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jQuery hover effect for ::after

I'm firing several effects when I hover over a div. The problem is that the div also has the pseudo element ::after, which populates the div with a virtual element (a play button) using the content CSS rule.
My hover effects work when I'm hovering any part of the div other than the space where the ::after element is.
Simply, I want to know if there is a way to point towards the ::after element using jQuery. I've tried to define the ::after element as a variable named "play", but have had no luck there either. This is my script:
var play = $('a.image-wrap::after');
$(".image-holder, .big-headline a, .small-headline a, play").on({mouseenter: function () {
$('.image-holder').css('background-color', color);
$('.image-holder img').css({
'mix-blend-mode': 'multiply',
opacity: .6
});
if ($(window).width() > 1115) {
$('.read').css('right', '35%');
} else {
$('.read').css('right', '0');
}
},
mouseleave: function () {
$('.image-holder').css('background-color', '');
$('.image-holder img').css({
'mix-blend-mode': '',
opacity: ''
});
$('.read').css('right', '');
}
});

What if you just add the new CSS to a style and then remove it when we're done hovering? It works pretty well:
$(".example").on("mouseenter", function () {
$("#workAround").html(".example:after {background:pink}");
}).on("mouseleave", function () {
$("#workAround").html("");
});
.example {
height:10px;
width:100px;
background:green;
margin:20px 0 20px 0;
}
.example:after {
content:'';
background:red;
height:10px;
width:100%;
display: block;
position:relative;
bottom:-10px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<style id="workAround"></style>
<div class="example"></div>

hide a div when scrolled to 100px refresh issue

I have a div which would be hidden after scrolling to 100px but then if they refresh the whole page when the scroller is at 180px or such its displaying, soon after i start scrolling it gets back to hidden.
how can i handle this situation of not to show even after refresh if the page is scrolled above to 100px
following is the script i am using to hide the div, what better i can do to this script to handle this issue
$(window).scroll(function() {
if ($(this).scrollTop()>100)
{
$('div').hide();
}
else
{
$('div').show();
}
});

made fiddle for you here
use class with height :100px and when scroll 100px, but change as you needed
$(window).scroll(function() {
if ($(this).scrollTop()>100)
{
$('.a').fadeOut();
}
else
{
$('.a').fadeIn();
}
});
and this is css
body {
height: 2000px;
}
.a {
height: 100px;
width: 100px;
background-color: green;
}

you must do the checking upon loading the document as well, you can do this with $(document).ready
(function(){
$(window).scroll(function() {
checkTop();
});
$(document).ready(function() {
checkTop();
});
function checkTop(){
if ($(window).scrollTop()>100)
{
$('#selectorToYourElement').hide();
}
else
{
$('#selectorToYourElement').show();
}
}
})();

Make text fade in and stay visible until mouse leaves the container

I'm tying to make text fadeIn and stay visible while the mouse pointer is in the container and only when the mouse pointer leaves the designated area, only then must the text fadeOut but for some reason its not working, the text will fadeOut even when the mouse is inside the container.
I'm using Jquery lib 1.10.1 as well as Jquery ui 1.11.0
Here is the code:
HTML
<script src="//code.jquery.com/ui/1.11.0/jquery-ui.js"></script>
<div class="hold">
<div class="conti">
<div class="arrow-right"></div>
</div>
<div class="text-fade"></div>
</div>
CSS
.hold{
width: 142px;
background: yellow;
overflow: hidden;
padding:10px;
}
.conti{
width: 30px;
}
.arrow-right {
width: 0;
height: 0;
border-top: 20px solid transparent;
border-bottom: 20px solid transparent;
border-left: 20px solid green;
}
.text-fade{
display: none;
float: right;
margin-top:-30px;
margin-left: 10px;
margin-right:10px;
}
JS
$('.hold').mouseenter(function () {
$('.arrow-right').effect("bounce", { direction:'right', times:3 }, 700);
$('.text-fade').text("this is a test text").fadeIn(1000).css('display',"block");
});
$('.hold').mouseout(function () {
$('.text-fade').fadeOut(1000);
});
This is the link to my fiddle example

mouseout is triggered by children, use mouseleave instead
$('.hold').mouseenter(function () {
// var d = $('.arrow-right');
// d.effect("bounce", { direction:'right', times:3 }, 700);
$('.text-fade').text("this is a test text").fadeIn(1000);
});
$('.hold').mouseleave(function () {
$('.text-fade').fadeOut(1000);
});
JS fiddle updated

Put the text directly into ".text-fade" and give some transition to the ".text-fader" class. Then change the text color via JS.
Here's the code for changing from #FFFFFF to #000000 and back again:
$('.hold').mouseenter(function () {
$('.arrow-right').effect("bounce", { direction:'right', times:3 }, 700);
$('.text-fade').css('color', '#000000');
});
$('.hold').mouseout(function () {
$('.text-fade').css('color', '#FFFFFF');
});

You are using the wrong functions, its mouseenter() and mouseleave()
working fiddle here
your javascript
$('.hold').mouseenter(function () {
$('.text-fade').text("this is a test text");
$('.text-fade').fadeIn(1000);
$('.text-fade').show();
});
$('.hold').mouseleave(function () {
$('.text-fade').fadeOut(1000);
});
also that bounce function you had seems to cause some problems that I could not find out why so I removed it

click on browser scroll bar close popup

When clicking on browser scroll bar my popop window closed.
I am used this code for closing popup:
//Closing the pop up when clicked outside of it.
$(document).click(function(e) {
$("#popup").mouseup(function() {
return false;
});
// Bind mouseup event to all the document
$(document).mouseup(function(e) {
// Check if the click is outside the popup
if($(e.target).parents("#popup").length==0 && !$(e.target).is("#popup") && $(e.target).parents(".calendar").length==0) {
// Hide the popup
alert("hi");
$("#popup").hide();
}
});
});
And my popup css is:
element.style {
display: block;
}
.popupDiv {
background: none repeat scroll 0 0 rgb(245, 245, 245);
border-width: 1px 1px 3px;
padding: 10px 10px 35px;
position: absolute;
right: 0;
top: 85px;
z-index: 999;
}
I need my popup not closed on when I click on browser's scroll bar.

Hopefully this will help you.
$(document).ready(function(){
$( window ).scroll(function() {
$("#popup").hide();
});
});

Only Scroll bar Click (Hack code for scrollbar click)
FiddleFromReference
Determine whether user clicking scrollbar or content (onclick for native scroll bar)
Check target value
Only Body:
$("body").mouseup(function(e) {
alert("hi");
});
Check particular target
$(document).click( function (event) {
var idName = event.target.id; // Use event.target.nodeName
if(idName == "my_link"){
return false;
};
$('#your_div').fadeOut(350);
});
Except Body Content including Scrollbar
$(window).mouseup(function(e) {
if (e.target == $('html').get(0)) { // Except body content
alert("hi");
}
});

how to automatically scroll down a html page?

I'm trying to start each page after the homepage about 500px down, similar to this website: http://unionstationdenver.com/
You'll notice when viewing pages after the homepage, you're automatically scrolled down without notice but you can than scroll up to revel the featured slider again.
I've played with scrolledHeight but I dont think that is what I need????
Basically I have a featured section that is on top of all my content pages, but you shouldn't be able to see this section until you scroll up. Any help?

You can use .scrollIntoView() for this. It will bring a specific element into the viewport.
Example:
document.getElementById( 'bottom' ).scrollIntoView();
Demo: http://jsfiddle.net/ThinkingStiff/DG8yR/
Script:
function top() {
document.getElementById( 'top' ).scrollIntoView();
};
function bottom() {
document.getElementById( 'bottom' ).scrollIntoView();
window.setTimeout( function () { top(); }, 2000 );
};
bottom();
HTML:
<div id="top">top</div>
<div id="bottom">bottom</div>
CSS:
#top {
border: 1px solid black;
height: 3000px;
}
#bottom {
border: 1px solid red;
}

You can use two different techniques to achieve this.
The first one is with javascript: set the scrollTop property of the scrollable element (e.g. document.body.scrollTop = 1000;).
The second is setting the link to point to a specific id in the page e.g.
section one
Then if in your target page you'll have that ID the page will be scrolled automatically.

here is the example using Pure JavaScript
function scrollpage() {
function f()
{
window.scrollTo(0,i);
if(status==0) {
i=i+40;
if(i>=Height){ status=1; }
} else {
i=i-40;
if(i<=1){ status=0; } // if you don't want continue scroll then remove this line
}
setTimeout( f, 0.01 );
}f();
}
var Height=document.documentElement.scrollHeight;
var i=1,j=Height,status=0;
scrollpage();
</script>
<style type="text/css">
#top { border: 1px solid black; height: 20000px; }
#bottom { border: 1px solid red; }
</style>
<div id="top">top</div>
<div id="bottom">bottom</div>

Use document.scrollTop to change the position of the document. Set the scrollTop of the document equal to the bottom of the featured section of your site