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how do I fix the overlay "overflow: hidden;" instead of the entire body

So I have this hamburger menu on the right side of the navbar which when clicked should pop open overlay and be full screen black and un-scrollable(just the overlay) but right now when it's clicked is scrollable and not full screen black, I don't know what went wrong, any help would be really appreciated, thanx!
$(function() {
$(".menu-link").click(function(e) {
e.preventDefault();
$(".menu-overlay").toggleClass("open");
$(".menu").toggleClass("open");
});
});
.nav {
display: flex;
justify-content: space-between;
padding: 0 5%;
}
#brandname {
color: black;
font-weight: bold;
font-family: Circular Std Black;
line-height: 60px;
font-size:20px;
margin-top: 45px;
}
.menu {
position: absolute;
margin-top: 50px;
right: 5%;
height: 46px;
width: 46px;
}
.menu-link {
width: 100%;
height: 100%;
position: absolute;
z-index: 1002;
}
.menu-icon {
position: absolute;
width: 20px;
height: 15px;
margin: auto;
left: 0;
top: 0;
right: 0;
bottom: 1px;
}
/* ------------- */
.menu-line {
background-color: white;
height: 3px;
width: 100%;
border-radius: 2px;
position: absolute;
left: 0;
transition: all 0.25s ease-in-out;
}
.menu-line-2 {
top: 0;
bottom: 0;
margin: auto;
}
.menu-line-3 {
bottom: 0;
}
.menu.open .menu-line-1 {
transform: translateY(7px) translateY(-50%) rotate(-45deg);
}
.menu.open .menu-line-2 {
opacity: 0;
}
.menu.open .menu-line-3 {
transform: translateY(-7px) translateY(50%) rotate(45deg);
}
/* ------------- */
.menu-circle {
background-color: #E095F0;
width: 100%;
height: 100%;
position: absolute;
border-radius: 50%;
transform: scale(1);
z-index: 1000;
transition: transform 0.3s ease-in-out;
}
.menu:hover .menu-circle {
transform: scale(1.5);
}
.menu.open .menu-circle {
transform: scale(60);
}
/* ------------- */
.menu-overlay {
background-color: black;
color: white;
height: 100%;
width: 100%;
position: fixed;
transition: opacity 0.2s ease-in-out;
z-index: 1001;
opacity: 0;
visibility: hidden;
display: flex;
flex-direction: column;
}
.menu-overlay.open {
opacity: 1;
visibility: visible;
}
<nav class="nav">
<div id="brandname">Test</div>
<div class="menu">
<span class="menu-circle"></span>
<a href="#" class="menu-link">
<span class="menu-icon">
<span class="menu-line menu-line-1"></span>
<span class="menu-line menu-line-2"></span>
<span class="menu-line menu-line-3"></span>
</span>
</a>
</div>
<div class="menu-overlay">
Home
About
</div>
</nav>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

See adjustments to the CSS inline below, but here are the major points:
The overlay should not be using Flexbox. If you want the layout within the overlay to use Flexbox, then set that up on the elements it contains.
The element itself should not be in the HTML as a child of the main content if you are going to size it using percents, because then it will only be as big as the parent. Instead, use vh and vw (Viewport Height and Viewport Width) units.
Set the top and left CSS properties to position the overlay at the top-left of the screen.
Don't use visibility to hide the overlay, use display:none and then display:block to bring it back.
$(function() {
$(".menu-link").click(function(e) {
e.preventDefault();
$(".menu-overlay").toggleClass("open");
$(".menu").toggleClass("open");
});
});
/* ------------- */
.menu-overlay {
transition: opacity 0.2s ease-in-out;
opacity:0;
display:hidden;
}
.menu-overlay.open {
position: fixed;
top:0;
left:0;
height: 100vh;
width: 100vw;
opacity:1;
display:block;
z-index: 1001;
background-color: black;
color: white;
}
.nav {
display: flex;
justify-content: space-between;
padding: 0 5%;
}
#brandname {
color: black;
font-weight: bold;
font-family: Circular Std Black;
line-height: 60px;
font-size:20px;
margin-top: 45px;
}
.menu {
position: absolute;
margin-top: 50px;
right: 5%;
height: 46px;
width: 46px;
}
.menu-link {
width: 100%;
height: 100%;
position: absolute;
z-index: 1002;
}
.menu-icon {
position: absolute;
width: 20px;
height: 15px;
margin: auto;
left: 0;
top: 0;
right: 0;
bottom: 1px;
}
/* ------------- */
.menu-line {
background-color: white;
height: 3px;
width: 100%;
border-radius: 2px;
position: absolute;
left: 0;
transition: all 0.25s ease-in-out;
}
.menu-line-2 {
top: 0;
bottom: 0;
margin: auto;
}
.menu-line-3 {
bottom: 0;
}
.menu.open .menu-line-1 {
transform: translateY(7px) translateY(-50%) rotate(-45deg);
}
.menu.open .menu-line-2 {
opacity: 0;
}
.menu.open .menu-line-3 {
transform: translateY(-7px) translateY(50%) rotate(45deg);
}
/* ------------- */
.menu-circle {
background-color: #E095F0;
width: 100%;
height: 100%;
position: absolute;
border-radius: 50%;
transform: scale(1);
z-index: 1000;
transition: transform 0.3s ease-in-out;
}
.menu:hover .menu-circle {
transform: scale(1.5);
}
.menu.open .menu-circle {
transform: scale(60);
}
<div class="menu-overlay">
Home
About
</div>
<nav class="nav">
<div id="brandname">Test</div>
<div class="menu">
<span class="menu-circle"></span>
<a href="#" class="menu-link">
<span class="menu-icon">
<span class="menu-line menu-line-1"></span>
<span class="menu-line menu-line-2"></span>
<span class="menu-line menu-line-3"></span>
</span>
</a>
</div>
</nav>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

Thanks to #Scott Marcus for fixing the layout but the overflow was still not working so I added a toggle-class in js, It works just fine but lemme know otherwise if it contains any DOM errors. Cheers!
$('.menu-link').click(function() {
$('body').toggleClass('no-scroll');
});
.no-scroll{
overflow: hidden;
}

How would I mask an element with an animated overlay?

I'm trying to do some page transitions for a project I'm working on, I have an animated overlay that comes onto the screen when the user is navigating the site using Barba but I'm having an issue.
I want a logo centered on the page that rolls in with the overlay but I need it to be positioned separately from the overlay since any transform on the overlay would affect the logo as well. (I want the logo to mask with the overlay element)
What I've tried :
Switching around the Element hierarchy/Z-index (I'm sure the problem lies somewhere in here)
Trying different transforms
Messing with Max Width (Had some success but I need the transform origin property)
Example -
let transitionOpen = false;
$('.transition-cta').on("click", function() {
if (transitionOpen === false) {
$('.transition-background').css("transform", "scaleX(1)");
$(this).css("color", "white");
transitionOpen = true;
} else {
$('.transition-background').css("transform", "scaleX(0)");
$(this).css("color", "black");
transitionOpen = false;
}
});
body {
background-color: lightblue;
}
.someContent {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.transition-wrapper {
overflow: hidden;
}
.transition-background {
width: 100%;
height: 100vh;
position: absolute;
top: 0;
left: 0;
transform-origin: left;
transition: 0.7s ease-in-out;
background-color: #1f1f1f;
transform: scaleX(0);
z-index: 2;
}
.transition-center {
background-image: url('https://i.imgur.com/6um9G9h.png');
z-index: 2;
width: 150px;
height: 150px;
position: absolute;
background-repeat: no-repeat;
background-size: cover;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.transition-cta {
text-decoration: underline;
cursor: pointer;
z-index: 3;
position: absolute;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.0/jquery.min.js"></script>
<div class="transition-wrapper">
<div class="transition-background"></div>
<!-- I want to clip this with the transition background -->
<div title="I only want this to show with the transition overlay" class="transition-center"></div>
</div>
<div class="transition-cta">Trigger Transition</div>
<div class="someContent">
<h1>Some Content</h1>
</div>
(The globe should roll in with the overlay)
This feels like an extremely simple problem but I'm really struggling to solve it. I can't tell if I'm burned out or this is actually as complicated as my brain is making it.
Thanks!

Use a clip-path animation instead and you can simplify your code by having the logo as background of the transition-wrapper
let transitionOpen = false;
$('.transition-cta').on("click", function() {
$('.transition-wrapper').toggleClass('show');
if (transitionOpen === false) {
$(this).css("color", "white");
transitionOpen = true;
} else {
$(this).css("color", "black");
transitionOpen = false;
}
});
body {
background-color: lightblue;
}
.someContent {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.transition-wrapper {
width: 100%;
height: 100vh;
position: absolute;
top: 0;
left: 0;
transition: 0.7s ease-in-out;
background: url('https://i.imgur.com/6um9G9h.png') center/150px 150px no-repeat;
background-color: #1f1f1f;
clip-path: polygon(0 0, 0% 0, 0% 100%, 0 100%);
z-index: 3;
}
.transition-wrapper.show {
clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.transition-cta {
text-decoration: underline;
cursor: pointer;
z-index: 3;
position: absolute;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.0/jquery.min.js"></script>
<div class="transition-wrapper">
</div>
<div class="transition-cta">Trigger Transition</div>
<div class="someContent">
<h1>Some Content</h1>
</div>

I would do something like:
$('.transition-cta').on("click", function() {
$('.transition-wrapper').toggleClass('opened');
$('.transition-content').animate({ width: 'toggle' }, 800);
});
body {
background: lightblue;
}
.content {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.transition-content {
background-color: #1f1f1f;
display: none;
overflow: hidden;
position: absolute;
right: 0;
left: 0;
top: 0;
bottom: 0;
width: 100%;
}
.transition-cta {
position: relative;
text-decoration: underline;
z-index: 999;
}
.transition-wrapper.opened .transition-cta {
color: #fff;
}
.transition-content__inner {
width: 100vw;
}
.transition-content__inner img {
width: 150px;
height: 150px;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="transition-wrapper">
<div class="transition-cta">Trigger Transition</div>
<div class="content">
<h1>Some Content</h1>
</div>
<div class="transition-content">
<div class="transition-content__inner">
<img src="https://i.imgur.com/6um9G9h.png"/>
</div>
</div>
</div>

Set a visit count down using cookies

My site uses an anti-adblock that prevents people from entering it, but no one likes to see advertisements, so I've decided to look for a way to let new visitors use the site a few times before the message to disable adblock appears.
I tried to use cookies to record a number, and every time the person visits subtract the number, delete the old cookie, create a new one with the number subtracted, so when the number is equal to 0 the anti-adblock appears, but it is confusing for me I barely started learning javascript.
Is there any easier way to do this or cookie is the best option? How do I do this?
Sample page of my anti-Adblock: https://www.stackexample.ml/adblock
My anti-adblock code:
NOTE: My website is static.
window.onload = function a() {
var div1 = document.getElementById("off");
var div2 = document.getElementById("on");
var div3 = document.getElementById("carregando");
var span = document.getElementById("v");
var b = document.getElementById("b");
var url = new URL(window.location);
var r = url.searchParams.get("r");
var enc1 = window.atob(r);
if( window.canRunAds === undefined ){
div2.style.display="block"
div3.style.display="none"
b.style.display="block"
span.style.color="#d06079"
span.innerHTML="Desative o Adblock"
}else{
div1.style.display="block"
div3.style.display="none"
span.innerHTML="Adblock desativado"
//código para liberar a pagina aqui
}
};
.cont {
width:320px;
margin:18% auto;
}
#b {
border:1px solid #ba5269;
background-color:#d06079;
color:white;
border-radius:6px;
padding:15px;
font-size:18px;
display:none;
margin:25px auto;
}
#on{
display:none;
margin:22px auto;
}
.check_mark {
width: 80px;
height: 130px;
margin: 0 auto;
display:none;
}
#v {
font-family:arial;
font-size:35px;
color:green;
display:block;
text-align:center;
}
button {
cursor: pointer;
margin-left: 15px;
}
.hide{
display:none;
}
.sa-icon {
width: 80px;
height: 80px;
border: 4px solid gray;
-webkit-border-radius: 40px;
border-radius: 40px;
border-radius: 50%;
margin: 20px auto;
padding: 0;
position: relative;
box-sizing: content-box;
}
.sa-icon.sa-success {
border-color: #4CAF50;
}
.sa-icon.sa-success::before, .sa-icon.sa-success::after {
content: '';
-webkit-border-radius: 40px;
border-radius: 40px;
border-radius: 50%;
position: absolute;
width: 60px;
height: 120px;
background: white;
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
.sa-icon.sa-success::before {
-webkit-border-radius: 120px 0 0 120px;
border-radius: 120px 0 0 120px;
top: -7px;
left: -33px;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
-webkit-transform-origin: 60px 60px;
transform-origin: 60px 60px;
}
.sa-icon.sa-success::after {
-webkit-border-radius: 0 120px 120px 0;
border-radius: 0 120px 120px 0;
top: -11px;
left: 30px;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
-webkit-transform-origin: 0px 60px;
transform-origin: 0px 60px;
}
.sa-icon.sa-success .sa-placeholder {
width: 80px;
height: 80px;
border: 4px solid rgba(76, 175, 80, .5);
-webkit-border-radius: 40px;
border-radius: 40px;
border-radius: 50%;
box-sizing: content-box;
position: absolute;
left: -4px;
top: -4px;
z-index: 2;
}
.sa-icon.sa-success .sa-fix {
width: 5px;
height: 90px;
background-color: white;
position: absolute;
left: 28px;
top: 8px;
z-index: 1;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
}
.sa-icon.sa-success.animate::after {
-webkit-animation: rotatePlaceholder 4.25s ease-in;
animation: rotatePlaceholder 4.25s ease-in;
}
.sa-icon.sa-success {
border-color: transparent\9;
}
.sa-icon.sa-success .sa-line.sa-tip {
-ms-transform: rotate(45deg) \9;
}
.sa-icon.sa-success .sa-line.sa-long {
-ms-transform: rotate(-45deg) \9;
}
.animateSuccessTip {
-webkit-animation: animateSuccessTip 0.75s;
animation: animateSuccessTip 0.75s;
}
.animateSuccessLong {
-webkit-animation: animateSuccessLong 0.75s;
animation: animateSuccessLong 0.75s;
}
#-webkit-keyframes animateSuccessLong {
0% {
width: 0;
right: 46px;
top: 54px;
}
65% {
width: 0;
right: 46px;
top: 54px;
}
84% {
width: 55px;
right: 0px;
top: 35px;
}
100% {
width: 47px;
right: 8px;
top: 38px;
}
}
#-webkit-keyframes animateSuccessTip {
0% {
width: 0;
left: 1px;
top: 19px;
}
54% {
width: 0;
left: 1px;
top: 19px;
}
70% {
width: 50px;
left: -8px;
top: 37px;
}
84% {
width: 17px;
left: 21px;
top: 48px;
}
100% {
width: 25px;
left: 14px;
top: 45px;
}
}
#keyframes animateSuccessTip {
0% {
width: 0;
left: 1px;
top: 19px;
}
54% {
width: 0;
left: 1px;
top: 19px;
}
70% {
width: 50px;
left: -8px;
top: 37px;
}
84% {
width: 17px;
left: 21px;
top: 48px;
}
100% {
width: 25px;
left: 14px;
top: 45px;
}
}
#keyframes animateSuccessLong {
0% {
width: 0;
right: 46px;
top: 54px;
}
65% {
width: 0;
right: 46px;
top: 54px;
}
84% {
width: 55px;
right: 0px;
top: 35px;
}
100% {
width: 47px;
right: 8px;
top: 38px;
}
}
.sa-icon.sa-success .sa-line {
height: 5px;
background-color: #4CAF50;
display: block;
border-radius: 2px;
position: absolute;
z-index: 2;
}
.sa-icon.sa-success .sa-line.sa-tip {
width: 25px;
left: 14px;
top: 46px;
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
.sa-icon.sa-success .sa-line.sa-long {
width: 47px;
right: 8px;
top: 38px;
-webkit-transform: rotate(-45deg);
transform: rotate(-45deg);
}
#-webkit-keyframes rotatePlaceholder {
0% {
transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
}
5% {
transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
}
12% {
transform: rotate(-405deg);
-webkit-transform: rotate(-405deg);
}
100% {
transform: rotate(-405deg);
-webkit-transform: rotate(-405deg);
}
}
#keyframes rotatePlaceholder {
0% {
transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
}
5% {
transform: rotate(-45deg);
-webkit-transform: rotate(-45deg);
}
12% {
transform: rotate(-405deg);
-webkit-transform: rotate(-405deg);
}
100% {
transform: rotate(-405deg);
-webkit-transform: rotate(-405deg);
}
}
.loading {
border: 4px solid #3a3;
border-right: 4px solid #a5d7a7;
border-bottom: 4px solid #a5d7a7;
height: 80px;
width: 80px;
border-radius: 50%;
-webkit-animation: loading 1s infinite linear;
-moz-animation: loading 1s infinite linear;
-o-animation: loading 1s infinite linear;
animation: loading 1s infinite linear;
margin:22px auto;
}
#-webkit-keyframes loading {
from {
-webkit-transform: rotate(0deg);
}
to {
-webkit-transform: rotate(360deg);
}
}
#-moz-keyframes loading {
from {
-moz-transform: rotate(0deg);
}
to {
-moz-transform: rotate(360deg);
}
}
#-o-keyframes loading {
from {
-o-transform: rotate(0deg);
}
to {
-o-transform: rotate(360deg);
}
}
#keyframes loading {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
.abgne-loading-20140104-2 {
position: relative;
height: 100px;
width: 100px;
}
.abgne-loading-20140104-2 .loading {
border: 6px solid #168;
border-right: 6px solid #fff;
border-bottom: 6px solid #fff;
height: 100%;
width: 100%;
border-radius: 50%;
-webkit-animation: loading 1s infinite linear;
-moz-animation: loading 1s infinite linear;
-ms-animation: loading 1s infinite linear;
-o-animation: loading 1s infinite linear;
animation: loading 1s infinite linear;
}
.abgne-loading-20140104-2 .word {
color: #168;
position: absolute;
top: 0;
left: 0;
display: inline-block;
text-align: center;
font-size: 72px;
line-height: 72px;
font-family: arial;
margin: 18px 0 0 20px;
padding: 0;
}
<!DOCTYPE html>
<html>
<head>
<title>Verificando Adblock</title>
<script src="https://www.stackexample.ml/js/ads.js"></script>
</head>
<body>
<div class="cont">
<span id="v">Verificando adblock</span>
<div id="carregando" class="loading"></div>
<img src="https://www.stackexample.ml/falhou.png" alt="Smiley face" height="90" width="90" id="on">
<div id="off" class="check_mark">
<div class="sa-icon sa-success animate">
<span class="sa-line sa-tip animateSuccessTip"></span>
<span class="sa-line sa-long animateSuccessLong"></span>
<div class="sa-placeholder"></div>
<div class="sa-fix"></div>
</div>
</div>
<button id="b" onclick="window.location.reload()">Já desativei, Continuar...</button>
</div>
</body>
</html>

If you are looking to maintain a counter, you can use Local Storage for the same.. for example,
Note: You won't be able to run this code here due to the restrictions by StackOverflow, as am using localStorage
You can see it in action here instead (keep refreshing the page for 3 times and you'll see) - https://codepen.io/anon/pen/qvaYQK
Here, am initializing the counter of adcounter with 1 if not found, if found, I just increment it if the ads are blocked, if it crosses 3, I just show the modal to the user. If user disables the adblock, I reset the counter back to 0.
I've also refactored your code a bit, there is a massive chunk of code which can still be refactored.
window.onload = function a() {
var div1 = document.getElementById("off");
var div2 = document.getElementById("on");
var div3 = document.getElementById("carregando");
var span = document.getElementById("v");
var b = document.getElementById("b");
var url = new URL(window.location);
var r = url.searchParams.get("r");
var enc1 = window.atob(r);
var getWrapper = document.getElementById('ad-blocker-modal');
var showModalAfterVisits = 3; //show modal after 3 visits
var getCounter = localStorage.getItem('adcounter');
if(!getCounter) {
localStorage.setItem('adcounter', 0); // initialize Local Storage
}
function checkForAdBlocker() {
if (!window.canRunAds) {
if(getCounter < 3) {
//keep incrementing the counter unless the counter reaches 3 and return
localStorage.setItem('adcounter', ++getCounter);
return;
}
getWrapper.classList.remove('hide');
div2.style.display = "block"
div3.style.display = "none"
b.style.display = "block"
span.style.color = "#d06079"
span.innerHTML = "Desative o Adblock"
} else {
localStorage.setItem('adcounter', 0); //reset if adblock is disabled
div1.style.display = "block"
div3.style.display = "none"
span.innerHTML = "Adblock desativado"
}
}
checkForAdBlocker();
};
.cont {
width: 320px;
margin: 18% auto;
}
.hide {
display: none;
}
#ad-blocker-modal {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: #fff;
}
#b {
border: 1px solid #ba5269;
background-color: #d06079;
color: white;
border-radius: 6px;
padding: 15px;
font-size: 18px;
display: none;
margin: 25px auto;
}
#on {
display: none;
margin: 22px auto;
}
.check_mark {
width: 80px;
height: 130px;
margin: 0 auto;
display: none;
}
#v {
font-family: arial;
font-size: 35px;
color: green;
display: block;
text-align: center;
}
button {
cursor: pointer;
margin-left: 15px;
}
.hide {
display: none;
}
.sa-icon {
width: 80px;
height: 80px;
border: 4px solid gray;
border-radius: 40px;
border-radius: 50%;
margin: 20px auto;
padding: 0;
position: relative;
box-sizing: content-box;
}
.sa-icon.sa-success {
border-color: #4CAF50;
}
.sa-icon.sa-success::before,
.sa-icon.sa-success::after {
content: '';
border-radius: 40px;
border-radius: 50%;
position: absolute;
width: 60px;
height: 120px;
background: white;
transform: rotate(45deg);
}
.sa-icon.sa-success::before {
border-radius: 120px 0 0 120px;
top: -7px;
left: -33px;
transform: rotate(-45deg);
transform-origin: 60px 60px;
}
.sa-icon.sa-success::after {
border-radius: 0 120px 120px 0;
top: -11px;
left: 30px;
transform: rotate(-45deg);
transform-origin: 0px 60px;
}
.sa-icon.sa-success .sa-placeholder {
width: 80px;
height: 80px;
border: 4px solid rgba(76, 175, 80, .5);
border-radius: 40px;
border-radius: 50%;
box-sizing: content-box;
position: absolute;
left: -4px;
top: -4px;
z-index: 2;
}
.sa-icon.sa-success .sa-fix {
width: 5px;
height: 90px;
background-color: white;
position: absolute;
left: 28px;
top: 8px;
z-index: 1;
transform: rotate(-45deg);
}
.sa-icon.sa-success.animate::after {
animation: rotatePlaceholder 4.25s ease-in;
}
.animateSuccessTip {
animation: animateSuccessTip 0.75s;
}
.animateSuccessLong {
animation: animateSuccessLong 0.75s;
}
#keyframes animateSuccessTip {
0% {
width: 0;
left: 1px;
top: 19px;
}
54% {
width: 0;
left: 1px;
top: 19px;
}
70% {
width: 50px;
left: -8px;
top: 37px;
}
84% {
width: 17px;
left: 21px;
top: 48px;
}
100% {
width: 25px;
left: 14px;
top: 45px;
}
}
#keyframes animateSuccessLong {
0% {
width: 0;
right: 46px;
top: 54px;
}
65% {
width: 0;
right: 46px;
top: 54px;
}
84% {
width: 55px;
right: 0px;
top: 35px;
}
100% {
width: 47px;
right: 8px;
top: 38px;
}
}
.sa-icon.sa-success .sa-line {
height: 5px;
background-color: #4CAF50;
display: block;
border-radius: 2px;
position: absolute;
z-index: 2;
}
.sa-icon.sa-success .sa-line.sa-tip {
width: 25px;
left: 14px;
top: 46px;
transform: rotate(45deg);
}
.sa-icon.sa-success .sa-line.sa-long {
width: 47px;
right: 8px;
top: 38px;
transform: rotate(-45deg);
}
#keyframes rotatePlaceholder {
0% {
transform: rotate(-45deg);
}
5% {
transform: rotate(-45deg);
}
12% {
transform: rotate(-405deg);
}
100% {
transform: rotate(-405deg);
}
}
.loading {
border: 4px solid #3a3;
border-right-color: a5d7a7;
border-bottom-color: #a5d7a7;
height: 80px;
width: 80px;
border-radius: 50%;
animation: loading 1s infinite linear;
margin: 22px auto;
}
#keyframes loading {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
.abgne-loading-20140104-2 {
position: relative;
height: 100px;
width: 100px;
}
.abgne-loading-20140104-2 .loading {
border: 6px solid #168;
border-right-color: #fff;
border-bottom: #fff;
height: 100%;
width: 100%;
border-radius: 50%;
animation: loading 1s infinite linear;
}
.abgne-loading-20140104-2 .word {
color: #168;
position: absolute;
top: 0;
left: 0;
display: inline-block;
text-align: center;
font-size: 72px;
line-height: 72px;
font-family: arial;
margin: 18px 0 0 20px;
padding: 0;
}
<!DOCTYPE html>
<html>
<head>
<title>Verificando Adblock</title>
<script src="https://www.stackexample.ml/js/ads.js"></script>
</head>
<body>
Some content on my Website
<div id="ad-blocker-modal" class="hide">
<div class="cont">
<span id="v">Verificando adblock</span>
<div id="carregando" class="loading"></div>
<img src="https://www.stackexample.ml/falhou.png" alt="Smiley face" height="90" width="90" id="on">
<div id="off" class="check_mark">
<div class="sa-icon sa-success animate">
<span class="sa-line sa-tip animateSuccessTip"></span>
<span class="sa-line sa-long animateSuccessLong"></span>
<div class="sa-placeholder"></div>
<div class="sa-fix"></div>
</div>
</div>
<button id="b" onclick="window.location.reload()">Já desativei, Continuar...</button>
</div>
</div>
</body>
</html>

hide nav based on scroll removing adding classes

I found a nav layout I would like to use but I seem to have run into 2 problems.
problem #1 the transitions in the css do not seem to be transitioning smooth when scrolling up or down.
problem #2 if the scroll position is not zero I do not want mainnav to shrink and i want the top nav to show or hide when i scroll up or down.. thats hard to word so what I am trying to accomplish exactly is the following
https://www.battlefield.com/games/battlefield-4/classes
now when you scroll down it hides the top nav but if you scroll just a little each way it will show or hide thats what I am trying to do.. but I dont want the 2nd nav to scale down unless the top is 0
$(window).scroll(function() {
if ($(this).scrollTop() > 0) {
$('.netnav').addClass('hide-nav');
$('.netnav').removeClass('show-nav');
$('.mainnav').addClass('scrolled');
}
else {
$('.netnav').addClass('show-nav');
$('.netnav').removeClass('hide-nav');
$('.mainnav').removeClass('scrolled');
}
});
body {
margin: 0px;
}
.hwrap {
display: block;
position: fixed;
width: 100%;
}
.netnav {
position: fixed;
height: 40px;
width: 100%;
margin: 0;
padding: 0;
background-color: blue;
z-index: 1;
}
.netnav.show-nav {
top: 0;
transition-duration: .4s;
}
.netnav.hide-nav {
transform: translate3d(0, -40px, 0);
transition-duration: .4s;
}
.mainnav {
position: fixed;
height: 68px;
z-index: 3;
background: blue;
}
.mainnav {
border-radius: 4px;
left: auto;
margin: 0 auto;
top: 50px;
position: relative;
transform: translateY(15px);
transition: transform .3s, width .3s;
width: calc(100% - 60px);
}
.mainnav.scrolled {
top: 0;
height: 60px;
border-radius: 0;
transform: translateY(0);
width: 100%;
transition: transform .3s, width .3s;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<header class="hwrap">
<div class="netnav">net nav</div>
<div class="mainnav">main nav</div>
</header>
<div style="height: 100vh; display: block; background-color: gold">about</div>
<div style="height: 100vh; display: block; background-color: green">about</div>

Demo
http://jsfiddle.net/gos4hwp9/52/
Explanation
Added transition: all ease-in-out .4s for smooth transitions of all properties
If scrollTop > 0 added margin: 0px and border-radius: 0px to bottom (primary) nav, Else made margin and border-radius same as initial state
If scrollDir == "down" added translateY(-50px) to header, Else removed translateY
Moving the whole header will move both navs which is nice as compared to moving them individually

I've slightly changed your transitions and added transitions to the classes which you toggle.
body {
margin: 0px;
}
.hwrap {
display: block;
position: fixed;
width: 100%;
}
.netnav {
position: fixed;
height: 40px;
width: 100%;
margin: 0;
padding: 0;
background-color: blue;
z-index: 1;
transition: .3s all;
}
.netnav.show-nav {
top: 0;
transition: .3s all;
}
.netnav.hide-nav {
transform: translate3d(0, -40px, 0);
transition: .3s all;
}
.mainnav {
position: fixed;
height: 68px;
z-index: 3;
background: blue;
}
.mainnav {
border-radius: 4px;
left: auto;
margin: 0 auto;
top: 50px;
position: relative;
transform: translateY(15px);
transition: .3s all;
width: calc(100% - 60px);
}
.mainnav.scrolled {
top: 0;
height: 60px;
border-radius: 0;
transform: translateY(0);
width: 100%;
transition: .3s all;
}

I followed the link you provided and edit the JavaScript and CSS.
Fixed the transitions in the CSS that does not seem smooth in transitioning when scrolling up or down using JavaScript.
You may visit this pen that I edited based on your snippet, and play around with it.
$(window).scroll(function(){
if ($(this).scrollTop() > 15) {
$('.netnav').addClass('hide-nav');
$('.netnav').removeClass('show-nav');
$('.mainnav').addClass('RemoveTop');
}
else {
$('.netnav').addClass('show-nav');
$('.netnav').removeClass('hide-nav');
$('.mainnav').removeClass('RemoveTop');
$('.mainnav').removeClass('scrolled');
}
});
$(window).scroll(function(){
if ($(this).scrollTop() > 50) {
$('.mainnav').addClass('scrolled');
}
else {
$('.netnav').removeClass('scrolled');
}
});
body {
margin: 0px;
}
.hwrap{
display:block;
position: fixed;
width: 100%;
}
.netnav{
position: fixed;
height: 40px;
width: 100%;
margin: 0;
padding: 0;
background-color: blue;
transition: all .3s;
z-index: 1;
}
.netnav.show-nav {
top: 0;
transition-duration: .4s;
}
.netnav.hide-nav {
transform: translate3d(0,-40px,0);
transition-duration: .4s;
}
.mainnav{
position: fixed;
height: 68px;
z-index: 3;
background: blue;
}
.mainnav {
border-radius: 4px;
left: auto;
margin: 0 auto;
top: 50px;
position: relative;
transform: translateY(15px);
transition: all .3s,width .3s;
width: calc(100% - 60px);
}
.mainnav.RemoveTop {
top: 0px;
}
.mainnav.scrolled {
height: 60px;
border-radius: 0;
transform: translateY(0);
width: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<header class="hwrap">
<div class="netnav">net nav</div>
<div class="mainnav">main nav</div>
</header>
<div style="height: 100vh; display: block; background-color: gold">about</div>
<div style="height: 100vh; display: block; background-color: green">about</div>

Two events, one click, no jquery

I've been learning about events and event bubbling recently and I was trying to test myself with a little code and I've stepped a little father than I can handle.
What I'm trying to do is when one <div> is clicked, it toggles down to reveal an extended section. When you click on this <div> I want an animated icon to activate. I've got it so each events happens separately but I'm still pretty new to JS and am not quite sure how to, essentially, check if <this> happens or this=true, make sure that happens too.
Here is the code on JS Fiddle.
If anyone has any pointers, or can direct me to a further tutorial that would be fantastic.
Raw Code:
HTML
<div id="slideSection1">
<div class="nav-icon">
<div class="line"></div>
</div>
</div>
CSS:
.nav-icon {
height: 77px;
width: 77px;
position: relative;
top:-10px;}
.line {
height: 6px;
width: 55px;
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
background: black;
transition: .8s;}
.line::before {
height: 55px;
width: 6px;
background: black;
position: absolute;
top: 0;
left: 0;
content: "";
transition: .3s;}
.nav-icon.active .line {
transform: rotate(360deg);}
.nav-icon.active .line::before {
transform: rotate(90deg);}
.nav-icon {
height: 77px;
width: 77px;
position: relative;}
.line {
height: 6px;
width: 55px;
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
margin: auto;
background: black;
transition: .8s;}
.line::before {
height: 55px;
width: 6px;
background: black;
position: absolute;
top: -24px;
left: 25px;
content: "";
transition: .3s;}
.nav-icon.active .line {
transform: rotate(360deg);}
.nav-icon.active .line::before {
transform: rotate(90deg);}
#slideSection1 {
height: 60px;
width: auto;
border: 1px solid black;
margin-top: 10px;
margin-left: 0;
overflow: hidden;
border-radius: 2px;
transition: height 500ms ease;
-moz-transition: height 500ms ease;
-ms-transition: height 500ms ease;
-o-transition: height 500ms ease;
-webkit-transition: height 500ms ease;}
JavaScript:
//animated icon
function toggleactive(toggle) {
toggle.addEventListener("click", function() {
if (this.classList.contains("active") === true) {
this.classList.remove("active");
} else {
this.classList.add("active");
}
});
}
//--------------------------------------------------------------------//
var slideSection1 = document.getElementById("slideSection1");
var obj = document.querySelectorAll('.nav-icon');
for (var i = obj.length - 1; i >= 0; i--)
{
var toggle = obj[i];
toggleactive(toggle);
};
slideSection1.onclick = function() {
this.style.height == "60px" ? this.style.height = "150px" :
this.style.height = "60px";
};