounting = false
}
if (!this._isCounting) {
return
}
e = (this._maxCount && this._currentCount >= this._maxCount) ? String(this._maxCount) : String(this._currentCount);
j = e.length;
k = j - 1;
for (c = k; c >= 0; c--) {
l = parseInt(e.charAt(c));
o = parseInt(m.charAt(c));
if (l !== o) {
if (!((k - c) < f.length)) {
this._createDigitElements()
}
a = f[k - c].lastChild;
if (a.___animating !== true) {
n = o * p;
if (l > o) {
b = l * p
} else {
b = (o + (10 - o) + l) * p
}
if (a.style.top !== (d = "-" + n + "px")) {
a.style.top = d
}
g = 1 + ((b - n) / this._digitImageHeight);
a.___animating = true;
q = new Effect.Move(a, {
x: 0,
y: (-1 * b),
duration: 0.4,
mode: "absolute",
transition: StepTimingFunction.timingFunctionForStepCount(g)
});
q.__element = a;
q.finish = function (i) {
if (window.removeEventListener) {
window.removeEventListener("unload", arguments.callee, false)
}
if (this.__element !== undefined) {
this.__element.___animating = false
}
};
if (window.addEventListener) {
window.addEventListener("unload", q.finish, false)
}
}
}
}
}
this._lastReferenceTime = (this._lastReferenceTime + h);
this.setNeedsDisplayIfNeeded()
}
});

Looks like it's a JS counter coupled with CSS.

The hearth of the whole script is this single image: http://images.apple.com/itunes/10-billion-app-countdown/images/filmstrip.png
Now everything should be obvious.
HTML placeholder for a single digit:
<div class="digit-placeholder"></div>
CSS that styles that placeholder:
.digit-placeholder {
/* Dimensions of a single "frame" */
width: 50px;
height: 75px;
background-image: url(...);
background-position: 0 0;
}
To display digit 7 you just have to move background (background-positon property) to the following coordinates: 0 -2800px (that's only an example). To display 8 move it to 0 -3400px.
To create an animation (change from 7 to 8) you just have to move background from -2800 to -3400 with a step of 60 in some period of time (let's say 0.5 second).
All you have to do is to clone that several times (10 times for one billion) and compute that period of time for each digit.

There's a file stored on the apple server which contains a count and a timestamp:
http://www.apple.com/autopush/us/itunes/includes/countdown.inc
That should give you a rough count.

Before I go to bed:
var number = '';
$('.digitImage').each(function(i) {
number += Math.abs($(this).position().top) / 618;
});
console.log(+number);
Now how long did that take? 3 minutes trying to figure out how do install a bookmarklet in chrome for injecting jQuery... 5 more minutes to get it working.

Related

HTML file would not compile

I want to make a typewriter affect using JavaScript\ for my personal website. I found a template of this online and used the exact template to make some changes and edit it. However, it would not compile on another ide for example repl.it. I believe there is something wrong with the html file code, and I am not able to figure out what's wrong since I am new to html.
Here on this IDE, it works:
HTML FILE:
body /*What do I put here to make this html code run properly?*/
p.typeIt
CSS FILE:
body {
height: 100%;
background: seagreen;
}
body p {
color: bisque;
width: 100%;
position: absolute;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -100%);
transform: translate(-50%, -100%);
text-align: center;
font-family: opens sans, helvetica;
font-size: 50px;
font-weight: 600;
}
JS FILE:
!(function (t, e) {
"use strict";
var i = t(document);
(t.fn.typeIt = function (i) {
return this.each(function () {
var s = t(this),
h = s.data("typeit");
h !== e &&
(clearTimeout(h.tTO), clearTimeout(h.dTO), s.removeData("typeit")),
s.data("typeit", new t.typeIt(s, i));
});
}),
(t.typeIt = function (i, s) {
(this.d = {
strings: [],
speed: 100,
deleteSpeed: e,
lifeLike: !0,
cursor: !0,
cursorSpeed: 1e3,
breakLines: !0,
breakDelay: 750,
deleteDelay: 750,
startDelay: 250,
startDelete: !1,
loop: !1,
loopDelay: 750,
html: !0,
autoStart: !0,
callback: function () { }
}),
(this.queue = []),
(this.queueIndex = 0),
(this.hasStarted = !1),
(this.inTag = !1),
(this.stringsToDelete = ""),
(this.style =
'style="display:inline;position:relative;font:inherit;color:inherit;"'),
(this.s = t.extend({}, this.d, s)),
(this.el = i),
this._init();
}),
(t.typeIt.prototype = {
_init: function () {
this.el.find(".ti-container, .ti-cursor, .ti-placeholder").remove(),
this._elCheck(),
(this.s.strings = this._toArray(this.s.strings)),
this.el.html(
'<i class="ti-placeholder" style="display:inline-block;width:0;line-height:0;overflow:hidden;">.</i><span ' +
this.style +
' class="ti-container"></span>'
),
(this.tel = this.el.find("span")),
(this.insert = function (t) {
this.tel.append(t);
}),
this.s.startDelete &&
(this.tel.html(this.stringsToDelete),
this.queue.push([this["delete"]])),
this._generateQueue(),
this._kickoff();
},
_kickoff: function () {
this._cursor(),
this.s.autoStart
? this._startQueue()
: this._isVisible()
? ((this.hasStarted = !0), this._startQueue())
: i.on(
"scroll",
function () {
this._isVisible() &&
!this.hasStarted &&
((this.hasStarted = !0), this._startQueue());
}.bind(this)
);
},
_generateQueue: function () {
for (var t = 0; t < this.s.strings.length; t++)
if (
(this.queue.push([this.type, this.s.strings[t]]),
t < this.s.strings.length - 1)
) {
var e = this.queue.length,
i = this.s.breakLines ? this.s.breakDelay : this.s.deleteDelay;
this.queue.push([
this.s.breakLines ? this["break"] : this["delete"]
]),
this.queue.splice(e, 0, [this.pause, i / 2]),
this.queue.splice(e + 2, 0, [this.pause, i / 2]);
}
},
_startQueue: function () {
this._to(
function () {
this._executeQueue();
}.bind(this),
this.s.startDelay
);
},
type: function (t, e) {
(e = "undefined" == typeof e || e),
(t = this._toArray(t)),
e && ((t = this._rake(t)), (t = t[0])),
(this.tTO = setTimeout(
function () {
if (
(this._setPace(this),
this.s.html &&
t[0].indexOf("<") !== -1 &&
t[0].indexOf("</") === -1 &&
!this.inTag)
) {
for (var e = t.length - 1; e >= 0; e--)
t[e].indexOf("</") !== -1 &&
((this.tagCount = 1), (this.tagDuration = e));
this._makeNode(t[0]);
} else this._print(t[0]);
t.splice(0, 1),
t.length ? this.type(t, !1) : this._executeQueue();
}.bind(this),
this.typePace
));
},
pause: function (t) {
(t = t === e ? this.s.breakDelay : t),
this._to(
function () {
this._executeQueue();
}.bind(this),
t
);
},
break: function () {
this.insert("<br>"), this._executeQueue();
},
mergeSet: function (e) {
(this.s = t.extend({}, this.s, e)), this._executeQueue();
},
_print: function (e) {
this.inTag
? (t(this.tag, this.el).last().append(e),
this.tagCount < this.tagDuration
? this.tagCount++
: (this.inTag = !1))
: this.insert(e);
},
delete: function (t) {
this.deleteTimeout = setTimeout(
function () {
this._setPace();
for (
var i = this.tel.html().split(""),
s = t === e || null === t ? i.length - 1 : t + 1,
h = i.length - 1;
h > -1;
h--
) {
if ((">" !== i[h] && ";" !== i[h]) || !this.s.html) {
i.pop();
break;
}
for (var n = h; n > -1; n--) {
if ("<br>" === i.slice(n - 3, n + 1).join("")) {
i.splice(n - 3, 4);
break;
}
if ("&" === i[n]) {
i.splice(n, h - n + 1);
break;
}
if ("<" === i[n] && ">" !== i[n - 1]) {
if (";" === i[n - 1])
for (var r = n - 1; r > -1; r--)
if ("&" === i[r]) {
i.splice(r, n - r);
break;
}
i.splice(n - 1, 1);
break;
}
}
break;
}
if (this.tel.html().indexOf("></") > -1)
for (var a = this.tel.html().indexOf("></") - 2; a >= 0; a--)
if ("<" === i[a]) {
i.splice(a, i.length - a);
break;
}
this.tel.html(i.join("")),
s > (t === e ? 0 : 2)
? this["delete"](t === e ? e : t - 1)
: this._executeQueue();
}.bind(this),
this.deletePace
);
},
_isVisible: function () {
var e = t(window),
i = { top: e.scrollTop(), left: e.scrollLeft() };
(i.right = i.left + e.width()), (i.bottom = i.top + e.height());
var s = this.el.outerHeight(),
h = this.el.outerWidth();
if (!h || !s) return !1;
var n = this.el.offset();
(n.right = n.left + h), (n.bottom = n.top + s);
var r = !(
i.right < n.left ||
i.left > n.right ||
i.bottom < n.top ||
i.top > n.bottom
);
if (!r) return !1;
var a = {
top: Math.min(1, (n.bottom - i.top) / s),
bottom: Math.min(1, (i.bottom - n.top) / s),
left: Math.min(1, (n.right - i.left) / h),
right: Math.min(1, (i.right - n.left) / h)
};
return a.left * a.right >= 1 && a.top * a.bottom >= 1;
},
_executeQueue: function () {
if (this.queueIndex < this.queue.length) {
var t = this.queue[this.queueIndex];
this.queueIndex++ ,
this.isLooping && 1 === this.queueIndex
? this._to(
function () {
t[0].bind(this)(t[1]);
}.bind(this),
this.s.loopDelay / 2
)
: t[0].bind(this)(t[1]);
} else
this.s.loop
? ((this.queueIndex = 0),
(this.isLooping = !0),
this._to(
function () {
this["delete"]();
}.bind(this),
this.s.loopDelay / 2
))
: this.s.callback();
},
_to: function (t, e) {
setTimeout(
function () {
t();
}.bind(this),
e
);
},
_elCheck: function () {
!this.s.startDelete &&
this.el.html().replace(/(\r\n|\n|\r)/gm, "").length > 0
? (this.s.strings = this.el.html().trim())
: this.s.startDelete && (this.stringsToDelete = this.el.html());
},
_toArray: function (t) {
return t.constructor === Array ? t.slice(0) : t.split("<br>");
},
_cursor: function () {
if (this.s.cursor) {
this.el.append("<span " + this.style + 'class="ti-cursor">|</span>');
var t = this.s.cursorSpeed,
e = this;
!(function i() {
e.el
.find(".ti-cursor")
.fadeTo(t / 2, 0)
.fadeTo(t / 2, 1),
e._to(i, t);
})();
}
},
_setPace: function () {
var t = this.s.speed,
i = this.s.deleteSpeed !== e ? this.s.deleteSpeed : this.s.speed / 3,
s = t / 2,
h = i / 2;
(this.typePace = this.s.lifeLike ? this._randomInRange(t, s) : t),
(this.deletePace = this.s.lifeLike ? this._randomInRange(i, h) : i);
},
_randomInRange: function (t, e) {
return Math.abs(Math.random() * (t + e - (t - e)) + (t - e));
},
_rake: function (t) {
for (var e = 0; e < t.length; e++)
if (((t[e] = t[e].split("")), this.s.html)) {
this.tPos = [];
for (var i, s = this.tPos, h = !1, n = 0; n < t[e].length; n++)
("<" !== t[e][n] && "&" !== t[e][n]) ||
((s[0] = n), (h = "&" === t[e][n])),
(">" === t[e][n] || (";" === t[e][n] && h)) &&
((s[1] = n),
(n = 0),
(i = t[e].slice(s[0], s[1] + 1).join("")),
t[e].splice(s[0], s[1] - s[0] + 1, i),
(h = !1));
}
return t;
},
_makeNode: function (e) {
(this.tag = t(t.parseHTML(e))),
this._print(this.tag),
(this.inTag = !0);
}
}),
(t.fn.tiType = function (s) {
var h = t(this).data("typeit");
return h === e ? i : (h.queue.push([h.type, s]), this);
}),
(t.fn.tiDelete = function (s) {
var h = t(this).data("typeit");
return h === e ? i : (h.queue.push([h["delete"], s]), this);
}),
(t.fn.tiPause = function (s) {
var h = t(this).data("typeit");
return h === e ? i : (h.queue.push([h.pause, s]), this);
}),
(t.fn.tiBreak = function () {
var s = t(this).data("typeit");
return s === e ? i : (s.queue.push([s["break"]]), this);
}),
(t.fn.tiSettings = function (s) {
var h = t(this).data("typeit");
return h === e ? i : (h.queue.push([h.mergeSet, s]), this);
});
})(jQuery);
$(".typeIt")
.typeIt({
speed: 100,
autoStart: false
})
.tiType("Hi,")
.tiPause(600)
.tiType(" My name is Gazi Taufiq.")
.tiBreak()
.tiPause(1000)
.tiSettings({ speed: 300 })
.tiType("I am a")
.tiSettings({ speed: 75 })
.tiType(" Web Developer")
.tiPause(800)
.tiDelete(15)
.tiType("an Artist")
.tiPause(1200)
.tiDelete(8)
.tiType(" Coder.")
.tiPause(2000)
.tiDelete()
.tiType("Feel free to contact me")
.tiPause(600)
.tiType(" and we may work together. ")
.tiPause(600)
.tiType(":)");
What can I try to resolve this?

You put arrows around body, put an opening and closing parenthesis at the end of p.typeIt, and put a <script> tag above (or below too, but you need a slash (/) character before the script tag on the bottom) p.typeIt().
I think almost all HTML tags have arrows behind and in front of them.

Make a Section take up full screen

in my html code, i have the following:
<section id="cta">
.......
</section>
<!-- Footer -->
<footer id="footer">
......
</footer>
How do i actually make my section take up the whole screen when the page loads, whereas the footer actually goes down to a scrollbar. Note that this has to be dynamic since different computers have different screen sizes, i know of the height 100% trick, but in my case there are multiple elements, and is it possible to make a specific one take up the whole screen whereas the other one can be accessed via scroll?
Thanks!
I actually tried removing a js script, and it worked, so i suspect its some css defined inside the js script, but i cant seem to find which is the conflicting css, i tried to add !important to my current css, but it does not overide the one in the js script.
Here is the JS script:
/* skel-layers.js v1.0.4 | (c) n33 | getskel.com | MIT licensed */
(function(e) {
typeof define == "function" && define.amd ? define(["jquery", "skel"], e) : e(jQuery, skel)
})(function(e, t) {
...
...
}
var t;
return typeof e == gt ? H : (e.fn[p] = function() {
var t, n;
if (this[z] > 1) {
for (t = 0; t < this[z]; t++) e(this[t])[p]();
return e(this)
}
return n = e(this), n[S](it, n.data(A)).data(A, ""), n
}, e.fn[Ct] = function() {
var t = e(this),
n = t.parent(),
r = 12;
n[M]().each(function() {
var t = e(this),
n = t[Lt]("class");
n && n.match(/(\s+|^)([0-9]+)u(\s+|$)/) && (r -= parseInt(RegExp.$2))
}), r > 0 && (t[ct](), t[S](E, (t.data(Jt) + r) / 12 * 100 + "%"))
}, e.fn[Ot] = function() {
return e(this).parents()[z] > 0
}, e.fn[ct] = function() {
var t = e(this);
t[Lt]("class").match(/(\s+|^)([0-9]+)u(\s+|$)/) && t.data(Jt, parseInt(RegExp.$2))
}, e.fn[c] = function(r) {
var i, s, o;
if (this[z] > 1) {
for (i = 0; i < this[z]; i++) e(this[i])[c](r);
return e(this)
}
return s = e(this), isNaN(o = parseInt(s.data(ot))) && (o = 0), s.data(A, s[S](it))[S](it, t[n].baseZIndex + o + (r ? r : 1)), s
}, e.fn[u] = function() {
var t = e(this);
return e(this)[At]("form").each(function() {
this.reset()
}), t
}, e.fn[qt] = function(t, n) {
return e(this)[S](t, n)[S](Tt + t, Tt + n)[S](K + t, K + n)[S](Rt + t, Rt + n)[S](Dt + t, Dt + n)
}, e.fn._skel_layers_xcssProperty = function(t, n) {
return e(this)[S](t, n)[S](Tt + t, n)[S](K + t, n)[S](Rt + t, n)[S](Dt + t, n)
}, e.fn._skel_layers_xcssValue = function(t, n) {
return e(this)[S](t, n)[S](t, Tt + n)[S](t, K + n)[S](t, Rt + n)[S](t, Dt + n)
}, Nn[C][lt] = {
none: {
show: function(e) {
var t = e[n],
r = e[h];
r[B](0)[c](t.zIndex)[nn](), t[$] && r[u](), e[d]()
},
hide: function(e) {
var t = e[n],
r = e[h];
r[It]()[p](), e[m]()
}
},
overlayX: {
show: function(e) {
var r = e[n],
i = e[h];
i[B](0)[c](r.zIndex)[S](r[en], Gt + t[Q](t._[w](r[E])) + Qt)[nn](), r[$] && i[u](), t[Ht](sn), e[d](), window[v](function() {
i[s]((r[en] == g ? Gt : "") + t[Q](t._[w](r[E])), 0)
}, 50)
},
hide: function(e) {
var i = e[n],
s = e[h];
s[At](an)[Xt](Nt, [J]), s[r](), window[v](function() {
t[ft](sn), e[m](), s[p]()[It]()
}, t[n][dt] + 50)
}
},
overlayY: {
show: function(e) {
var r = e[n],
i = e[h];
i[B](0)[c](r.zIndex)[S](r[en], Gt + t[Q](t._[w](r[U])) + Qt)[nn](), r[$] && i[u](), t[Ht]("y"), e[d](), window[v](function() {
i[s](0, (r[en] == y ? Gt : "") + t[Q](t._[w](r[U])))
}, 50)
},
hide: function(e) {
var i = e[n],
s = e[h];
s[At](an)[Xt](Nt, [J]), s[r](), window[v](function() {
t[ft]("y"), e[m](), s[p]()[It]()
}, t[n][dt] + 50)
}
},
pushX: {
show: function(e) {
var r = e[n],
a = e[h],
f = t[i][L].add(t[i][o][M]());
a[B](0)[S](r[en], Gt + t[Q](t._[w](r[E])) + Qt)[nn](), r[$] && a[u](), f[c](), t[Ht](sn), e[d](), window[v](function() {
a.add(f)[s]((r[en] == g ? Gt : "") + t[Q](t._[w](r[E])), 0)
}, 50)
},
hide: function(e) {
var s = e[n],
u = e[h],
a = t[i][L].add(t[i][o][M]());
u[At](an)[Xt](Nt, [J]), u.add(a)[r](), window[v](function() {
t[ft](sn), u[It](), e[m](), a[p]()
}, t[n][dt] + 50)
}
},
pushY: {
show: function(e) {
var r = e[n],
a = e[h],
f = t[i][L].add(t[i][o][M]());
a[B](0)[S](r[en], Gt + t[Zt](t._[w](r[U])) + Qt)[nn](), r[$] && a[u](), t[Ht]("y"), e[d](), window[v](function() {
a.add(f)[s](0, (r[en] == y ? Gt : "") + t[Zt](t._[w](r[U])))
}, 50)
},
hide: function(e) {
var s = e[n],
u = e[h],
a = t[i][L].add(t[i][o][M]());
u[At](an)[Xt](Nt, [J]), u.add(a)[r](), window[v](function() {
t[ft]("y"), u[It](), e[m]()
}, t[n][dt] + 50)
}
},
revealX: {
show: function(e) {
var r = e[n],
a = e[h],
f = t[i][L].add(t[i][o][M]());
a[B](0)[nn](), r[$] && a[u](), f[c](), t[Ht](sn), e[d](), window[v](function() {
f[s]((r[en] == g ? Gt : "") + t[Q](t._[w](r[E])), 0)
}, 50)
},
hide: function(e) {
var s = e[n],
u = e[h],
a = t[i][L].add(t[i][o][M]());
u[At](an)[Xt](Nt, [J]), a[r](), window[v](function() {
t[ft](sn), u[It](), a[p](), e[m]()
}, t[n][dt] + 50)
}
}
}, Nn[C][bt] = {
"top-left": {
v: R,
h: k,
side: k
},
"top-right": {
v: R,
h: g,
side: g
},
top: {
v: R,
h: T,
side: R
},
"top-center": {
v: R,
h: T,
side: R
},
"bottom-left": {
v: y,
h: k,
side: k
},
"bottom-right": {
v: y,
h: g,
side: g
},
bottom: {
v: y,
h: T,
side: y
},
"bottom-center": {
v: y,
h: T,
side: y
},
left: {
v: T,
h: k,
side: k
},
"center-left": {
v: T,
h: k,
side: k
},
right: {
v: T,
h: g,
side: g
},
"center-right": {
v: T,
h: g,
side: g
}
}, Nn[C][nn] = function() {
var e, r, s, u, a;
if (this[W]) {
t[i][o][ht](this[j]);
return
}
e = this, r = this[n], s = t._[w](r[tt]), u = this[h], u[S](E, t._[w](r[E]))[S](U, t._[w](r[U])), t._.vars[Mt] == "ios" && (r[U] == "100%" && !r[rt] && u[S](U, "-webkit-calc(" + t._[w](r[U]) + " + 70px)"), u.on(Nt, "input,select,textarea", function(n, r) {
if (r) return;
window[v](function() {
t[i][P][ht](e[j]), window[v](function() {
t[i][o][ht](e[j])
}, 500)
}, 500)
})), a = this[bt][r[b]], u[Bt]("skel-layer-" + r[b]).data(st, r[b]);
switch (a.v) {
case R:
u[S](R, 0);
break;
case y:
u[S](y, 0);
break;
case T:
u[S](R, "50%")[S]("margin-top", Gt + t.getHalf(r[U]))
}
switch (a.h) {
case k:
u[S](k, 0);
break;
case g:
u[S](g, 0);
break;
case T:
u[S](k, "50%")[S]("margin-left", Gt + t.getHalf(r[E]))
}
this[lt][s][nn](this), r[rt] && r.exclusive && (t[i][Kt][Bt](Y), t[i][l] = this), this[W] = J
}, Nn[C][It] = function() {
var e, r;
if (!this[W]) {
t[i][P][ht](this[j]);
return
}
e = this[n], r = t._[w](e[tt]), r in this[lt] || (r = yt), this[lt][r][It](this), e[rt] && e.exclusive && t[i][l] === this && (t[i][Kt][Wt](Y), t[i][l] = x), this[W] = H
}, Nn[C].init = function() {
var r = this[n],
i = e(this[j]),
s = this;
i[O](), i[At](an).each(function() {
t.parseInit(e(this))
}), i[Bt]("skel-layer").data(ot, this.index)[S](it, t[n].baseZIndex)[S](b, "fixed")[S]("-ms-overflow-style", "-ms-autohiding-scrollbar")[S]("-webkit-overflow-scrolling", "touch")[It]();
switch (r.orientation) {
case "vertical":
i[S]("overflow-y", Ft);
break;
case "horizontal":
i[S](D, Ft);
break;
case yt:
default:
}
if (!r[b] || !(r[b] in this[bt])) r[b] = "top-left";
r[en] || (r[en] = this[bt][r[b]][en]);
if (!r[tt] || typeof r[tt] !== $t && !(r[tt] in this[lt])) r[tt] = yt;
r.clickToHide && i[At]("a")[S](nt, zt).on("click.skel-layers", function(r) {
var i, o, u = e(this);
if (u.hasClass("skel-layers-ignore")) return;
r[kt](), r[Et](), s[It]();
if (u.hasClass("skel-layers-ignoreHref")) return;
i = u[Lt]("href"), o = u[Lt]("target"), typeof i !== gt && i != "" && window[v](function() {
o == "_blank" && t._.vars[Mt] != "wp" ? window.open(i) : window.location.href = i
}, t[n][dt] + 10)
}), i.on("touchstart", function(e) {
s[St] = e[et][tn][0].pageX, s[xt] = e[et][tn][0].pageY
}).on("touchmove", function(e) {
var t, n, o, u, a, f, l;
if (s[St] === x || s[xt] === x) return;
t = s[St] - e[et][tn][0].pageX, n = s[xt] - e[et][tn][0].pageY, o = i.outerHeight(), u = i.get(0).scrollHeight - i[B]();
if (r[rt] && r.swipeToHide) {
a = H, f = 20, l = 50;
switch (r[en]) {
case k:
a = n < f && n > -1 * f && t > l;
break;
case g:
a = n < f && n > -1 * f && t < -1 * l;
break;
case R:
a = t < f && t > -1 * f && n > l;
break;
case y:
a = t < f && t > -1 * f && n < -1 * l
}
if (a) return s[St] = x, s[xt] = x, s[It](), H
}
if (i[B]() == 0 && n < 0 || u > o - 2 && u < o + 2 && n > 0) return H
}), this[h] = i
}, Nn[C][Z] = function() {
return this[h] !== x
}, Nn[C][Yt] = function() {
return this[h].is(":visible")
}, Nn[C][d] = function() {
t[i][o][ht](this[h])
}, Nn[C][m] = function() {
if (!this[h][Ot]()) return;
t[i][P][ht](this[h])
}, Nn[C].resume = function(r) {
if (!this[Z]()) return;
this[h][At](an).each(function() {
t.parseResume(e(this))
}), this[n][rt] || this[nn](r)
}, Nn[C].suspend = function() {
if (!this[Z]()) return;
this[h][r](), this[h][At](an).each(function() {
t.parseSuspend(e(this))
}), this[W] && this[It]()
}, t = {
cache: {
visibleWrapper: x,
body: x,
exclusiveLayer: x,
html: x,
htmlbody: x,
hiddenWrapper: x,
layers: {},
window: x,
wrapper: x
},
config: {
baseZIndex: 1e4,
layers: {},
speed: 250,
transform: J,
transformBreakpoints: x,
transformTest: x
},
eventType: "click touchend",
show: function(e) {
t._[Pt](function() {
t[i][I][e][nn]()
})
},
hide: function(e) {
t._[Pt](function() {
t[i][I][e][It]()
})
},
toggle: function(e) {
t._[Pt](function() {
var n = t[i][I][e];
n[Yt]() ? n[It]() : n[nn]()
})
},
getBaseFontSize: function() {
return t._.vars.IEVersion < 9 ? 16.5 : parseFloat(getComputedStyle(t[i][Kt].get(0)).fontSize)
},
getHalf: function(e) {
var t = parseInt(e);
return typeof e == "string" && e.charAt(e[z] - 1) == "%" ? Math.floor(t / 2) + "%" : Math.floor(t / 2) + Qt
},
lockView: function(e) {
t[i][wt]._skel_layers_scrollPos = t[i][wt][B](), e == sn && t[i][on][S](D, rt), t[i][L].on(X, function(e) {
e[kt](), e[Et](), t[i][l] && t[i][l][It]()
}), t[i][wt].on(mt, function(e) {
t[i][l] && t[i][l][It]()
}), t._.vars.isMobile || window[v](function() {
t[i][wt].on(vt, function(e) {
t[i][l] && t[i][l][It]()
})
}, t[n][dt] + 50)
},
parseInit: function(n) {
var r, s, o = n.get(0),
u = n[Lt]("data-action"),
a = n[Lt]("data-args"),
c, h;
u && a && (a = a.split(","));
switch (u) {
case "toggleLayer":
case "layerToggle":
n[S](nt, zt)[S]("cursor", "pointer"), r = function(n) {
n[kt](), n[Et]();
if (t[i][l]) return t[i][l][It](), H;
var r = e(this),
s = t[i][I][a[0]];
s[Yt]() ? s[It]() : s[nn]()
}, n.on(t.eventType, r);
break;
case "navList":
c = e(un + a[0]), r = c[At]("a"), s = [], r.each(function() {
var t = e(this),
n, r;
n = Math.max(0, t.parents("li")[z] - 1), r = t[Lt]("href"), s.push('<a class="link depth-' + n + '"' + (typeof r !== gt && r != "" ? ' href="' + r + '"' : "") + '><span class="indent-' + n + '"></span>' + t.text() + "</a>")
}), s[z] > 0 && n[jt]("<nav>" + s.join("") + "</nav>");
break;
case "copyText":
c = e(un + a[0]), n[jt](c.text());
break;
case "copyHTML":
c = e(un + a[0]), n[jt](c[jt]());
break;
case "moveElementContents":
c = e(un + a[0]), o[f] = function() {
c[M]().each(function() {
var t = e(this);
n[ht](t), t[Bt](_)
})
}, o[N] = function() {
n[M]().each(function() {
var n = e(this);
c[ht](n), n[Wt](_), t.refresh(n)
})
}, o[f]();
break;
case "moveElement":
c = e(un + a[0]), o[f] = function() {
e(V + c[Lt]("id") + '" />').insertBefore(c), n[ht](c), c[Bt](_)
}, o[N] = function() {
e(ut + c[Lt]("id")).replaceWith(c), c[Wt](_), t.refresh(c)
}, o[f]();
break;
case "moveCell":
c = e(un + a[0]), h = e(un + a[1]), o[f] = function() {
e(V + c[Lt]("id") + '" />').insertBefore(c), n[ht](c), c[S](E, Ft), h && h[Ct]()
}, o[N] = function() {
e(ut + c[Lt]("id")).replaceWith(c), c[S](E, ""), h && h[S](E, "")
}, o[f]();
break;
default:
}
},
parseResume: function(e) {
var t = e.get(0);
t[f] && t[f]()
},
parseSuspend: function(e) {
var t = e.get(0);
t[N] && t[N]()
},
recalc: function(e, n) {
var r = t._.parseMeasurement(e),
i;
switch (r[1]) {
case "%":
i = Math.floor(n * (r[0] / 100));
break;
case "em":
i = t.getBaseFontSize() * r[0];
break;
default:
case Qt:
i = r[0]
}
return i
},
recalcH: function(n) {
return t.recalc(n, e(window)[U]())
},
recalcW: function(n) {
return t.recalc(n, e(window)[E]())
},
refresh: function(r) {
var s;
t[n][F] && (r ? s = r.filter(q) : s = e(q), s[O]()[Vt](t[i][o]))
},
unlockView: function(e) {
e == sn && t[i][on][S](D, W), t[i][L].off(X), t[i][wt].off(mt), t._.vars.isMobile || t[i][wt].off(vt)
},
init: function() {
n in t[n] && (t._.extend(t[n], t[n][n]), delete t[n][n]), t._[_t](t[n], function(e) {
t[n][e] && typeof t[n][e] == $t && b in t[n][e] && (t[n][I][e] = t[n][e], delete t[n][e])
}), t[n][ln] && (t[n][F] = t[n][ln]());
if (t[n][F]) {
if (t._.vars[Mt] == "android" && t._.vars.deviceVersion < 4 || t._.vars[Mt] == "wp") t[n][F] = H;
t._.vars.IEVersion < 10 && (t[n][F] = H), t[n][Ut] && !t._.hasActive(t._[fn](t[n][Ut])) && (t[n][F] = H)
}
t[i][wt] = e(window), t.initTransforms(), t.initObjects(), t._[Pt](function() {
t.initLayers(), t.initIncludes(), t._.updateState(), t.refresh()
})
},
initIncludes: function() {
e(".skel-layers-include").each(function() {
t.parseInit(e(this))
})
},
initLayers: function() {
var r, s, o, u = 1;
t._[_t](t[n][I], function(r) {
var s;
if (!(b in t[n][I][r])) return;
if (!t[n][I][r][jt] && (s = e(un + r))[z] == 0) return;
o = new Nn(r, t[n][I][r], u++), t[i][I][r] = o, s && (s[M]()[Vt](o[j]), s.remove())
})
},
initObjects: function() {
t._[Pt](function() {
t[i][jt] = e(jt), t[i][Kt] = e(Kt), t[i][on] = e("html,body"), t[i][Kt].wrapInner('<div id="skel-layers-wrapper" />'), t[i][L] = e("#skel-layers-wrapper"), t[i][L][S](b, rn)[S](k, "0")[S](g, "0")[S](R, "0")[O](), t[i][P] = e('<div id="skel-layers-hiddenWrapper" />')[Vt](t[i][Kt]), t[i][P][S](U, "100%"), t[i][o] = e('<div id="skel-layers-visibleWrapper" />')[Vt](t[i][Kt]), t[i][o][S](b, rn), t._[pt](at, t[i][P][0]), t._[pt]("skel_layers_visibleWrapper", t[i][o][0]), t._[pt]("skel_layers_wrapper", t[i][L][0]), e("[autofocus]").focus()
})
},
initTransforms: function() {
if (t[n][F]) e.fn[r] = function() {
return e(this)[s](0, 0)
}, e.fn[s] = function(t, n) {
return e(this)[S](F, "translate(" + t + "px, " + n + "px)")
}, e.fn[O] = function() {
return e(this)[S]("backface-visibility", rt)[S]("perspective", "500")[qt]("transition", "transform " + t[n][dt] / 1e3 + "s ease-in-out")
};
else {
var o, u = [];
t[i][wt].resize(function() {
if (t[n][dt] != 0) {
var e = t[n][dt];
t[n][dt] = 0, window[v](function() {
t[n][dt] = e, u = []
}, e)
}
}), e.fn[r] = function() {
for (var r = 0; r < this[z]; r++) {
var s = this[r],
o = e(s);
u[s.id] && o.animate(u[s.id], t[n][dt], "swing", function() {
t._[_t](u[s.id], function(e) {
o[S](e, u[s.id][e])
}), t[i][Kt][S](D, W), t[i][L][S](E, Ft)[S](G, 0)
})
}
return e(this)
}, e.fn[s] = function(r, s) {
var o, f, l, c;
r = parseInt(r), s = parseInt(s), r != 0 ? (t[i][Kt][S](D, rt), t[i][L][S](E, t[i][wt][E]())) : l = function() {
t[i][Kt][S](D, W), t[i][L][S](E, Ft)
}, s < 0 ? t[i][L][S](G, Math.abs(s)) : c = function() {
t[i][L][S](G, 0)
};
for (o = 0; o < this[z]; o++) {
var h = this[o],
p = e(h),
d;
if (!u[h.id])
if (d = Nn[C][bt][p.data(st)]) {
u[h.id] = {};
switch (d.v) {
case T:
case R:
u[h.id][R] = parseInt(p[S](R));
break;
case y:
u[h.id][y] = parseInt(p[S](y))
}
switch (d.h) {
case T:
case k:
u[h.id][k] = parseInt(p[S](k));
break;
case g:
u[h.id][g] = parseInt(p[S](g))
}
} else d = p[b](), u[h.id] = {
top: d[R],
left: d[k]
};
a = {}, t._[_t](u[h.id], function(e) {
var n;
switch (e) {
case R:
n = t[Zt](u[h.id][e]) + s;
break;
case y:
n = t[Zt](u[h.id][e]) - s;
break;
case k:
n = t[Q](u[h.id][e]) + r;
break;
case g:
n = t[Q](u[h.id][e]) - r
}
a[e] = n
}), p.animate(a, t[n][dt], "swing", function() {
l && l(), c && c()
})
}
return e(this)
}, e.fn[O] = function() {
return e(this)[S](b, "absolute")
}
}
}
}, t)
}(jQuery))
});

You could use the vh unit for setting the height of an element.
#cta {
height: 100vh;
}
Do check the browser support though: http://caniuse.com/#feat=viewport-units

Use absolute positioning
#cta {
position: absolute;
bottom: 0;
height: 100%;
width: 400px; /* Adjust as needed */
left: 100px; /* To get it centered */
background-color: blue;
}
See working demo here

Javascript error: Cannot read property 'parentNode' of null

The javascript I am using:
javascript: c = '{unit}, ({coords}) {player} |{distance}| {return}';
p = ['Scout', 'LC', 'HC', 'Axe', 'Sword', 'Ram', '***Noble***'];
function V() {
return 1;
}
window.onerror = V;
function Z() {
d = (window.frames.length > 0) ? window.main.document : document;
aid = d.getElementById('editInput').parentNode.innerHTML.match(/id\=(\d+)/)[1];
function J(e) {
vv = e.match(/\d+\|\d+/g);
return (vv ? vv[vv.length - 1].match(/((\d+)\|(\d+))/) : null);
}
function K(e) {
f = parseInt(e, 10);
return (f > 9 ? f : '0' + f);
}
function L(g, e) {
return g.getElementsByTagName(e);
}
function N(g) {
return g.innerHTML;
}
function M(g) {
return N(L(g, 'a')[0]);
}
function O() {
return k.insertRow(E++);
}
function W(f) {
return B.insertCell(f);
}
function P(g, e) {
g.innerHTML = e;
return g;
}
function X(e) {
C = B.appendChild(d.createElement('th'));
return P(C, e);
}
function Y(f) {
return K(f / U) + ':' + K(f % (U) / T) + ':' + K(f % T);
}
U = 3600;
T = 60;
R = 'table';
S = 'width';
s = L(document, R);
for (j = 0; j < s.length; j++) {
s[j].removeAttribute(S);
if (s[j].className == 'main') {
s = L(L(s[j], 'tbody')[0], R);
break;
}
}
D = 0;
for (j = 0; j < s.length; j++) {
s[j].removeAttribute(S);
if (s[j].className = 'vis') {
k = s[j];
if (t = k.rows) {
D = t.length;
break;
}
}
}
for (E = 0; E < D; E++) {
l = t[E];
m = (u = l.cells) ? u.length : 0;
if (m) {
u[m - 1].colSpan = 5 - m;
if (N(u[0]) == 'Arrival:') {
Q = new Date(N(u[1]).replace(/<.*/i, ''));
} else {
if (N(u[0]) == 'Arrival in:') {
v = N(u[1]).match(/\d+/ig);
}
}
if (E == 1) {
G = M(u[2]);
}
if (E == 2) {
w = J(M(u[1]));
}
if (E == 4) {
x = J(M(u[1]));
}
}
}
y = v[0] * U + v[1] * T + v[2] * 1;
n = w[2] - x[2];
o = w[3] - x[3];
F = Math.sqrt(n * n + o * o);
H = F.toFixed(2);
E = D - 2;
s = L(k, 'input');
i = s[1];
h = s[0];
h.size = T;
B = O();
P(W(0), 'Distance:').colSpan = 2;
P(W(1), H + ' Fields').colSpan = 2;
B = O();
X('Unit');
X('Sent');
X('Duration');
X('Name to');
c = c.replace(/\{coords\}/i, w[1]).replace(/\{distance\}/i, H).replace(/\{player\}/i, G);
for (j in p) {
z = Math.round([9.00000000, 10.00000000, 11.00000000, 18.0000000015, 22.00000000, 30.00000000, 35.0000000][j] * T * F);
A = z - y;
if (A > 0) {
I = Y(z);
B = O();
P(W(0), p[j]);
P(W(1), A < T && 'just now' || A < U && Math.floor(A / T) + ' mins ago' || Y(A) + ' ago');
P(W(2), I);
C = W(3);
q = C.appendChild(i.cloneNode(1));
r = C.appendChild(h.cloneNode(1));
r.id = 'I' + j;
r.value = c.replace(/\{duration\}/i, I).replace(/\{sent\}/i, new Date(Q.valueOf() - z * 1000).toLocaleString().replace(/.\d{4}/i, '').replace(/(\w{3})\w*/i, '$1')).replace(/\{return\}/i, new Date(Q.valueOf() + z * 1000).toString().replace(/\w+\s*/i, '').replace(/(\d*:\d*:\d*)(.*)/i, '$1')).replace(/\{unit\}/i, p[j]).replace(/\{attack_id\}/i, aid);
q.onmousedown = new Function('h.value=d.getElementById(\'I' + j + '\').value;');
}
}
}
Z();
The error I receive:
Uncaught TypeError: Cannot read property 'parentNode' of null
A URL looks like this:
game.php?village=2100&id=4348754&type=other&screen=info_command

There are two possibilities:
editInput is a typo, and the actual id of that element is different (ids are case-sensitive).
You are executing this code while the DOM is not ready. To prevent this, execute the code just before the </body> closing tag, or wrap it in an event handler for the load event of window or the DOMContentLoaded event of document.
EDITED How to wrap your code:
window.onload = function() {
//your code here
};

In my case it was a conflict between slider and form validator as they were located on different pages but javascript file would of target both of them simultaneously, so all pages that had no slider would come up with "Cannot read property 'parentNode' of null" error, so I have added to the slider If statement:
if(document.getElementById("mainImage")){
var myImage = document.getElementById("mainImage");
var linkElement = myImage.parentNode;
that solved my problem, try it

I was trying to remove child element from parent:
constructor(private renderer: Renderer2) { }
removeChildEl() {
this.renderer.removeChild(parent, child);
}
but for some reason parent-element does not exist so I need to check via if condition:
removeChildEl() {
if(parent)
this.renderer.removeChild(parent, child);
}
so if the parent exists then remove the child otherwise do nothing.

jquery social sharing widget cant set default 0 to appear

Ive spent the majority of my trying to troubleshoot this script to do what you would generally consider to be something super easy to do.
My Fiddle
http://jsfiddle.net/pistachio_labs/LWCJM/
The actual library
https://github.com/sapegin/social-likes/tree/master/src
In this script it shows a share button with a pop up div, that shows the total shares for each of the social networks.
By default I have the button showing the caption "Shares", but when it has 0 shares, it simply displays the caption "Shares"
What ive been trying to do is work out how to display 0 next to the word shares on the button.
but no matter what I do I cant get a simple 0 to appear on the button next to the word shares.
Any ideas greatly appreciated.
var counter_string = 0 ;
! function (a) {
"function" == typeof define && define.amd ? define(["jquery"], a) : a(jQuery)
}(function (a) {
"use strict";
function b(a, b) {
this.container = a, this.options = b, this.init()
}
function c(b, c) {
this.widget = b, this.options = a.extend({}, c), this.detectService(), this.service && this.init()
}
function d(a) {
function b(a, b) {
return b.toUpper()
}
var c = {}, d = a.data();
for (var e in d) {
var f = d[e];
"yes" === f ? f = !0 : "no" === f && (f = !1), c[e.replace(/-(\w)/g, b)] = f
}
return c
}
function e(a, b) {
return f(a, b, encodeURIComponent)
}
function f(a, b, c) {
return a.replace(/\{([^\}]+)\}/g, function (a, d) {
return d in b ? c ? c(b[d]) : b[d] : a
})
}
function g(a, b) {
var c = k + a;
return c + " " + c + "_" + b
}
function h(b) {
function c(f) {
"keydown" === f.type && 27 !== f.which || a(f.target).closest(b).length || (b.removeClass(l), d.off(e, c))
}
var d = a(document),
e = "click touchstart keydown";
d.on(e, c)
}
function i(a, b) {
if (document.documentElement.getBoundingClientRect) {
var c = parseInt(a.css("left"), 10),
d = parseInt(a.css("top"), 10),
e = a[0].getBoundingClientRect();
e.left < b ? a.css("left", b - e.left + c) : e.right > window.innerWidth - b && a.css("left", window.innerWidth - e.right - b + c), e.top < b ? a.css("top", b - e.top + d) : e.bottom > window.innerHeight - b && a.css("top", window.innerHeight - e.bottom - b + d)
}
a.addClass(l)
}
var j = "social-likes",
k = j + "__",
l = j + "_opened",
m = {
facebook: {
counterUrl: "http://graph.facebook.com/fql?q=SELECT+total_count+FROM+link_stat+WHERE+url%3D%22{url}%22&callback=?",
convertNumber: function (a) {
return a.data[0].total_count
},
popupUrl: "http://www.facebook.com/sharer/sharer.php?u={url}",
popupWidth: 600,
popupHeight: 500
},
twitter: {
counterUrl: "http://urls.api.twitter.com/1/urls/count.json?url={url}&callback=?",
convertNumber: function (a) {
return a.count
},
popupUrl: "http://twitter.com/intent/tweet?url={url}&text={title}",
popupWidth: 600,
popupHeight: 450,
click: function () {
return /[\.:\-–—]\s*$/.test(this.options.title) || (this.options.title += ":"), !0
}
},
mailru: {
counterUrl: "http://connect.mail.ru/share_count?url_list={url}&callback=1&func=?",
convertNumber: function (a) {
for (var b in a) if (a.hasOwnProperty(b)) return a[b].shares
},
popupUrl: "http://connect.mail.ru/share?share_url={url}&title={title}",
popupWidth: 550,
popupHeight: 360
},
vkontakte: {
counterUrl: "http://vk.com/share.php?act=count&url={url}&index={index}",
counter: function (b, c) {
var d = m.vkontakte;
d._ || (d._ = [], window.VK || (window.VK = {}), window.VK.Share = {
count: function (a, b) {
d._[a].resolve(b)
}
});
var f = d._.length;
d._.push(c), a.getScript(e(b, {
index: f
})).fail(c.reject)
},
popupUrl: "http://vk.com/share.php?url={url}&title={title}",
popupWidth: 550,
popupHeight: 330
},
odnoklassniki: {
counterUrl: "http://www.odnoklassniki.ru/dk?st.cmd=shareData&ref={url}&cb=?",
convertNumber: function (a) {
return a.count
},
popupUrl: "http://www.odnoklassniki.ru/dk?st.cmd=addShare&st._surl={url}",
popupWidth: 550,
popupHeight: 360
},
plusone: {
counterUrl: "http://share.yandex.ru/gpp.xml?url={url}",
counter: function (b, c) {
var d = m.plusone;
return d._ ? (c.reject(), void 0) : (window.services || (window.services = {}), window.services.gplus = {
cb: function (a) {
d._.resolve(a)
}
}, d._ = c, a.getScript(e(b)).fail(c.reject), void 0)
},
popupUrl: "https://plus.google.com/share?url={url}",
popupWidth: 700,
popupHeight: 500
},
pinterest: {
counterUrl: "http://api.pinterest.com/v1/urls/count.json?url={url}&callback=?",
convertNumber: function (a) {
return a.count
},
popupUrl: "http://pinterest.com/pin/create/button/?url={url}&description={title}",
popupWidth: 630,
popupHeight: 270
}
}, n = {
promises: {},
fetch: function (b, c, d) {
n.promises[b] || (n.promises[b] = {});
var f = n.promises[b];
if (f[c]) return f[c];
var g = a.extend({}, m[b], d),
h = a.Deferred(),
i = g.counterUrl && e(g.counterUrl, {
url: c
});
return a.isFunction(g.counter) ? g.counter(i, h) : g.counterUrl ? a.getJSON(i).done(function (b) {
try {
var c = b;
a.isFunction(g.convertNumber) && (c = g.convertNumber(b)), h.resolve(c)
} catch (d) {
h.reject()
}
}).fail(h.reject) : h.reject(), f[c] = h.promise(), f[c]
}
};
a.fn.socialLikes = function (c) {
return this.each(function () {
var e = a(this);
new b(e, a.extend({}, a.fn.socialLikes.defaults, c, d(e)))
})
},
a.fn.socialLikes.defaults = {
url: window.location.href.replace(window.location.hash, ""),
title: document.title,
counters: true,
zeroes: true,
wait: 500,
singleTitle: "Share"
}, b.prototype = {
init: function () {
//console.log('running');
this.container.addClass(j), this.single = this.container.hasClass(j + "_single"), this.initUserButtons(), this.number = 0, this.container.on("counter." + j, a.proxy(this.updateCounter, this) );
var b = this.container.children();
this.countersLeft = b.length, this.makeSingleButton(), b.each(a.proxy(function (b, d) {
new c(a(d), this.options)
}, this)), this.options.counters ? this.timer = setTimeout(a.proxy(this.appear, this), this.options.wait) : this.appear()
},
initUserButtons: function () {
!this.userButtonInited && window.socialLikesButtons && a.extend(!0, m, socialLikesButtons), this.userButtonInited = !0
},
makeSingleButton: function () {
if (this.single) {
var b = this.container;
b.addClass(j + "_vertical"), b.wrap(a("<div>", {
"class": j + "_single-w"
}));
var c = b.parent(),
d = parseInt(b.css("left"), 10),
e = parseInt(b.css("top"), 10),
m = a("<div>", {
"class": g("widget", "single")
}),
n = a(f('<div class="{buttonCls}" id="counter-wrapper"><span class="{iconCls}"></span>{title}</div>',
{
buttonCls: g("button", "single"),
iconCls: g("icon", "single"),
title: this.options.singleTitle
}));
// buttonCounter(this.options.singleTitle)
//buttonCounter(this.options.singleTitle)
m.append(n), c.append(m), m.click(function () {
return b.css({
left: d,
top: e
}), i(b, 20), h(b), !1
});
var o = a("<div>", {
"class": k + "close",
html: "×"
});
b.append(o), o.click(function () {
b.removeClass(l)
}), this.widget = m
}
},
updateCounter: function (a, b, c)
{
c && (
this.number += c, this.single && this.getCounterElem().text(this.number)
),
this.countersLeft--, 0 === this.countersLeft && (this.appear(), this.container.addClass(j + "_ready"), this.container.trigger("ready." + j, this.number))
},
appear: function () {
this.container.addClass(j + "_visible")
},
getCounterElem: function () {
var b = this.widget.find("." + k + "counter_single");
return b.length || (b = a("<span>", {
"class": g("counter", "single")
}), this.widget.append(b) ), b
}
}, c.prototype = {
init: function () {
if (this.detectParams(), this.initHtml(), this.options.counters) if (this.options.counterNumber) this.updateCounter(this.options.counterNumber);
else {
var b = this.options.counterUrl ? {
counterUrl: this.options.counterUrl
} : {};
n.fetch(this.service, this.options.url, b).always(a.proxy(this.updateCounter, this))
}
},
detectService: function () {
for (var b = this.widget[0].classList || this.widget[0].className.split(" "), c = 0; c < b.length; c++) {
var d = b[c];
if (m[d]) return this.service = d, a.extend(this.options, m[d]), void 0
}
},
detectParams: function () {
var a = this.widget.data();
if (a.counter) {
var b = parseInt(a.counter, 10);
isNaN(b) ? this.options.counterUrl = a.counter : this.options.counterNumber = b
}
a.title && (this.options.title = a.title), a.url && (this.options.url = a.url)
},
initHtml: function () {
var b = this.options,
c = this.widget,
d = c.find("a");
d.length && this.cloneDataAttrs(d, c);
var f = a("<span>", {
"class": this.getElementClassNames("button"),
text: c.text()
});
if (b.clickUrl) {
var g = e(b.clickUrl, {
url: b.url,
title: b.title
}),
h = a("<a>", {
href: g
});
this.cloneDataAttrs(c, h), c.replaceWith(h), this.widget = c = h
} else c.click(a.proxy(this.click, this));
c.removeClass(this.service), c.addClass(this.getElementClassNames("widget")), f.prepend(a("<span>", {
"class": this.getElementClassNames("icon")
})), c.empty().append(f), this.button = f
},
cloneDataAttrs: function (a, b) {
var c = a.data();
for (var d in c) c.hasOwnProperty(d) && b.data(d, c[d])
},
getElementClassNames: function (a) {
return g(a, this.service)
},
updateCounter: function (b) {
if (b = parseInt(b, 10) || 0, b || this.options.zeroes) {
var c = a("<span>",
{
"class": this.getElementClassNames("counter"),
text: b
}
);
console.log(c);
this.widget.append(c)
}
this.widget.trigger("counter." + j, [this.service, b])
//console.log(b);
},
click: function (b) {
var c = this.options,
d = !0;
if (a.isFunction(c.click) && (d = c.click.call(this, b)), d) {
var f = e(c.popupUrl, {
url: c.url,
title: c.title
});
f = this.addAdditionalParamsToUrl(f), this.openPopup(f, {
width: c.popupWidth,
height: c.popupHeight
})
}
return !1
},
addAdditionalParamsToUrl: function (b) {
var c = a.param(this.widget.data());
if (!c) return b;
var d = -1 === b.indexOf("?") ? "?" : "&";
return b + d + c
},
openPopup: function (a, b) {
var c = Math.round(screen.width / 2 - b.width / 2),
d = 0;
screen.height > b.height && (d = Math.round(screen.height / 3 - b.height / 2));
var e = window.open(a, "sl_" + this.service, "left=" + c + ",top=" + d + ",width=" + b.width + ",height=" + b.height + ",personalbar=0,toolbar=0,scrollbars=1,resizable=1");
e ? e.focus() : location.href = a
}
}, a(function () {
a("." + j).socialLikes()
})
//console.log(counter_string);
});
function buttonCounter(defaultString)
{
return defaultString;
}

As I understand you need to use zeroes option:
<ul class="social-likes" data-zeroes="yes">
…
</ul>

What is this strange javascript use for? [closed]

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.
Closed 10 years ago.
I am not sure if I can ask this question here but:
I have a JavaScript block which I don't understand:
var _0x3a04=["$(3C).4Z(2(){3 o=\x2218\x22,y=\x224r\x22,u=\x223F.\x22,s=\x223v\x22,t=\x22.3D\x22,x=\x223G\x22,w=\x223o\x22,q=\x22.m\x22,p=\x222s\x22,l=q+p,v=\x224H\x22,z=\x223q\x22,r=\x223B\x22;5($(\x22.2s\x22+y+\x22x\x22).1d(\x22a\x22).2M(o)==\x221g://\x22+u+\x22i\x22+s+\x22h\x22+r+\x22s.1D\x22\x26\x26$(\x22.2s\x22+y+\x22x\x22).1d(l).2M(o)==\x221g://\x22+x+\x22r-s\x22+w+\x22.3t\x22+v+\x22t\x22+t+\x22m\x22){1m.3A=(2(){3 a=2(c){3 f=c||{},b=f.1Z||1m.21.2a,g=f.3k||\x221g://1.2q.2g.1D/-2w/2x/2y/2C/2E/2H.2o\x22,d=f.4C||50,e=f.3m||0;(2(j){3 h=j(\x22#1E-2n-3y\x22),k=h.1d(\x22:2m\x22);h.2A(\x27\x3C12 3E=\x222n-1x\x22\x3E\x3C/12\x3E\x27);3 i=j(\x22#2n-1x\x22);h.2F(\x223H\x22,2(){3 m=k.4i();i.4q().15(\x221M...\x22);j.1E({1w:\x221g://\x22+b+\x22/1O/2l/1C?1v=1X-1f-20\x26q=\x22+m+\x22\x262k-22=2B\x22,1s:\x2224\x22,26:\x2227\x22,28:2(I){3 H=I.1B.2e,E,D,G,F,A=\x22\x22;5(H!==1Q){A=\x22\x3C1r\x3E3w 22 1a 3z \x262D;\x22+m+\x22\x262D;\x3C/1r\x3E\x22;A+=\x27\x3Ca 11=\x221U\x22 18=\x22/\x22\x3E\x262j;\x3C/a\x3E\x3C2J\x3E\x27;1a(3 C=0;C\x3CH.16;C++){3 n=46 4a(m,\x224f\x22),G=H[C].1G.$t.1i(n,\x22\x3C25\x3E\x22+m+\x22\x3C/25\x3E\x22);1a(3 B=0;B\x3CH[C].14.16;B++){5(H[C].14[B].1n==\x2229\x22){F=H[C].14[B].18}}5(\x221A\x221f H[C]){E=H[C].1A.$t}17{5(\x221C\x221f H[C]){E=H[C].1C.$t}17{E=\x22\x22}}E=E.1i(/\x3C\x5CS[^\x3E]*\x3E/g,\x22\x22);5(E.16\x3Ee){E=E.1y(0,e)+\x22...\x22}E=E.1i(n,\x22\x3C25\x3E\x22+m+\x22\x3C/25\x3E\x22);5(\x222f$1H\x221f H[C]){D=H[C].2f$1H.1w.1i(/\x5C/s[0-9]+\x5C-c/g,\x22/s\x22+d+\x22-c\x22)}17{D=g}A+=\x27\x3C7\x3E\x3Ca 18=\x22\x27+F+\x27\x22 1K=\x221L\x22\x3E\x3C13\x3E\x3C1N 2p=\x22\x27+d+\x27\x22 1b=\x22\x27+d+\x27\x22 1P=\x22\x27+D+\x27\x22/\x3E\x3C/13\x3E\x3Cb\x3E\x27+G+\x22\x3C/b\x3E\x3C/a\x3E\x3Cp\x3E\x22+E+\x22\x3C/p\x3E\x3C/7\x3E\x22}A+=\x22\x3C/2J\x3E\x22;i.15(A)}17{i.15(\x27\x3Ca 11=\x221U\x22 18=\x22/\x22\x3E\x262j;\x3C/a\x3E\x3C1h\x3E1R 1x!\x3C/1h\x3E\x27)}},1S:2(){i.15(\x27\x3Ca 11=\x221U\x22 18=\x22/\x22\x3E\x262j;\x3C/a\x3E\x3C1h\x3E1T 4p 1B.\x3C/1h\x3E\x27)}});1j 1t});h.2F(\x224s\x22,\x22.1U\x22,2(){i.4x();1j 1t})})(1c)};1j 2(b){a(b)}})();1m.4D=(2(){3 a=2(A){3 d=A||{},h=d.1Z||1m.21.2a,n=d.4G||8,g=d.3f||\x22#3g\x22,e=d.3h||3i,c=d.3j||1W,f=d.3l||4,b=d.3n||2G,m=d.3p||1Y,j=d.3r||1t,k=d.3s||\x222I\x22,i=d.3u||\x221g://1.2q.2g.1D/-2w/2x/2y/2C/2E/2H.2o\x22;$.1E({1w:\x221g://\x22+h+\x22/1O/2l/2h?1v=1X-1f-20\x262k-22=\x22+n+\x22\x22,1s:\x2224\x22,26:\x2227\x22,28:2(G){3 I,B,H,K,M,J,D=\x22\x22,L=G.1B.2e;5(L!==1Q){5(j){D=\x22\x3C1e 11=\x272U 2V\x27\x3E\x22}17{D=\x22\x3C1e 11=\x272V\x27\x3E\x22}1a(3 F=0;F\x3CL.16;F++){1a(3 E=0;E\x3CL[F].14.16;E++){5(L[F].14[E].1n==\x2229\x22){I=L[F].14[E].18;1q}}1a(3 C=0;C\x3CL[F].14.16;C++){5(L[F].14[C].1n==\x222Y\x22\x26\x26L[F].14[C].1s==\x222m/15\x22){H=L[F].14[C].1G.30(\x22 \x22)[0];1q}}5(\x221A\x221f L[F]){K=L[F].1A.$t}17{5(\x221C\x221f L[F]){K=L[F].1C.$t}17{K=\x22\x22}}5(\x222f$1H\x221f L[F]){M=L[F].2f$1H.1w.1i(/\x5C/s[0-9]+\x5C-c/g,\x22/s\x22+e+\x22-c\x22)}17{M=i}K=K.1i(/\x3C\x5CS[^\x3E]*\x3E/g,\x22\x22);5(K.16\x3Ec){K=K.1y(0,c)+\x22...\x22}B=L[F].1G.$t;J=L[F].31.$t.1y(0,10),J=J.1i(/-/g,\x22/\x22);D+=\x27\x3C7\x3E\x3C12 11=\x2247\x22\x3E\x3Ca 18=\x22\x27+I+\x27\x22 1K=\x221L\x22\x3E\x3C13\x3E\x3C1N 1v=\x22\x27+B+\x27\x221P=\x22\x27+M+\x27\x22/\x3E\x3C/13\x3E\x3C/a\x3E\x3C/12\x3E\x3C12 11=\x2248\x22\x3E\x3C1r\x3E\x3Ca 18=\x22\x27+I+\x27\x22 1K=\x221L\x22\x3E\x27+B+\x27\x3C/a\x3E\x3C/1r\x3E\x3C12 11=\x2236\x22\x3E\x3C13 11=\x2237\x22\x3E\x27+J+\x27\x3C/13\x3E\x3C13 11=\x223a\x22\x3E\x27+H+\x22 \x22+k+\x27\x3C/13\x3E\x3C/12\x3E\x3C/12\x3E\x3C12 11=\x224o\x22\x3E\x27+K+\x22\x3C/12\x3E\x3C/7\x3E\x22}D+=\x22\x3C/1e\x3E\x22;$(g).15(D);(2(N){N.2u.2v=2(O,Q,P){O=O||4;Q=Q||2z;P=P||1Y;1j 19.2b(2(){3 X=N(19),W=1F,V=[],U=O,R=X.1d(\x22\x3E 7:2i\x22).1b(),T=0;2 S(){5(W){3 Y=N(V[U]).1u({1b:0,1o:0}).2K(X);X.1d(\x22\x3E 7:2L\x22).1p({1o:0},P,2(){Y.1p({1b:R},P).1p({1o:1},P);N(19).23()});U++;5(U\x3E=T){U=0}}2N(S,Q)}X.1d(\x22\x3E 7\x22).2b(2(){V.2O(\x22\x3C7\x3E\x22+N(19).15()+\x22\x3C/7\x3E\x22)});T=V.16;X.2P(\x27\x3C12 11=\x223x\x22 /\x3E\x27).2Q().1u({1b:R*O});X.1d(\x22\x3E 7\x22).2R(\x22:2S(\x22+(O-1)+\x22)\x22).23();X.1k(\x221J\x22,2(){W=1t}).1k(\x221I\x22,2(){W=1F});S()})}})(1c);1c(2(){5(j){1c(\x221e.2U\x22).2v(f,b,m).1k(\x222W\x22,2(){1c(19).2c(\x221J\x22)}).1k(\x222X\x22,2(){1c(19).2c(\x221I\x22)})}})}17{$(g).15(\x22\x3C13\x3E1R 1x!\x3C/13\x3E\x22)}},1S:2(){$(g).15(\x22\x3C1h\x3E1T 1M 2r!\x3C/1h\x3E\x22)}})};1j 2(b){a(b)}})();1m.3I=(2(){3 a=2(B){3 e=B||{},k=e.1Z||1m.21.2a,c=e.3J||\x22#3K\x22,m=e.3L||6,j=e.3M||3N,i=e.3O||1t,b=e.3P||4,h=e.3Q||2G,g=e.3R||1Y,f=e.3S||1W,A=e.3T||\x221g://4.2q.2g.1D/-3U/3V/3W/3X/3Y/3Z-40-41.42\x22,n=e.43||50,d=e.44||\x22\x22;$.1E({1w:\x221g://\x22+k+\x22/1O/45/2h?1v=1X-1f-20\x22,1s:\x2224\x22,26:\x2227\x22,28:2(Q){3 I,K=Q.1B.2e;5(K!==1Q){I=\x22\x3C1e 11=\x272Z\x27\x3E\x22;1V=0;1a(3 H=0;H\x3Cn;H++){3 G,M,J,C,L,E;5(H==K.16){1q}5(1V\x3E=m){1q}3 P=K[H];1a(3 F=0;F\x3CP.14.16;F++){5(P.14[F].1n==\x2229\x22){G=P.14[F].18}}1a(3 O=0;O\x3CP.1z.16;O++){M=P.1z[O].49.$t;J=P.1z[O].32$4b.1P}5(M!=d\x26\x261V\x3Cm){1V++;I+=\x22\x3C7\x3E\x22;5(J==\x221g://4c.4d.1D/1N/4e.2o\x22){C=A}17{C=J.1i(/\x5C/s[0-9]+(\x5C-c|\x5C/)/,\x22/s\x22+j+\x22$1\x22)}3 E=(P.1z[0].33)?P.1z[0].33.$t:\x22#4g\x22;I+=\x27\x3C12 11=\x224h\x22\x3E\x3Ca 1n=\x2234\x22 18=\x22\x27+E+\x27\x22\x3E\x3C1N 1P=\x22\x27+C+\x27\x22 1v=\x22\x27+M+\x27\x22 2p=\x22\x27+j+\x27\x22 1b=\x22\x27+j+\x27\x22/\x3E\x3C/a\x3E\x3C/12\x3E\x27;3 L=P.32$4j[1].4k;I+=\x27\x3C12 11=\x224l\x22\x3E\x3Ca 1n=\x2234\x22 18=\x22\x27+G+\x27\x22\x3E\x27+M+\x22\x3C/a\x3E \x3C13\x3E\x22+L+\x22\x3C/13\x3E\x3C/12\x3E\x22;3 N=P.1A.$t;3 D=N.1i(/(\x3C([^\x3E]+)\x3E)/4m,\x22\x22);5(D!=\x22\x22\x26\x26D.16\x3Ef){D=D.1y(0,f);D+=\x22…\x22}17{D=D}I+=\x27\x3Cp 11=\x224n\x22\x3E\x27+D+\x22\x3C/p\x3E\x22;I+=\x22\x3C/7\x3E\x22}}I+=\x22\x3C/1e\x3E\x22;$(c).15(I);(2(R){R.2u.35=2(S,U,T){S=S||4;U=U||2z;T=T||1Y;1j 19.2b(2(){3 1l=R(19),2d=1F,Z=[],Y=S,V=1l.1d(\x22\x3E 7:2i\x22).1b(),X=0;2 W(){5(2d){3 38=R(Z[Y]).1u({1b:0,1o:0}).2K(1l);1l.1d(\x22\x3E 7:2L\x22).1p({1o:0},T,2(){38.1p({1b:V},T).1p({1o:1},T);R(19).23()});Y++;5(Y\x3E=X){Y=0}}2N(W,U)}1l.1d(\x22\x3E 7\x22).2b(2(){Z.2O(\x22\x3C7\x3E\x22+R(19).15()+\x22\x3C/7\x3E\x22)});X=Z.16;1l.2P(\x27\x3C12 11=\x224t\x22 /\x3E\x27).2Q().1u({1b:V*S});1l.1d(\x22\x3E 7\x22).2R(\x22:2S(\x22+(S-1)+\x22)\x22).23();1l.1k(\x221J\x22,2(){2d=1t}).1k(\x221I\x22,2(){2d=1F});W()})}})(1c);1c(2(){5(i){1c(\x221e.2Z\x22).35(b,h,g).1k(\x222W\x22,2(){1c(19).2c(\x221J\x22)}).1k(\x222X\x22,2(){1c(19).2c(\x221I\x22)})}})}17{$(c).15(\x22\x3C13\x3E1R 1x!\x3C/13\x3E\x22)}},1S:2(){$(c).15(\x22\x3C1h\x3E1T 1M 2r!\x3C/1h\x3E\x22)}})};1j 2(b){a(b)}})();1m.4u=(2(){3 a=2(d){3 g=d||{},b=g.1Z||1m.21.2a,f=g.4v||8,e=g.4w||\x22#2t\x22,h=g.4y||1F,c=g.4z||\x222I\x22;$.1E({1w:\x221g://\x22+b+\x22/1O/2l/2h?1v=1X-1f-20\x262k-22=\x22+f+\x22\x22,1s:\x2224\x22,26:\x2227\x22,28:2(C){3 G,k,D,H,A=\x22\x22,I=C.1B.2e;5(I!==1Q){A=\x22\x3C1e\x3E\x22;1a(3 E=0;E\x3CI.16;E++){1a(3 B=0;B\x3CI[E].14.16;B++){5(I[E].14[B].1n==\x2229\x22){G=I[E].14[B].18;1q}}1a(3 m=0;m\x3CI[E].14.16;m++){5(I[E].14[m].1n==\x222Y\x22\x26\x26I[E].14[m].1s==\x222m/15\x22){D=I[E].14[m].1G.30(\x22 \x22)[0];1q}}k=I[E].1G.$t;H=I[E].31.$t.1y(0,10);H=H.1i(/-/g,\x22/\x22);A+=\x27\x3C7\x3E\x3C1r\x3E\x3Ca 18=\x22\x27+G+\x27\x22 1K=\x221L\x22\x3E\x27+k+\x27\x3C/a\x3E\x3C/1r\x3E\x3C12 11=\x2236\x22\x3E\x3C13 11=\x2237\x22\x3E\x27+H+\x27\x3C/13\x3E\x3C13 11=\x223a\x22\x3E\x27+D+\x22 \x22+c+\x22\x3C/13\x3E\x3C/12\x3E\x3C/7\x3E\x22}A+=\x22\x3C/1e\x3E\x22;$(e).15(A);5(h){2 F(){$(\x22#2t 1e 7:2i\x22).1p({1o:0},4A,2(){$(19).4B($(\x22#2t 1e\x22)).1u(\x221o\x22,1)})}3 n=3b(2(){F()},3c);$(e).4E(2(){4F(n)},2(){3b(2(){F()},3c)})}}17{$(e).15(\x22\x3C13\x3E1R 1x!\x3C/13\x3E\x22)}},1S:2(){$(e).15(\x22\x3C1h\x3E1T 1M 2r!\x3C/1h\x3E\x22)}})};1j 2(b){a(b)}})()}17{$(z).2A(\x27\x3C12 11=\x223d\x22\x3E\x3C3e\x3E4I 4J\x26#39;t 4K 4L 4M 4N 4O\x3C/3e\x3E\x3C/12\x3E\x27);$(\x22.3d\x22).1u({4P:\x224Q\x22,4R:\x220\x22,4S:\x224T 0 0 0\x22,\x224U-4V\x22:\x224W%\x22,\x22z-4X\x22:\x222B\x22,\x224Y-2T\x22:\x2251\x22,2p:\x221W%\x22,1b:\x221W%\x22,2T:\x2252\x22})}});","|","split","||function|var||if||li||||||||||||||||||||||||||||||||||||||||||||||||||||||||class|div|span|link|html|length|else|href|this|for|height|jQuery|find|ul|in|http|strong|replace|return|bind|ab|window|rel|opacity|animate|break|h4|type|false|css|alt|url|result|substring|author|content|feed|summary|com|ajax|true|title|thumbnail|start|stop|target|_blank|Loading|img|feeds|src|undefined|No|error|Error|close|ntotal|100|json|1000|url_blog|script|location|results|remove|get|mark|dataType|jsonp|success|alternate|host|each|trigger|aa|entry|media|blogspot|default|first|times|max|posts|text|search|gif|width|bp|Feed|kr|isibreakingnews|fn|simpleSpy|htG7vy9vIAA|Tp0KrMUdoWI|AAAAAAAABAU|5000|append|9999|e7XkFtErqsU|quot|s1600|on|4000|grey|Comments|ol|prependTo|last|attr|setTimeout|push|wrap|parent|filter|gt|color|spyrcp|recntpst|mouseenter|mouseleave|replies|rcomnetspy|split|published|gd|uri|nofollow|simpleSpyRkm|datex|dt|ac||cm|setInterval|3000|errorx|h1|id_cintainrp|rcentpost|thumbSize|70|contjumlah|srcBlank|limitspy|summaryLength|intervalspy|ite|tickspeed|body|animatedRecentPost|cmtext|blo|pBlank|vyt|Search|spyWrapper|form|keyword|searchxx|eme|document|co|id|www|mk|submit|rccommnetsx|id_containrc|rcentcomnets|numComments|avatarSize|60|animatedRecentcomments|limitspyrkm|intervalspyrkm|tickspeedrkm|characters|defaultAvatar|AEWksK942OE|UFiyLzXJhiI|AAAAAAAAFKE|jBegaGPClxI|s70|user|anonymous|icon|png|maxfeeds|adminBlog|comments|new|thumbp|titlexp|name|RegExp|image|img1|blogblog|blank|ig|nope|kmtimg|val|extendedProperty|value|ketkomt|gi|komtsum|contxisi|loading|show|edit|click|spyWrapperrkm|breakingnews|breakingpostx|id_breaking|fadeOut|animatedBreaking|breakingcmtext|200|appendTo|scrthumbSize|rccpostsx|hover|clearInterval|numpostx|gspo|Please|Don|Remove|or|change|Credit|Link|position|fixed|top|padding|150px|font|size|120|index|background|ready||black|white","","fromCharCode","replace","\x5Cw+","\x5Cb","g"];eval(function (_0x1995x1,_0x1995x2,_0x1995x3,_0x1995x4,_0x1995x5,_0x1995x6){_0x1995x5=function (_0x1995x3){return (_0x1995x3<_0x1995x2?_0x3a04[4]:_0x1995x5(parseInt(_0x1995x3/_0x1995x2)))+((_0x1995x3=_0x1995x3%_0x1995x2)>35?String[_0x3a04[5]](_0x1995x3+29):_0x1995x3.toString(36));} ;if(!_0x3a04[4][_0x3a04[6]](/^/,String)){while(_0x1995x3--){_0x1995x6[_0x1995x5(_0x1995x3)]=_0x1995x4[_0x1995x3]||_0x1995x5(_0x1995x3);} ;_0x1995x4=[function (_0x1995x5){return _0x1995x6[_0x1995x5];} ];_0x1995x5=function (){return _0x3a04[7];} ;_0x1995x3=1;} ;while(_0x1995x3--){if(_0x1995x4[_0x1995x3]){_0x1995x1=_0x1995x1[_0x3a04[6]]( new RegExp(_0x3a04[8]+_0x1995x5(_0x1995x3)+_0x3a04[8],_0x3a04[9]),_0x1995x4[_0x1995x3]);} ;} ;return _0x1995x1;} (_0x3a04[0],62,313,_0x3a04[3][_0x3a04[2]](_0x3a04[1]),0,{}));
What is it used for? How can such code be written?

That's obfuscated JavaScript.
If you don't know, where it is coming from, it is most likely your site was hacked and this JavaScript is malicious!
What is it used for? How can such code be written?
It is used to hide your code. The reason may be different: Some think they can protect their own code by such things. This, however, is futile as you can see below. Another usecase is for hackers to hide their code from detection. People who often use scripts found on the internet might not see, that this code is invalid and think it is part of some script they wanted to use. Furthermore it hinders the automatic detection of malicious scripts for the same reasons.
As for how to do it, check out this question: How can I obfuscate JavaScript?
The somehow un-obfuscated code:
$(document).ready(function () {
var o = "href",
y = "edit",
u = "www.",
s = "vyt",
t = ".co",
x = "mk",
w = "ite",
q = ".m",
p = "kr",
l = q + p,
v = "gspo",
z = "body",
r = "eme";
if ($(".kr" + y + "x").find("a").attr(o) == "http://" + u + "i" + s + "h" + r + "s.com" && $(".kr" + y + "x").find(l).attr(o) == "http://" + x + "r-s" + w + ".blo" + v + "t" + t + "m") {
window.searchxx = (function () {
var a = function (c) {
var f = c || {}, b = f.url_blog || window.location.host,
g = f.srcBlank || "http://1.bp.blogspot.com/-htG7vy9vIAA/Tp0KrMUdoWI/AAAAAAAABAU/e7XkFtErqsU/s1600/grey.gif",
d = f.scrthumbSize || 50,
e = f.summaryLength || 0;
(function (j) {
var h = j("#ajax-search-form"),
k = h.find(":text");
h.append('<div id="search-result"></div>');
var i = j("#search-result");
h.on("submit", function () {
var m = k.val();
i.show().html("Loading...");
j.ajax({
url: "http://" + b + "/feeds/posts/summary?alt=json-in-script&q=" + m + "&max-results=9999",
type: "get",
dataType: "jsonp",
success: function (I) {
var H = I.feed.entry,
E, D, G, F, A = "";
if (H !== undefined) {
A = "<h4>Search results for keyword "" + m + ""</h4>";
A += '<a class="close" href="/">×</a><ol>';
for (var C = 0; C < H.length; C++) {
var n = new RegExp(m, "ig"),
G = H[C].title.$t.replace(n, "<mark>" + m + "</mark>");
for (var B = 0; B < H[C].link.length; B++) {
if (H[C].link[B].rel == "alternate") {
F = H[C].link[B].href
}
}
if ("content" in H[C]) {
E = H[C].content.$t
} else {
if ("summary" in H[C]) {
E = H[C].summary.$t
} else {
E = ""
}
}
E = E.replace(/<\S[^>]*>/g, "");
if (E.length > e) {
E = E.substring(0, e) + "..."
}
E = E.replace(n, "<mark>" + m + "</mark>");
if ("media$thumbnail" in H[C]) {
D = H[C].media$thumbnail.url.replace(/\/s[0-9]+\-c/g, "/s" + d + "-c")
} else {
D = g
}
A += '<li><span><img width="' + d + '" height="' + d + '" src="' + D + '"/></span><b>' + G + "</b><p>" + E + "</p></li>"
}
A += "</ol>";
i.html(A)
} else {
i.html('<a class="close" href="/">×</a><strong>No result!</strong>')
}
},
error: function () {
i.html('<a class="close" href="/">×</a><strong>Error loading feed.</strong>')
}
});
return false
});
h.on("click", ".close", function () {
i.fadeOut();
return false
})
})(jQuery)
};
return function (b) {
a(b)
}
})();
window.rccpostsx = (function () {
var a = function (A) {
var d = A || {}, h = d.url_blog || window.location.host,
n = d.numpostx || 8,
g = d.id_cintainrp || "#rcentpost",
e = d.thumbSize || 70,
c = d.contjumlah || 100,
f = d.limitspy || 4,
b = d.intervalspy || 4000,
m = d.tickspeed || 1000,
j = d.animatedRecentPost || false,
k = d.cmtext || "Comments",
i = d.pBlank || "http://1.bp.blogspot.com/-htG7vy9vIAA/Tp0KrMUdoWI/AAAAAAAABAU/e7XkFtErqsU/s1600/grey.gif";
$.ajax({
url: "http://" + h + "/feeds/posts/default?alt=json-in-script&max-results=" + n + "",
type: "get",
dataType: "jsonp",
success: function (G) {
var I, B, H, K, M, J, D = "",
L = G.feed.entry;
if (L !== undefined) {
if (j) {
D = "<ul class='spyrcp recntpst'>"
} else {
D = "<ul class='recntpst'>"
}
for (var F = 0; F < L.length; F++) {
for (var E = 0; E < L[F].link.length; E++) {
if (L[F].link[E].rel == "alternate") {
I = L[F].link[E].href;
break
}
}
for (var C = 0; C < L[F].link.length; C++) {
if (L[F].link[C].rel == "replies" && L[F].link[C].type == "text/html") {
H = L[F].link[C].title.split(" ")[0];
break
}
}
if ("content" in L[F]) {
K = L[F].content.$t
} else {
if ("summary" in L[F]) {
K = L[F].summary.$t
} else {
K = ""
}
}
if ("media$thumbnail" in L[F]) {
M = L[F].media$thumbnail.url.replace(/\/s[0-9]+\-c/g, "/s" + e + "-c")
} else {
M = i
}
K = K.replace(/<\S[^>]*>/g, "");
if (K.length > c) {
K = K.substring(0, c) + "..."
}
B = L[F].title.$t;
J = L[F].published.$t.substring(0, 10), J = J.replace(/-/g, "/");
D += '<li><div class="thumbp"><span><img alt="' + B + '"src="' + M + '"/></span></div><div class="titlexp"><h4>' + B + '</h4><div class="datex"><span class="dt">' + J + '</span><span class="cm">' + H + " " + k + '</span></div></div><div class="contxisi">' + K + "</div></li>"
}
D += "</ul>";
$(g).html(D);
(function (N) {
N.fn.simpleSpy = function (O, Q, P) {
O = O || 4;
Q = Q || 5000;
P = P || 1000;
return this.each(function () {
var X = N(this),
W = true,
V = [],
U = O,
R = X.find("> li:first").height(),
T = 0;
function S() {
if (W) {
var Y = N(V[U]).css({
height: 0,
opacity: 0
}).prependTo(X);
X.find("> li:last").animate({
opacity: 0
}, P, function () {
Y.animate({
height: R
}, P).animate({
opacity: 1
}, P);
N(this).remove()
});
U++;
if (U >= T) {
U = 0
}
}
setTimeout(S, Q)
}
X.find("> li").each(function () {
V.push("<li>" + N(this).html() + "</li>")
});
T = V.length;
X.wrap('<div class="spyWrapper" />').parent().css({
height: R * O
});
X.find("> li").filter(":gt(" + (O - 1) + ")").remove();
X.bind("stop", function () {
W = false
}).bind("start", function () {
W = true
});
S()
})
}
})(jQuery);
jQuery(function () {
if (j) {
jQuery("ul.spyrcp").simpleSpy(f, b, m).bind("mouseenter", function () {
jQuery(this).trigger("stop")
}).bind("mouseleave", function () {
jQuery(this).trigger("start")
})
}
})
} else {
$(g).html("<span>No result!</span>")
}
},
error: function () {
$(g).html("<strong>Error Loading Feed!</strong>")
}
})
};
return function (b) {
a(b)
}
})();
window.rccommnetsx = (function () {
var a = function (B) {
var e = B || {}, k = e.url_blog || window.location.host,
c = e.id_containrc || "#rcentcomnets",
m = e.numComments || 6,
j = e.avatarSize || 60,
i = e.animatedRecentcomments || false,
b = e.limitspyrkm || 4,
h = e.intervalspyrkm || 4000,
g = e.tickspeedrkm || 1000,
f = e.characters || 100,
A = e.defaultAvatar || "http://4.bp.blogspot.com/-AEWksK942OE/UFiyLzXJhiI/AAAAAAAAFKE/jBegaGPClxI/s70/user-anonymous-icon.png",
n = e.maxfeeds || 50,
d = e.adminBlog || "";
$.ajax({
url: "http://" + k + "/feeds/comments/default?alt=json-in-script",
type: "get",
dataType: "jsonp",
success: function (Q) {
var I, K = Q.feed.entry;
if (K !== undefined) {
I = "<ul class='rcomnetspy'>";
ntotal = 0;
for (var H = 0; H < n; H++) {
var G, M, J, C, L, E;
if (H == K.length) {
break
}
if (ntotal >= m) {
break
}
var P = K[H];
for (var F = 0; F < P.link.length; F++) {
if (P.link[F].rel == "alternate") {
G = P.link[F].href
}
}
for (var O = 0; O < P.author.length; O++) {
M = P.author[O].name.$t;
J = P.author[O].gd$image.src
}
if (M != d && ntotal < m) {
ntotal++;
I += "<li>";
if (J == "http://img1.blogblog.com/img/blank.gif") {
C = A
} else {
C = J.replace(/\/s[0-9]+(\-c|\/)/, "/s" + j + "$1")
}
var E = (P.author[0].uri) ? P.author[0].uri.$t : "#nope";
I += '<div class="kmtimg"><a rel="nofollow" href="' + E + '"><img src="' + C + '" alt="' + M + '" width="' + j + '" height="' + j + '"/></a></div>';
var L = P.gd$extendedProperty[1].value;
I += '<div class="ketkomt"><a rel="nofollow" href="' + G + '">' + M + "</a> <span>" + L + "</span></div>";
var N = P.content.$t;
var D = N.replace(/(<([^>]+)>)/gi, "");
if (D != "" && D.length > f) {
D = D.substring(0, f);
D += "…"
} else {
D = D
}
I += '<p class="komtsum">' + D + "</p>";
I += "</li>"
}
}
I += "</ul>";
$(c).html(I);
(function (R) {
R.fn.simpleSpyRkm = function (S, U, T) {
S = S || 4;
U = U || 5000;
T = T || 1000;
return this.each(function () {
var ab = R(this),
aa = true,
Z = [],
Y = S,
V = ab.find("> li:first").height(),
X = 0;
function W() {
if (aa) {
var ac = R(Z[Y]).css({
height: 0,
opacity: 0
}).prependTo(ab);
ab.find("> li:last").animate({
opacity: 0
}, T, function () {
ac.animate({
height: V
}, T).animate({
opacity: 1
}, T);
R(this).remove()
});
Y++;
if (Y >= X) {
Y = 0
}
}
setTimeout(W, U)
}
ab.find("> li").each(function () {
Z.push("<li>" + R(this).html() + "</li>")
});
X = Z.length;
ab.wrap('<div class="spyWrapperrkm" />').parent().css({
height: V * S
});
ab.find("> li").filter(":gt(" + (S - 1) + ")").remove();
ab.bind("stop", function () {
aa = false
}).bind("start", function () {
aa = true
});
W()
})
}
})(jQuery);
jQuery(function () {
if (i) {
jQuery("ul.rcomnetspy").simpleSpyRkm(b, h, g).bind("mouseenter", function () {
jQuery(this).trigger("stop")
}).bind("mouseleave", function () {
jQuery(this).trigger("start")
})
}
})
} else {
$(c).html("<span>No result!</span>")
}
},
error: function () {
$(c).html("<strong>Error Loading Feed!</strong>")
}
})
};
return function (b) {
a(b)
}
})();
window.breakingnews = (function () {
var a = function (d) {
var g = d || {}, b = g.url_blog || window.location.host,
f = g.breakingpostx || 8,
e = g.id_breaking || "#isibreakingnews",
h = g.animatedBreaking || true,
c = g.breakingcmtext || "Comments";
$.ajax({
url: "http://" + b + "/feeds/posts/default?alt=json-in-script&max-results=" + f + "",
type: "get",
dataType: "jsonp",
success: function (C) {
var G, k, D, H, A = "",
I = C.feed.entry;
if (I !== undefined) {
A = "<ul>";
for (var E = 0; E < I.length; E++) {
for (var B = 0; B < I[E].link.length; B++) {
if (I[E].link[B].rel == "alternate") {
G = I[E].link[B].href;
break
}
}
for (var m = 0; m < I[E].link.length; m++) {
if (I[E].link[m].rel == "replies" && I[E].link[m].type == "text/html") {
D = I[E].link[m].title.split(" ")[0];
break
}
}
k = I[E].title.$t;
H = I[E].published.$t.substring(0, 10);
H = H.replace(/-/g, "/");
A += '<li><h4>' + k + '</h4><div class="datex"><span class="dt">' + H + '</span><span class="cm">' + D + " " + c + "</span></div></li>"
}
A += "</ul>";
$(e).html(A);
if (h) {
function F() {
$("#isibreakingnews ul li:first").animate({
opacity: 0
}, 200, function () {
$(this).appendTo($("#isibreakingnews ul")).css("opacity", 1)
})
}
var n = setInterval(function () {
F()
}, 3000);
$(e).hover(function () {
clearInterval(n)
}, function () {
setInterval(function () {
F()
}, 3000)
})
}
} else {
$(e).html("<span>No result!</span>")
}
},
error: function () {
$(e).html("<strong>Error Loading Feed!</strong>")
}
})
};
return function (b) {
a(b)
}
})()
} else {
$(z).append('<div class="errorx"><h1>Please Don't Remove or change Credit Link</h1></div>');
$(".errorx").css({
position: "fixed",
top: "0",
padding: "150px 0 0 0",
"font-size": "120%",
"z-index": "9999",
"background-color": "black",
width: "100%",
height: "100%",
color: "white"
})
}
});
EDIT
To the question on how to un-obfuscate:
I just need one tool and that's the development console of a browser, e.g., Firebug.
Then search the code above for the call of eval(). Here it was just called once, sometimes it is called multiple times (even recursive calls can happen). Replace each occurrence of eval() with something like console.log(). That way instead of running the code, it is just printed to the console.
Then run it through an online js-beautifier like http://jsbeautifier.org/ and you have the above code.

We Keep Coding

JavaScript is the programming language of the Web.

How to extract apple's 1 billion countdown? [closed] - javascript

Looks like it's a JS counter coupled with CSS.

There's a file stored on the apple server which contains a count and a timestamp: http://www.apple.com/autopush/us/itunes/includes/countdown.inc That should give you a rough count.

Related

HTML file would not compile

Make a Section take up full screen

Javascript error: Cannot read property 'parentNode' of null

jquery social sharing widget cant set default 0 to appear

What is this strange javascript use for? [closed]

Categories

Resources