We Keep Coding

Hamburger Navigation

I built a hamburger menu with a small animation but for the life of me I cannot figure out why it disappears after it is triggered as "active". Everything works perfectly after much trouble shooting but the fact that the hamburger menu disappears after the side menu opens up does not give the user the ability to close the menu and continue navigating the site. I posted all relevant code below please let me know what I overlooked.
window.onload = function () {
window.addEventListener('scroll', function (e) {
if (window.pageYOffset > 100) {
document.querySelector("header").classList.add('is-scrolling');
} else {
document.querySelector("header").classList.remove('is-scrolling');
}
});
const menu_btn = document.querySelector('.hamburger');
const mobile_menu = document.querySelector('.mobile-nav');
menu_btn.addEventListener('click', function () {
menu_btn.classList.toggle('is-active');
mobile_menu.classList.toggle('is-active');
});
}
.hamburger {
grid-row-start: A;
grid-column-start: A;
grid-row-end: A;
grid-column-end: A;
align-self: center;
justify-self: center;
position: relative;
display: block;
width: 35px;
cursor: pointer;
appearance: none;
background: none;
outline: none;
border: none;
}
.hamburger .bar, .hamburger:after, .hamburger:before {
content: '';
display: block;
width: 100%;
height: 5px;
background-color: #000;
margin: 6px 0px;
transition: 0.4s;
}
.hamburger.is-active:before {
transform: rotate(-45deg) translate(-8px, 6px);
}
.hamburger.is-active:after {
transform: rotate(45deg) translate(-9px, -8px);
}
.hamburger.is-active .bar {
opacity: 0;
}
.mobile-nav {
position: fixed;
top: 0;
left: 100%;
width: 100%;
min-height: 100vh;
display: block;
z-index: 98;
background-color: #12002F;
padding-top: 120px;
transition: 0.4s;
}
.mobile-nav.is-active {
left: 0;
}
.mobile-nav a {
display: block;
width: 100%;
max-width: 200px;
margin: 0 auto 16px;
text-align: center;
padding: 12px 16px;
background-color: #1f103F;
color: #FFF;
text-decoration: none;
}
.mobile-nav a:hover {
background-color: #24104f;
}
<button class="hamburger">
<div class="bar"></div>
</button>
<nav class="mobile-nav">
Home
Home
Home
Home
Home
</nav>

It's being hidden behind mobile-nav, one solution is to increase it's z-index to continue to have it show
.mobile-nav {
position: fixed;
top: 0;
left: 100%;
width: 100%;
min-height: 100vh;
display: block;
z-index: 98; /* Has to be greater than this z-index */
background-color: #12002F;
padding-top: 120px;
transition: 0.4s;
}

Convert JQuery to JS for toggle class

I am creating a mobile menu and found an example on Codepen, the only problem is that I don't want to load JQuery just for the menu. I'm fairly new to coding and was wondering if there was a way to convert the toggle class function to pure javascript. If you could make a working example that would be ideal. Also if you know of a tool to convert to javascript or something that lists what each function looks like in both so I could covert it myself, that would be good to know.
$(function() {
$(".menu-link").click(function(e) {
e.preventDefault();
$(".menu-overlay").toggleClass("open");
$(".menu").toggleClass("open");
});
});
html {
margin: 0;
padding: 0;
}
body {
margin: 0;
padding: 0;
background: #000;
font-family: Helvetica Neue, Arial, sans-serif;
color: #fff;
overflow: hidden;
}
/* ------------- */
.menu {
position: absolute;
top: 20px;
right: 20px;
height: 46px;
width: 46px;
}
.menu-link {
width: 100%;
height: 100%;
position: absolute;
z-index: 1002;
}
.menu-icon {
position: absolute;
width: 20px;
height: 14px;
margin: auto;
left: 0;
top: 0;
right: 0;
bottom: 1px;
}
/* ------------- */
.menu-line {
background-color: #333;
height: 2px;
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: #fff;
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(1.2);
}
.menu.open .menu-circle {
transform: scale(60);
}
/* ------------- */
.menu-overlay {
background-color: #fff;
color: #333;
height: 100%;
width: 100%;
position: fixed;
text-align: center;
transition: opacity 0.2s ease-in-out;
z-index: 1001;
opacity: 0;
visibility: hidden;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.menu-overlay.open {
opacity: 1;
visibility: visible;
}
/* ------------- */
.info {
text-align: center;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.overlay-info {
text-align: center;
color: #111825;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<h1 class="info">Content</h1>
<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">
<h1 class="overlay-info">
Links
</h1>
</div>

Got it working using onclick="myFunction" and
function myFunction() {
var menu = document.getElementById("something");
var overlay = document.getElementById("somethingelse");
something.classList.toggle("open");
somethingelse.classList.toggle("open");
}

How do I stop the overlap of elements in an on hover transition?

In my website I want to be able to allow the user to hover over an image and have the image zoomed in by a transition. I've been able to succeed with the implementation of the transition, however, when the image is being zoomed in, it constantly overlaps the other elements. My current layout is ordered in a grid and the container has been given the attribute overflow:hidden.
I tried to assign each element a z-index value of -1 when its being hovered, but the there is a continuous change between the layers which looks horrible. How do I allow each image to be zoomed in without overlapping into any of the other elements?
Here's my jsfiddle: https://jsfiddle.net/Syed213shah/4u0vh5Lb/
body {
background-color: #800020;
}
body, html {
height: 100%;
margin: 0;
}
#box-container {
display: flex;
height: 600px;
width: 75%;
}
.container {
min-height: 500px;
width: 100%;
display: grid;
grid-template-columns: 50% 2fr;
grid-template-rows: 50% 2fr;
overflow: hidden;
position: static;
}
.item1 {
background-image: url('https://pbs.twimg.com/media/D5gQCxCW0AE0skl.jpg');
width: 100%;
height: 200%;
transition: all 0.5s ease-in-out;
position: relative;
}
.item1:hover {
transform: scale(1.1);
z-index: -1;
}
.item2 {
background-image: url('https://media-public.fcbarcelona.com/20157/0/document_thumbnail/20197/172/175/246/32944044/1.0-10/32944044.jpg?t=1475841685000');
grid-column: 2;
grid-row: 2;
width: 100%;
height: 400px;
transition: all 0.5s ease-in-out;
position: relative;
}
.item2:hover {
transform: scale(1.1);
z-index: -1;
}
.item3 {
background-image: url('https://e00-marca.uecdn.es/assets/multimedia/imagenes/2019/10/26/15721062687641.jpg');
grid-column: 2;
grid-row: 1;
width: 100%;
height: 400px;
transition: all 0.5s ease-in-out;
position: relative;
}
.item3:hover {
transform: scale(1.1);
z-index: -1;
}

I think it is more simple to use a pseudo-element or a inner tag (as you want) and scale this element setting its parent (our <a>) with overflow:hidden; to prevent your bug.
In my example I used a pseudoelement. I added these line of code to your CSS (I also commented some lines):
.container a {
overflow: hidden;
}
.container a::after {
height:100%;
width:100%;
content: "";
position: absolute;
transition: all 0.5s ease-in-out;
z-index:-1;
}
.item1::after{
background-image: url('https://pbs.twimg.com/media/D5gQCxCW0AE0skl.jpg');
}
.item2::after{
background-image: url('https://media-public.fcbarcelona.com/20157/0/document_thumbnail/20197/172/175/246/32944044/1.0-10/32944044.jpg?t=1475841685000');
}
.item3::after{
background-image: url('https://e00-marca.uecdn.es/assets/multimedia/imagenes/2019/10/26/15721062687641.jpg');
}
.container a:hover::after{
transform: scale(1.1);
}
I didn't touch your HTML.
body {
background-color: #800020;
}
body, html {
height: 100%;
margin: 0;
}
#box-container {
display: flex;
height: 600px;
width: 75%;
}
/* https://pbs.twimg.com/media/D5gQCxCW0AE0skl.jpg */
/* https://media-public.fcbarcelona.com/20157/0/document_thumbnail/20197/172/175/246/32944044/1.0-10/32944044.jpg?t=1475841685000 */
/* https://e00-marca.uecdn.es/assets/multimedia/imagenes/2019/10/26/15721062687641.jpg */
.container {
min-height: 500px;
width: 100%;
display: grid;
grid-template-columns: 50% 2fr;
grid-template-rows: 50% 2fr;
overflow: hidden;
position: static;
}
.item1 {
/*background-image: url('https://pbs.twimg.com/media/D5gQCxCW0AE0skl.jpg');*/
width: 100%;
height: 200%;
/*transition: all 0.5s ease-in-out;*/
position: relative;
}
/*.item1:hover {
transform: scale(1.1);
z-index: -1;
}*/
.item2 {
/*background-image: url('https://media-public.fcbarcelona.com/20157/0/document_thumbnail/20197/172/175/246/32944044/1.0-10/32944044.jpg?t=1475841685000');*/
grid-column: 2;
grid-row: 2;
width: 100%;
height: 400px;
/*transition: all 0.5s ease-in-out; */
position: relative;
}
/*.item2:hover {
transform: scale(1.1);
z-index: -1;
}*/
.item3 {
/*background-image: url('https://e00-marca.uecdn.es/assets/multimedia/imagenes/2019/10/26/15721062687641.jpg');*/
grid-column: 2;
grid-row: 1;
width: 100%;
height: 400px;
/*transition: all 0.5s ease-in-out; */
position: relative;
}
/* -------------------------- */
/* I added these lines of code */
/* -------------------------- */
.container a {
overflow: hidden;
}
.container a::after {
height:100%;
width:100%;
content: "";
position: absolute;
transition: all 0.5s ease-in-out;
z-index:-1;
}
.item1::after{
background-image: url('https://pbs.twimg.com/media/D5gQCxCW0AE0skl.jpg');
/*to set a background without repetition and always horizontally center you could use also this syntaxt:
background: url('https://pbs.twimg.com/media/D5gQCxCW0AE0skl.jpg') 50% top no-repeat transparent;
*/
}
.item2::after{
background-image: url('https://media-public.fcbarcelona.com/20157/0/document_thumbnail/20197/172/175/246/32944044/1.0-10/32944044.jpg?t=1475841685000');
}
.item3::after{
background-image: url('https://e00-marca.uecdn.es/assets/multimedia/imagenes/2019/10/26/15721062687641.jpg');
}
.container a:hover::after{
transform: scale(1.1);
}
/* -------------------------- */
/* I added these line of code */
/* -------------------------- */
.item1 h2 {
font-size: 50px;
position: absolute;
font-family: Staatliches;
text-align: center;
color: white;
text-decoration: none;
padding: 500px 70px;
}
.item2 h2 {
font-size: 50px;
position: absolute;
font-family: Staatliches;
text-align: center;
color: white;
text-decoration: none;
padding: 200px 200px;
}
.item3 h2 {
font-size: 50px;
position: absolute;
font-family: Staatliches;
text-align: center;
color: white;
text-decoration: none;
padding: 185px 200px;
}
.full-height {
height: 100%;
}
.bottom-height {
height: 100%;
}
h1 {
font-size: 50px;
font-family: Staatliches;
text-align: center;
color: #002a58;
}
#navbar {
background-color: #800020;
position: fixed;
top: -30px;
width: 100%;
transition: top 0.3s;
}
#navbar ul {
height: -30px;
padding: 10px 0 10px 40px;
width: 100%;
}
#navbar li{
float: left;
line-height: 20px;
margin-right: 30px;
padding: 10px 3px;
position: relative;
list-style-type: none;
}
#navbar li a {
font-family: Staatliches;
text-decoration: none;
color: rgb(13, 11, 134);
}
#navbar li a:hover {
background-color: #ddd;
color: black;
}
<body>
<div class="full-height">
<script src="script.js"></script>
<div class="container">
<a class="item1" href="https://www.bbc.co.uk/sport/football" style="text-decoration: none;" >
<h2> Europe's biggest stadium </h2>
</a>
<a class="item2" href="https://www.fcbarcelona.com/en/" style="text-decoration: none;" >
<h2>European Success</h2>
</a>
<a class="item3" href="https://www.fcbarcelona.com/en/football/first-team/news" style="text-decoration: none;" >
<h2>Current Squad</h2>
</a>
</div>
<div id="navbar">
<ul>
<li>Home</li>
<li>Squad</li>
<li>Contact</li>
<li>About</li>
<a2><a>Created by Awais</a></a2>
</ul>
</div>
<h1>FC Barcelona</h1>
</div>
<div class="bottom-height">
</div>
</body>

instead of transform: scale on your images, perhaps using the background-size and background position might give the result you seek with a bit more control of the actual cropping you are already using.
the jsfiddle attached modifies your code with such an example. I did leave the transform scale in place for the text overlay. also note the image containers need a overflow:hidden in order to prevent hover interaction between cells.
here is your css modified accordingly;
body {
background-color: #800020;
}
body, html {
height: 100%;
margin: 0;
}
#box-container {
display: flex;
height: 600px;
width: 75%;
}
.container {
min-height: 500px;
width: 100%;
display: grid;
grid-template-columns: 50% 2fr;
grid-template-rows: 50% 2fr;
overflow: hidden;
position: static;
}
.item1 {
background-image: url('https://pbs.twimg.com/media/D5gQCxCW0AE0skl.jpg');
background-position: 0% 50%;
background-size:200%;
width: 100%;
height: 200%;
transition: all 0.5s ease-in-out;
position: relative;
overflow: hidden;
}
.item1:hover {
background-size:220%;
background-position: 5% 50%;
}
.item2 {
background-image: url('https://media-public.fcbarcelona.com/20157/0/document_thumbnail/20197/172/175/246/32944044/1.0-10/32944044.jpg?t=1475841685000');
background-position: 0% 50%;
background-size:165%;
grid-column: 2;
grid-row: 2;
width: 100%;
height: 400px;
transition: all 0.5s ease-in-out;
position: relative;
overflow: hidden;
}
.item2:hover {
background-position: 5% 50%;
background-size:180%;
}
.item3 {
background-image: url('https://e00-marca.uecdn.es/assets/multimedia/imagenes/2019/10/26/15721062687641.jpg');
background-position: 0% 15%;
background-size:175%;
grid-column: 2;
grid-row: 1;
width: 100%;
height: 400px;
transition: all 0.5s ease-in-out;
position: relative;
overflow: hidden;
}
.item3:hover {
background-position: 5% 15%;
background-size:195%;
}
.item1 h2 {
font-size: 50px;
position: absolute;
font-family: Staatliches;
text-align: center;
color: white;
text-decoration: none;
padding: 500px 70px;
transform: scale(1);
transition: all 0.5s ease-in-out;
}
.item2 h2 {
font-size: 50px;
position: absolute;
font-family: Staatliches;
text-align: center;
color: white;
text-decoration: none;
padding: 200px 200px;
transform: scale(1);
transition: all 0.5s ease-in-out;
}
.item3 h2 {
font-size: 50px;
position: absolute;
font-family: Staatliches;
text-align: center;
color: white;
text-decoration: none;
padding: 185px 200px;
transform: scale(1);
transition: all 0.5s ease-in-out;
}
.item1:hover h2,
.item2:hover h2,
.item3:hover h2 {
transform: scale(1.1);
}
.full-height {
height: 100%;
}
.bottom-height {
height: 100%;
}
h1 {
font-size: 50px;
font-family: Staatliches;
text-align: center;
color: #002a58;
}
#navbar {
background-color: #800020;
position: fixed;
top: -30px;
width: 100%;
transition: top 0.3s;
}
#navbar ul {
height: -30px;
padding: 10px 0 10px 40px;
width: 100%;
}
#navbar li{
float: left;
line-height: 20px;
margin-right: 30px;
padding: 10px 3px;
position: relative;
list-style-type: none;
}
#navbar li a {
font-family: Staatliches;
text-decoration: none;
color: rgb(13, 11, 134);
}
#navbar li a:hover {
background-color: #ddd;
color: black;
}
#navbar .a2{
float: right;
line-height: 20px;
margin-right: 50px;
padding: 10px 3px;
position: relative;
list-style-type: none;
}
#navbar .a2 a {
font-family: Staatliches;
text-decoration: none;
color: rgb(13, 11, 134);
}
https://jsfiddle.net/w9n6ajq1/

javascript stopped working after adding another element to html

I'm new in web development, so just cannot get a logic. Please help me.
I have this index.html file.
function unhide() {
var x = document.getElementById("hiden").innerHTML;
if (x.style.display === "block") {
x.style.display = "none";
} else {
x.style.display = "block";
}
}
function changemenu(x) {
x.classList.toggle("change");
unhide();
}
body {
min-width: 700px;
}
.TopLine {
position: absolute;
z-index: -1;
top: 0;
width: 100%;
height: 50px;
background-color: black;
}
#withak {
position: relative;
top: 15px;
color: white;
font-size: 25px;
font-family: Blackadder ITC;
padding-left: 50px;
z-index: 1;
text-decoration: none;
}
.container {
top: 15px;
left: 95%;
display: inline-block;
cursor: pointer;
position: absolute;
z-index: 1;
/*border:1px solid red;*/
}
.bar1,
.bar2,
.bar3 {
width: 25px;
height: 3px;
background-color: white;
margin: 5px 0;
transition: 0.4s;
/*border:2px solid red;*/
}
.change .bar1 {
-webkit-transform: rotate(-45deg) translate(-5px, 6px);
transform: rotate(-45deg) translate(-5px, 6px);
}
.change .bar2 {
opacity: 0;
}
.change .bar3 {
-webkit-transform: rotate(45deg) translate(-5px, -6px);
transform: rotate(45deg) translate(-5px, -6px);
}
.topnav {
position: absolute;
top: 15px;
left: 70%;
z-index: 1;
display: none;
}
.topnav a {
color: white;
font-size: 20px;
padding-left: 15px;
font-family: Blackadder ITC;
text-decoration: none;
}
.topnav a:active {
color: pink;
}
.content {
position: relative;
top: 50px;
left: 20%;
width: 60%;
border: 2px solid red;
}
<div class="TopLine">
<a id="withak" href="index.html">WitHak</a>
<div class="container" onclick="changemenu(this)">
<div class="bar1"></div>
<div class="bar2"></div>
<div class="bar3"></div>
</div>
<div class="topnav" id="hiden">
<a class="active" href="index.html">About Me</a>
My Work
Blog
</div>
</div>
<div class="content">
<h1>About Me</h1>
<img src="img/welcome.jpg" alt="Welcome">
<p>Hello, happy to see you here, dear guest!</p>
</div>
After adding div with class "content" JavaScript stopped working.
Why? What I did wrong? So if cut out this:
<div class="content">
<h1>About Me</h1>
<img src="img/welcome.jpg" alt="Welcome">
<p>Hello, happy to see you here, dear guest!</p>
</div>
Without this extra div everything was working ideally. I want to add many other elements and don't lose beauty of scripting.
What script is doing. Three menu lines after clicking on them transforms to X and unhides top menu. Clicking on X will hide menu again.

There are 2 mistakes in your codes
in css you do not set float:left to .content class.
in unhide() function you hide html text content with var x = document.getElementById("hiden").innerHTML to store in x variable and that is a reason it shows an error of undefined x.display.style.
You should write var x = document.getElementById("hiden");
Please review working snippet.
// Code goes here
function unhide() {
var x = document.getElementById("hiden");
if (x.style.display === "block") {
x.style.display = "none";
} else {
x.style.display = "block";
}
}
function changemenu(x) {
x.classList.toggle("change");
unhide();
}
/* Styles go here */
body {
min-width: 700px;
}
.TopLine {
position: absolute;
z-index: -1;
top: 0;
width: 100%;
height: 50px;
background-color: black;
}
#withak {
position: relative;
top: 15px;
color: white;
font-size: 25px;
font-family: Blackadder ITC;
padding-left: 50px;
z-index: 1;
text-decoration: none;
}
.container {
top: 15px;
left: 95%;
display: inline-block;
cursor: pointer;
position: absolute;
z-index: 1;
/*border:1px solid red;*/
}
.bar1,
.bar2,
.bar3 {
width: 25px;
height: 3px;
background-color: white;
margin: 5px 0;
transition: 0.4s;
/*border:2px solid red;*/
}
.change .bar1 {
-webkit-transform: rotate(-45deg) translate(-5px, 6px);
transform: rotate(-45deg) translate(-5px, 6px);
}
.change .bar2 {
opacity: 0;
}
.change .bar3 {
-webkit-transform: rotate(45deg) translate(-5px, -6px);
transform: rotate(45deg) translate(-5px, -6px);
}
.topnav {
position: absolute;
top: 15px;
left: 70%;
z-index: 1;
display: none;
}
.topnav a {
color: white;
font-size: 20px;
padding-left: 15px;
font-family: Blackadder ITC;
text-decoration: none;
}
.topnav a:active {
color: pink;
}
.content {
position: relative;
top: 50px;
left: 20%;
width: 60%;
border: 2px solid red;
float: left;
}
<div class="TopLine">
<a id="withak" href="index.html">WitHak</a>
<div class="container" onclick="changemenu(this)">
<div class="bar1"></div>
<div class="bar2"></div>
<div class="bar3"></div>
</div>
<div class="topnav" id="hiden">
<a class="active" href="index.html">About Me</a>
My Work
Blog
</div>
</div>
<div class="content">
<h1>About Me</h1>
<img src="img/welcome.jpg" alt="Welcome">
<p>Hello, happy to see you here, dear guest!</p>
</div>

Menu not open when clicking open button

I have one problem with my menu.
This is the problem DEMO from codepen.io
In this demo you can see there is a left sidebar menu area. When you change the browser size width < 1050px then the menu opacity:0; and the button will showing on top left side (blue button).
The problem is left sidebar not opening when i click the button. The working example is here without css media screen.
Working DEMO without css media screen
Here is a code:
HTML
<div class="header-left">
Change browser size width < 1050px
<div class="menu-area">
<div class="icon-header-home-menu menu-show-hide">Click to Show Button now</div>
<div class="menu-area-wrap ">
<div class="menu-item-info">MENU AREA</div>
</div>
</div>
</div>
CSS
.header-left{
float: left;
width: 50%;
background-color:black;
color:#ffffff;
padding:10px;
}
.menu-area {
float: left;
}
.icon-header-home-menu {
margin: 0;
padding: 4px 0px 0px 0px;
margin-left: 5px;
width: 100%;
color: #ffffff;
overflow: hidden;
float: left;
font-size: 25px;
background-color:blue;
}
.menu-area-wrap {
position: absolute;
width: 230px;
height: 800px;
top: 42px;
left: 52px;
background-color:red;
}
.menu-item-info {
position: relative;
width: 100%;
height: auto;
overflow: hidden;
padding-top: 20px;
background-color:green;
}
.menu-area-wrap.active {
opacity:1;
-webkit-transform-origin: right top 0px;
-webkit-transform: scale(1);
}
.menu-show-hide{
display:none;
}
#media all and (max-width: 1050px) {
.menu-show-hide {
display:block;
}
.menu-area-wrap{
position: absolute;
top: 42px;
left:0; /*changed here*/
width:100%; /*changed here*/
z-index: 1000;
font-size: 14px;
text-align: left;
background: #009688;
background-clip: padding-box;
-webkit-transition: all 0.2s ease;
display:none;
-webkit-transform-origin: left top 0px;
-webkit-transform: scale(0);
opacity:0;
}
}
JS
$('html').click(function() {
$('.menu-area-wrap').removeClass("active");
});
$(".icon-header-home-menu").click (function(e){
e.stopPropagation();
$('.menu-area-wrap').toggleClass("active");
});
$('.menu-area-wrap').click (function(e){
e.stopPropagation();
});

Try this inside your media screen:
.menu-area-wrap.active {
display: block;
}
Your media screen has display: none while your active class doesn't have display:block.
So, in desktop you were changing opacity but in mobile you are changing displays, therefore, your active class won't do anything because it still has display:none overwriting your opacity: 0.
$('html').click(function() {
$('.menu-area-wrap').removeClass("active");
});
$(".tt").click(function(e) {
e.stopPropagation();
$('.menu-area-wrap').toggleClass("active");
});
$('.menu-area-wrap').click(function(e) {
e.stopPropagation();
});
.header-left {
float: left;
width: 50%;
background-color: black;
color: #ffffff;
padding: 10px;
}
.menu-area {
float: left;
}
.icon-header-home-menu {
margin: 0;
padding: 4px 0px 0px 0px;
margin-left: 5px;
width: 100%;
color: #ffffff;
overflow: hidden;
float: left;
font-size: 25px;
background-color: blue;
}
.menu-area-wrap {
position: absolute;
width: 230px;
height: 800px;
top: 42px;
left: 52px;
background-color: red;
}
.menu-item-info {
position: relative;
width: 100%;
height: auto;
overflow: hidden;
padding-top: 20px;
background-color: green;
}
.menu-area-wrap.active {
opacity: 1;
-webkit-transform-origin: right top 0px;
-webkit-transform: scale(1);
}
.menu-show-hide {
display: none;
}
#media all and (max-width: 1050px) {
.menu-show-hide {
display: block;
}
.menu-area-wrap.active {
display: block;
}
.menu-area-wrap {
position: absolute;
top: 42px;
left: 0;
/*changed here*/
width: 100%;
/*changed here*/
z-index: 1000;
font-size: 14px;
text-align: left;
background: #009688;
background-clip: padding-box;
-webkit-transition: all 0.2s ease;
display: none;
-webkit-transform-origin: left top 0px;
-webkit-transform: scale(0);
opacity: 0;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="header-left">
Change browser size width
< 1050px <div class="menu-area">
<div class="icon-header-home-menu tt menu-show-hide">Click to Show Button now</div>
<div class="menu-area-wrap ">
<div class="menu-item-info">MENU AREA</div>
</div>
</div>
</div>
With animation:
Removed the display: none in mobile.
$('html').click(function() {
$('.menu-area-wrap').removeClass("active");
});
$(".tt").click(function(e) {
e.stopPropagation();
$('.menu-area-wrap').toggleClass("active");
});
$('.menu-area-wrap').click(function(e) {
e.stopPropagation();
});
.header-left {
float: left;
width: 50%;
background-color: black;
color: #ffffff;
padding: 10px;
}
.menu-area {
float: left;
}
.icon-header-home-menu {
margin: 0;
padding: 4px 0px 0px 0px;
margin-left: 5px;
width: 100%;
color: #ffffff;
overflow: hidden;
float: left;
font-size: 25px;
background-color: blue;
}
.menu-area-wrap {
position: absolute;
width: 230px;
height: 800px;
top: 42px;
left: 52px;
background-color: red;
}
.menu-item-info {
position: relative;
width: 100%;
height: auto;
overflow: hidden;
padding-top: 20px;
background-color: green;
}
.menu-area-wrap.active {
opacity: 1;
-webkit-transform-origin: right top 0px;
-webkit-transform: scale(1);
}
.menu-show-hide {
display: none;
}
#media all and (max-width: 1050px) {
.menu-show-hide {
display: block;
}
.menu-area-wrap {
position: absolute;
top: 42px;
left: 0;
/*changed here*/
width: 100%;
/*changed here*/
z-index: 1000;
font-size: 14px;
text-align: left;
background: #009688;
background-clip: padding-box;
-webkit-transition: all 0.2s ease;
-webkit-transform-origin: left top 0px;
-webkit-transform: scale(0);
opacity: 0;
}
.menu-area-wrap.active {
opacity: 1;
-webkit-transform-origin: right top 0px;
-webkit-transform: scale(1);
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="header-left">
Change browser size width
< 1050px <div class="menu-area">
<div class="icon-header-home-menu tt menu-show-hide">Click to Show Button now</div>
<div class="menu-area-wrap ">
<div class="menu-item-info">MENU AREA</div>
</div>
</div>
</div>