Develop Reference

Jquery CSS fadeOut animation not working when menu close

This is my simple approach for a dropdown menu. When I click to open a menu, it opens with an amination. But I want to add another animation when It will be closed. I tried in many ways, But not working. Why? Somebody, please assist me. When It closes, it directly disappears. No animation is working. Why?
body {
padding: 15px;
}
.dropdown {
position: relative;
display: inline-block;
}
.dropdown-btn {
width: 40px;
height: 40px;
border-radius: 50px;
border: none;
background-color: #f4f4f4;
left: 10px;
font-size: 20px;
}
.dropdown-btn__icon {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
transition: all 0.3s ease;
}
.dropdown-menu {
position: absolute;
top: 50px;
right: 0;
background-color: #fff;
border-radius: 4px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.26);
display: none;
min-width: 150px;
overflow: hidden;
transform-origin: top right;
animation: dropdown-menu-open 0.3s forwards;
}
.dropdown-menu__list {
list-style: none;
margin: 0;
padding: 0;
}
.dropdown-menu__list li {
padding: 0px;
}
.dropdown-menu__list a {
text-decoration: none;
color: #000;
font-size: 16px;
display: block;
padding: 8px 16px;
}
#keyframes dropdown-menu-open {
from {
opacity: 0;
transform: scale(0, 0);
}
to {
opacity: 1;
transform: scale(1, 1);
}
}
.dropdown--open .dropdown-menu {
display: block;
}
.dropdown-menu__list {
opacity: 1;
transition: opacity 03s ease;
}
.dropdown-menu__list--hidden {
opacity: 0;
transition: opacity 03s ease;
}
#asma {
float: right! important;
}
<span id="asma">
<div class="dropdown">
<button class="dropdown-btn mi-ripple mi-ripple-dark">
<div class="dropdown-btn__icon"> ≡ </div>
</button>
<div class="dropdown-menu">
<ul class="dropdown-menu__list">
<li class="mi-ripple mi-ripple-dark">Home</li>
<li class="mi-ripple mi-ripple-dark">Dropdown</li>
<li class="mi-ripple mi-ripple-dark">Createanewbjsbsjshsbsticket</li>
</ul>
</div>
</div>
</span>
$(document).ready(function() {
$('.dropdown-btn').on('click', function() {
$('.dropdown').toggleClass('dropdown--open');
if ($('.dropdown').hasClass('dropdown--open')) {
$('.dropdown-menu').stop(true, true).fadeIn(300);
} else {
$('.dropdown-menu').stop(true, true).fadeOut(300, function() {
$(this).removeClass('dropdown-menu__list--hidden');
});
}
});
$(document).on('touchstart click', function(event) {
if (!$('.dropdown').is(event.target) && $('.dropdown').has(event.target).length === 0) {
$('.dropdown').removeClass('dropdown--open');
$('.dropdown-menu').stop(true, true).fadeOut(300, function() {
$(this).addClass('dropdown-menu__list--hidden');
});
}
});
});
The jquery fadeOut effect not working. What I can do now? How to add it?

You don't actually need to use fadeIn and fadeOut, or even CSS animation at all. Instead, you can achieve the same effect using CSS transition.
Updated script:
$(document).ready(function() {
$('.dropdown-btn').on('click', function() {
$('.dropdown').toggleClass('dropdown--open');
});
$(document).on('touchstart click', function(event) {
if (!$('.dropdown').is(event.target) && $('.dropdown').has(event.target).length === 0) {
$('.dropdown').removeClass('dropdown--open');
}
});
});
Updated styles:
.dropdown-menu {
transition: all 0.3s ease-in-out; <--- here is the trick
transform: scale(0); <---
position: absolute;
top: 50px;
right: 0;
background-color: #fff;
border-radius: 4px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.26);
min-width: 150px;
overflow: hidden;
transform-origin: top right;
}
.dropdown.dropdown--open .dropdown-menu {
transform: scale(1); <---
}
See https://jsfiddle.net/cheack/kd92r8g0/42/
Update: If you want to apply a different transition when closing, simply add another transition and add a delay to the first one.
.dropdown-menu {
transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out 0.3s; <--- last 0.3s is a delay for a scaling (to fade out first, then scale down)
transform: scale(0);
opacity: 0;
}
.dropdown.dropdown--open .dropdown-menu {
transform: scale(1);
opacity: 1;
transition: transform 0.3s ease-in-out;
}

JS hover animation

First of all i checked all duplicates below. But i still couldnt figure out how to.
make animation hover like transition hover
JS hover-like animation Hover animation with js not working
My problem is
I have
<a class="tooltip animated fadeIn" href="#" style="margin-left: 30px; font-size: 1.6em; font-family: 'Open Sans Condensed'; -webkit-animation-delay: 1s; /* Chrome, Safari, Opera */ animation-delay: 1s; ">
<i class="fa fa-info helper" ></i>
<span class="tooltip-content"><span class="tooltip-text"><span class="tooltip-inner"> If you require access to programs, <br /> please contact to your system administrator </span></span></span>
</a>
And i can use hoover functionality with css like below
#import url(http://fonts.googleapis.com/css?family=Satisfy);
.tooltip {
display: inline;
position: relative;
z-index: 999;
font-size: 1.2em;
color: #D93742;
}
/* Gap filler */
.tooltip::after {
content: '';
position: absolute;
width: 100%;
height: 20px;
bottom: 100%;
left: 50%;
pointer-events: none;
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
}
.tooltip:hover::after {
pointer-events: auto;
}
/* Tooltip */
.tooltip-content {
position: absolute;
z-index: 9999;
width: 400px;
left: 50%;
bottom: 100%;
font-size: 18px;
line-height: 1.4;
text-align: center;
font-weight: 400;
color: #D93742; /* #fffaf0; */
background: transparent;
opacity: 0;
margin: 0 0 5px -200px;
cursor: default;
pointer-events: none;
font-family: inherit; /* 'Satisfy', cursive; */
-webkit-font-smoothing: antialiased;
-webkit-transition: opacity 0.3s 0.3s;
transition: opacity 0.3s 0.3s;
}
.tooltip:hover .tooltip-content {
opacity: 1;
pointer-events: auto;
-webkit-transition-delay: 0s;
transition-delay: 0s;
}
.tooltip-content span {
display: block;
}
.tooltip-text {
border-bottom: 10px solid #D93742; /* #fffaf0; */
overflow: hidden;
-webkit-transform: scale3d(0,1,1);
transform: scale3d(0,1,1);
-webkit-transition: -webkit-transform 0.3s 0.3s;
transition: transform 0.3s 0.3s;
}
.tooltip:hover .tooltip-text {
-webkit-transition-delay: 0s;
transition-delay: 0s;
-webkit-transform: scale3d(1,1,1);
transform: scale3d(1,1,1);
}
.tooltip-inner {
background: rgba(85,61,61,0.95);
padding: 5px;
-webkit-transform: translate3d(0,100%,0);
transform: translate3d(0,100%,0);
webkit-transition: -webkit-transform 0.3s;
transition: transform 0.3s;
color: white;
}
.tooltip:hover .tooltip-inner {
-webkit-transition-delay: 0.3s;
transition-delay: 0.3s;
-webkit-transform: translate3d(0,0,0);
transform: translate3d(0,0,0);
}
/* Arrow */
.tooltip-content::after {
content: '';
bottom: -20px;
left: 50%;
border: solid transparent;
height: 0;
width: 0;
position: absolute;
pointer-events: none;
border-color: transparent;
border-top-color: #D93742; /* #fffaf0; */
border-width: 10px;
margin-left: -10px;
}
I would like to do same thing with javascript mouseover(hover) and mouseout.
First my div mustn't show. I have table which has headers like 'th'. If a user hoover on that header i want to show tooltip with my javascript closure like how css way does. Css codes only opening in certain positions. But my js tooltip one must open for specific table headers. I can show tooltip in js way like below but i cant add animate functionality and css changes to this one. How can i do that ?
<div id="toolTipContainer"
style="z-index:100; font-size: 1.2em; color: #D93742; border-style: solid; border-width: 2px; width: 200px; height: 80px; position:absolute; display:none;">
<span class="tooltiptable-content"><span class="tooltiptable-text"><span class="tooltiptable-inner"> If you require access to modules, <br/> please contact to your system administrator </span></span></span>
</div>
my script :
<script>
$(document).ready(function () {
$('th').mouseover(function () {
if ($(this).index() === 0) {
return;
} else {
const top = $(this).offset().top - 82;
// var left = $(this).offset().left;
const left = $(this).offset().left;
$('#toolTipContainer').css({'top': top, 'left': left, 'width': $(this).width()});
$('.tooltiptable-content').css({'width': $(this).width()});
//show tool tips
$('#toolTipContainer').show();
}
});
$('th').mouseout(function () {
$("#toolTipContainer").hide();
});
$('#toolTipContainer').mouseover(function () {
$('#toolTipContainer').show();
});
$('#toolTipContainer').mouseout(function () {
$('#toolTipContainer').hide();
});
});
</script>

I can show tooltip in js way like below but i cant add animate functionality and css changes to this one. How can i do that ?
You can use the jQuery fadeIn() method instead of show() and fadeOut() instead of hide() to add transitions. If you need more control over the animation there's animate().
Docs:
http://api.jquery.com/fadein/
http://api.jquery.com/animate/

how to add dot in the active nav menu

hello this is my nav menu code i've added animation like a dot move along when i hover over my nav menu. but i don't know how to make that dot to be static in the active menu .
ex: (menu1) this is my menu , when it'active i want that dot beside my menu (menu1.) like this kind of i want
if anyone find the solution please give me the code
body {
font-family: "Sprint Sans Ofc";
}
.navMenu {
position: absolute;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
White-space:nowrap;
padding-right:20px;
padding left:30px;
}
.navMenu a {
color: #000000;
text-decoration: none;
font-size: 1.3em;
text-transform: captilalize;
font-weight: 600;
display: inline-block;
padding:30px;
-webkit-transition: all 0.2s ease-in-out;
transition: all 0.2s ease-in-out;
}
.navMenu a:hover {
color: #000000;
}
.navMenu a:active {
color:#000000;
}
.navMenu .dot {
width: 5px;
height: 5px;
background: #D61E39;
border-radius: 50%;
opacity: 0;
margin:-44px;
-webkit-transform: translateX(30px);
transform: translateX(30px);
-webkit-transition: all 0.2s ease-in-out;
transition: all 0.2s ease-in-out;
}
.navMenu a:nth-child(1):hover ~ .dot {
-webkit-transform: translateX(30px);
transform: translateX(145px);
-webkit-transition: all 0.2s ease-in-out;
transition: all 0.2s ease-in-out;
opacity: 1;
}
.navMenu a:nth-child(2):hover ~ .dot {
-webkit-transform: translateX(110px);
transform: translateX(280px);
-webkit-transition: all 0.2s ease-in-out;
transition: all 0.2s ease-in-out;
opacity: 1;
}
.navMenu a:nth-child(3):hover ~ .dot {
-webkit-transform: translateX(200px);
transform: translateX(415px);
-webkit-transition: all 0.2s ease-in-out;
transition: all 0.2s ease-in-out;
opacity: 1;
}
.navMenu a:nth-child(4):hover ~ .dot {
-webkit-transform: translateX(285px);
transform: translateX(550px);
-webkit-transition: all 0.2s ease-in-out;
transition: all 0.2s ease-in-out;
opacity: 1;
}
navMenu a:nth-child(1):active ~ .dot {
position: relative;
left:40px;
bottom:10px;
opacity: 1;
}
.navMenu a:nth-child(1):active ~ .dot {
left:20px;
opacity:1;
}
<body>
<nav class="navMenu">
menu1
menu2
menu3
menu4
<div class="dot"></div>
</nav>
</body>

The challenge with your .dot element is to apply the CSS styles (especially the transform values) in a way, that both hover and active states are handled correctly.
In order to achieve this, I'm using CSS selectors like this one:
.navMenu a:nth-child(2):hover~.dot,
.navMenu:not(:hover) a:nth-child(2).active~.dot {
Basically, this means, do the animation if either
the element is currently being hovered
or the link is active (i.e. it was clicked before), BUT with the limitation that the parent .navMenu is currently not being hovered.
The second rule guarantees, that a hover has the highest priority when setting the destination of the .dot element (especially, this makes the dot move away from the currently active item). Otherwise, the dot wouldn't move and stick to the .active menu item.
Check out my approach below (btw, no need for -webkit properties here):
const anchors = document.querySelectorAll('nav a')
anchors.forEach(anchor => anchor.addEventListener("click", onClick));
function onClick(e) {
anchors.forEach(achor => achor.classList.remove('active'))
e.target.classList.add('active')
}
body {
font-family: "Sprint Sans Ofc";
}
.navMenu {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
White-space: nowrap;
padding-right: 20px;
padding left: 30px;
}
.navMenu a {
color: #000000;
text-decoration: none;
font-size: 1.3em;
text-transform: captilalize;
font-weight: 600;
display: inline-block;
padding: 30px;
transition: all 0.2s ease-in-out;
}
.navMenu a:hover {
color: #000000;
}
.navMenu a:active {
color: #000000;
}
.navMenu .dot {
width: 5px;
height: 5px;
background: #D61E39;
border-radius: 50%;
opacity: 1;
margin: -44px;
transform: translateX(-30px);
transition: all 0.2s ease-in-out;
}
.navMenu a:nth-child(1):hover~.dot,
.navMenu:not(:hover) a:nth-child(1).active~.dot {
transform: translateX(145px);
}
.navMenu a:nth-child(2):hover~.dot,
.navMenu:not(:hover) a:nth-child(2).active~.dot {
transform: translateX(280px);
}
.navMenu a:nth-child(3):hover~.dot,
.navMenu:not(:hover) a:nth-child(3).active~.dot {
transform: translateX(415px);
}
.navMenu a:nth-child(4):hover~.dot,
.navMenu:not(:hover) a:nth-child(4).active~.dot {
transform: translateX(550px);
}
<body>
<nav class="navMenu">
menu1
menu2
menu3
menu4
<div class="dot"></div>
</nav>
</body>

Event listener not firing for some reason

I've adapted the code from Simply-Nav (great lightweight mobile nav – thanks obscuredetour) so that the background semi-transparent overlay fades in as opposed to sliding in with the nav.
Got that working fine, but what I've lost now is the ability to click/tap the semi-transparent overlay (on the right hand side) to close the whole nav.
The event listener is still there – pageOverlay.addEventListener('click', toggleNav); – but it's not firing pageOverlay.classList.remove('-open');.
The overlay div is no longer a child of the parent <ul class="nav-list">, so I don't know if that has something to do with it.
I've tried creating a transparent overlay over the overlay div, and add an eventlistener to that, but that hasn't worked.
Here's the code, if anyone has any ideas, I'd be really grateful for any help. I'm still a novice, so no doubt it's something obvious. Thanks so much.
/*
simply-nav.js - v1.2.1
https://github.com/obscuredetour/simply-nav
Licensed MIT © Jeffrey Summers
*/
// This anonymous function can be inserted anywhere
// (eg. within a <script> tag or anywhere in an existing .js file)
(simplyNavDuty => {
const sideNav = document.querySelector('.nav-list'),
toggleNavBtn = document.querySelector('.toggle-nav'),
burger = document.querySelector('.burger'),
pageOverlay = document.querySelector('.overlay'),
navLinks = document.querySelectorAll(".link"),
body = document.querySelector('body'),
html = document.querySelector('html');
// Disable page scroll
function disablePageScroll() {
if (sideNav.classList.contains('-open')) {
body.classList.add('_disableScroll');
html.classList.add('_disableScroll');
} else {
body.classList.remove('_disableScroll');
html.classList.remove('_disableScroll');
}
};
// Nav funtion (toggle)
function toggleNav() {
sideNav.classList.toggle('-open');
pageOverlay.classList.toggle('-open');
burger.classList.toggle('open');
disablePageScroll();
};
// To default
toDefaults = () => {
// Close nav menu
sideNav.classList.remove('-open');
pageOverlay.classList.remove('-open');
burger.classList.remove('open');
// Make sure scrolling is enabled
body.classList.remove('_disableScroll');
html.classList.remove('_disableScroll');
}
// Event listeners
toggleNavBtn.addEventListener('click', toggleNav);
pageOverlay.addEventListener('click', toggleNav);
// (on mobile) close nav menu when link is clicked
// this is useful on mobile when clicking an anchor tag on the current page (eg. index.html#last-section)
navLinks.forEach(el => {
el.addEventListener('click', (event) => {
toDefaults();
});
});
// when browser is resized (past breakpoint) reset to defaults
(function() {
window.addEventListener("resize", resizeThrottler, false);
let resizeTimeout;
function resizeThrottler() {
// ignore resize events as long as an actualResizeHandler execution is in the queue
if (!resizeTimeout) {
resizeTimeout = setTimeout(function() {
resizeTimeout = null;
actualResizeHandler();
// The actualResizeHandler will execute at a rate of 15fps
}, 66);
}
}
function actualResizeHandler() {
// handle the resize event
// Window resized width
let width = window.innerWidth;
// If resized greater than BREAKPOINT (default: 800px), then reset nav functions
if (width >= 800) {
toDefaults();
}
}
}());
})();
/*******HAMBURGER TOGGLE*******/
.toggle-nav {
background-color: transparent;
cursor: pointer;
box-shadow: none;
border: 0;
outline: none;
margin: 0;
padding: 3vh;
}
.logo-link {
z-index: 2;
display: flex;
justify-content: center;
align-items: center;
padding: 0.5rem;
}
.logo-link>.logo {
max-width: 60px;
width: 100%;
height: auto;
backface-visibility: hidden;
transform-style: preserve-3d;
-webkit-backface-visibility: hidden;
-webkit-transform-style: preserve-3d;
transition: max-height 0.2s ease-in-out;
-webkit-transition: max-height 0.2s ease-in-out;
}
/*******HAMBURGER TOGGLE*******/
.nav-list {
background-color: transparent;
list-style: none;
margin: 0;
padding: 0;
display: block;
position: absolute;
top: 10vh;
bottom: 0;
left: -50rem;
width: 60%;
min-height: 100vh;
-webkit-overflow-scrolling: touch;
transition: all 0.3s ease-in-out;
backface-visibility: hidden;
transform-style: preserve-3d;
-webkit-backface-visibility: hidden;
-webkit-transform-style: preserve-3d;
z-index: 6;
}
.nav-list.-open {
width: 100%;
left: 0;
padding-bottom: 4.5rem;
}
.nav-list.-open>.list.-left {
overflow-y: auto;
overscroll-behavior-y: auto;
-webkit-overflow-scrolling: touch;
}
.nav-list>.list.-left {
background: rgba(50, 31, 101, 0.95);
position: relative;
width: 60%;
height: 100%;
}
.overlay {
margin: 0;
padding: 0;
display: block;
min-height: 100vh;
background: rgb(0 0 0 / 65%);
position: absolute;
bottom: 0;
width: 100%;
top: 10vh;
cursor: pointer;
z-index: 5;
-webkit-overflow-scrolling: touch;
transition: all 0.3s ease-in-out;
backface-visibility: hidden;
transform-style: preserve-3d;
-webkit-backface-visibility: hidden;
-webkit-transform-style: preserve-3d;
visibility: hidden;
opacity: 0;
transition: visibility 0s, opacity 0.3s linear;
}
.toggle-overlay {}
.overlay.-open {
visibility: visible;
opacity: 1;
}
/****** LIST ITEMS ******/
.nav-list>.list>.item {
display: flex;
padding: 0;
border-bottom: 1px solid rgba(176, 176, 176, 0.5);
}
.nav-list>.list>.item:last-child {
border-bottom: 0;
}
.nav-list>.list>.item>.link {
border-color: transparent;
text-decoration: none;
padding: 1.5rem 1rem 1.5rem 1rem;
flex-basis: 100%;
display: block;
background: transparent;
font-size: 1.5rem;
padding-left: 1.5rem;
color: #e0e0e0;
transition: all 0.3s ease-in-out;
}
.nav-list>.list>.item>.link:hover,
.nav-list>.list>.item>.link.-active {
color: #e90052;
}
._disableScroll {
overflow-y: hidden !important;
}
/***********BURGER BUTTON STYLES***********/
.burger {
height: 3em;
width: 3em;
position: relative;
font-size: 10px;
cursor: pointer;
-webkit-transition: .2s all;
-o-transition: .2s all;
transition: .2s all;
}
.burger:after {
content: '';
display: block;
position: absolute;
height: 150%;
width: 150%;
top: -25%;
left: -25%;
}
.burger>.burger-lines {
top: 50%;
margin-top: -0.125em;
}
.burger>.burger-lines:before {
left: 0;
top: 1em;
}
.burger>.burger-lines:after {
left: 0;
top: -1em;
}
.burger.-offset>.burger-lines {
top: 50%;
margin-top: -0.125em;
}
.burger.-offset>.burger-lines:before {
left: 1em;
top: 1em;
}
.burger.-offset>.burger-lines:after {
left: 0;
top: -1em;
}
.burger.-squeeze .burger-lines,
.burger.-squeeze .burger-lines:before,
.burger.-squeeze .burger-lines:after {
-webkit-transition: .2s top .2s, .1s left, .2s transform, .4s background-color .2s;
-o-transition: .2s top .2s, .1s left, .2s transform, .4s background-color .2s;
transition: .2s top .2s, .1s left, .2s transform, .4s background-color .2s;
}
.burger.-squeeze .burger-lines:after {
left: 0;
top: -1em;
}
.burger.-squeeze .burger-lines:before {
left: 0;
top: 1em;
}
.burger.-squeeze.-offset .burger-lines:before,
.burger.-squeeze.-offset .burger-lines:after {
width: 2em;
}
.burger.-squeeze.-offset .burger-lines:after {
left: 0;
top: -1em;
}
.burger.-squeeze.-offset .burger-lines:before {
left: 1em;
top: 1em;
}
.burger.-squeeze.open .burger-lines,
.burger.-squeeze.open .burger-lines:before,
.burger.-squeeze.open .burger-lines:after {
-webkit-transition: .2s background-color, .2s top, .2s left, .2s transform .15s;
-o-transition: .2s background-color, .2s top, .2s left, .2s transform .15s;
transition: .2s background-color, .2s top, .2s left, .2s transform .15s;
}
.burger.-squeeze.open .burger-lines {
background-color: transparent;
}
.burger.-squeeze.open .burger-lines:before,
.burger.-squeeze.open .burger-lines:after {
left: 0.5em;
top: 0px;
}
.burger.-squeeze.open .burger-lines:before {
-webkit-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
transform: rotate(-45deg);
}
.burger.-squeeze.open .burger-lines:after {
-webkit-transform: rotate(45deg);
-ms-transform: rotate(45deg);
transform: rotate(45deg);
}
.burger-lines,
.burger-lines:after,
.burger-lines:before {
pointer-events: none;
display: block;
content: '';
width: 100%;
border-radius: 0.25em;
background-color: #e0e0e0;
height: 0.25em;
position: absolute;
-webkit-transform: rotate(0);
-ms-transform: rotate(0);
transform: rotate(0);
}
.burger.-squeeze>.burger-lines {
top: 50%;
margin-top: -0.125em;
}
.burger.-squeeze>.burger-lines,
.burger.-squeeze>.burger-lines:after,
.burger.-squeeze>.burger-lines:before {
transition: .2s top .2s, .1s left, .2s transform, .4s background-color .2s;
}
.burger.-squeeze>.burger-lines:after {
left: 0;
top: -1em;
}
.burger.-squeeze>.burger-lines:before {
left: 0;
top: 1em;
}
.burger.-squeeze.-offset>.burger-lines,
.burger.-squeeze.-offset>.burger-lines:after,
.burger.-squeeze.-offset>.burger-lines:before {
transition: .2s top .2s, .1s left, .2s transform, .4s background-color .2s;
}
.burger.-squeeze.-offset>.burger-lines:after,
.burger.-squeeze.-offset>.burger-lines:before {
width: 2em;
}
.burger.-squeeze.-offset>.burger-lines:after {
left: 0;
top: -1em;
}
.burger.-squeeze.-offset>.burger-lines:before {
left: 1em;
top: 1em;
}
.burger.-squeeze.open>.burger-lines,
.burger.-squeeze.open>.burger-lines:after,
.burger.-squeeze.open>.burger-lines:before {
transition: .2s background-color, .2s top, .2s left, .2s transform .15s;
}
.burger.-squeeze.open>.burger-lines:after,
.burger.-squeeze.open>.burger-lines:before {
width: 2em;
}
.burger.-squeeze.open>.burger-lines {
background-color: transparent;
}
.burger.-squeeze.open>.burger-lines:before,
.burger.-squeeze.open>.burger-lines:after {
left: 0.5em;
top: 0px;
}
.burger.-squeeze.open>.burger-lines:before {
transform: rotate(-45deg);
}
.burger.-squeeze.open>.burger-lines:after {
transform: rotate(45deg);
}
<header>
<button class="toggle-nav" type="button">
<div class="burger -squeeze -offset" type="button">
<span class="burger-lines"></span>
</div>
</button>
<ul class="nav-list" role="navigation">
<div class="list -left">
<li class="item">
<a class="link" href="#">Menu item 1</a>
</li>
<li class="item">
<a class="link" href="#">Menu item 2</a>
</li>
<li class="item">
<a class="link" href="#">Menu item 3</a>
</li>
<li class="item">
<a class="link" href="#">Menu item 4</a>
</li>
</div>
</ul>
<div class="overlay"></div>
</header>

That actually looks like a css problem. The tag <ul class="nav-list -open"> has a width of 100%, and for that reason it fills up the whole screen, not allowing the mouse click to get to the overlay element. You should:
remove width: 100% on the -open class (the source of the problems)
remove width: 60% on the .list.-left (The child of the nav doesn't fill it, it doesn't make too much sense...)
set left: -80rem instead of 50rem in .nav-list (to fully hide it)
That would make it work.

Why is this working on Safari and Firefox but not on Chrome?

I have a responsive navigation menu, it works as follows: when you resize the window the 'hamburger' (three lines) an icon appears. Clicking this icon makes the menu appear and the icon becomes an 'X' icon by transforming. Clicking the 'X' makes the menu disappear and the icon become three lines again.
It works perfectly in Safari and Firefox, however it doesn't in Chrome.
It makes the transformation of three lines to 'X' and viceversa but the menu never appears.
Why is that?
Here's the code:
HTML:
<nav>
<label for="show-menu" class="show-menu">
<button class="show-menu button-toggle-navigation">
<span>Toggle Navigation</span>
</button>
</label>
<input type="checkbox" id="show-menu" role="button">
<ul>
<li>Conóceme</li>
<li>Servicios</li>
<li>Portfolio</li>
<li>Contacto</li>
</ul>
</nav>
[...]
<script type="text/javascript">
$('button').on('click', function() {
$(this).toggleClass('isActive');
});
</script>
CSS:
/*Style 'show menu' label button and hide it by default*/
.show-menu {
float: right;
width: 0;
height: 0;
text-align: right;
display: none;
margin-right: 15%;
}
/*Hide checkbox*/
input[type=checkbox]{
display: none;
}
/*Show menu when invisible checkbox is checked*/
input[type=checkbox]:checked ~ ul{
border-top-color: black;
float: right;
text-align: center;
display: block;
padding-top: 15%;
}
.button-toggle-navigation {
background-color: transparent;
border: 0;
border-bottom: 0.25em solid black;
border-top: 0.25em solid black;
font-size: 13px;
cursor: pointer;
height: 1.5em;
margin: .75em .375em;
outline: 0;
position: relative;
-webkit-transition: border-color 150ms ease-out, -webkit-transform 150ms ease-out;
transition: border-color 150ms ease-out, transform 150ms ease-out;
width: 2.25em;
}
.button-toggle-navigation::after, .button-toggle-navigation::before {
border-bottom: 0.25em solid black;
bottom: .375em;
content: '';
height: 0;
left: 0;
position: absolute;
right: 0;
-webkit-transition: -webkit-transform 200ms ease-out;
transition: transform 200ms ease-out;
}
.button-toggle-navigation span {
color: transparent;
height: 0;
width: 0;
overflow: hidden;
position: absolute;
}
.isActive {
border-color: transparent;
-webkit-transform: rotateZ(90deg);
transform: rotateZ(90deg);
}
.isActive::after, .isActive::before {
-webkit-transition: -webkit-transform 200ms ease-out;
transition: transform 200ms ease-out;
}
.isActive::after {
-webkit-transform: rotateZ(45deg);
transform: rotateZ(45deg);
}
.isActive::before {
-webkit-transform: rotateZ(-45deg);
transform: rotateZ(-45deg);
}
Thanks a lot for your help!
P.S: If you could tell me a better way to do this responsive menu, I'd appreciate it! Thanks! :)

Sure!
This is how I solved the problem:
HTML
<nav>
<label for="show-menu"xs class="show-menu">
<button id="pull" class="show-menu button-toggle-navigation"></button>
</label>
<ul>
<li>Conóceme</li>
<li>Servicios</li>
<li>Portfolio</li>
<li>Contacto</li>
</ul>
</nav>
JS
<script type="text/javascript">
var menu = $("nav ul");
$('#pull').on('click', function() {
$(this).toggleClass('isActive');
menu.slideToggle(200);
});
</script>
CSS
/*Style 'show menu' label button and hide it by default*/
.show-menu {
margin-top: 7%;
float: right;
display: block;
}
.button-toggle-navigation {
background-color: transparent;
border: 0;
border-bottom: 0.16em solid black;
border-top: 0.16em solid black;
font-size: 1em;
cursor: pointer;
height: 1.2em;
margin: .75em .375em;
outline: 0;
position: relative;
-webkit-transition: border-color 150ms ease-out, -webkit-transform 150ms ease-out;
transition: border-color 150ms ease-out, transform 150ms ease-out;
width: 2.25em;
}
.button-toggle-navigation::after, .button-toggle-navigation::before {
border-bottom: 0.16em solid black;
bottom: .375em;
content: '';
height: 0;
left: 0;
position: absolute;
right: 0;
-webkit-transition: -webkit-transform 200ms ease-out;
transition: transform 200ms ease-out;
}
.isActive {
border-color: transparent;
-webkit-transform: rotateZ(90deg);
transform: rotateZ(90deg);
}
.isActive::after, .isActive::before {
-webkit-transition: -webkit-transform 200ms ease-out;
transition: transform 200ms ease-out;
}
.isActive::after {
-webkit-transform: rotateZ(45deg);
transform: rotateZ(45deg);
}
.isActive::before {
-webkit-transform: rotateZ(-45deg);
transform: rotateZ(-45deg);
}

if you non't hide your button with CSS, the code is working perfectly:
.show-menu {
float: right;
text-align: right;
margin-right: 15%;
}
http://jsfiddle.net/4towu13r/
better if you use the -webkit-, -moz, -o- transition prefixes to.
UPDATE:
explanation: somehow chrome unable to activate <button> inside the <label>, if you click only on <label> the checkbox is checked and do the job. Here is a jQuery workaround to do the job:
checkbox=$('input[role=button]');
checkbox.prop('checked', !checkbox.prop('checked'));
working code: http://jsfiddle.net/eapo/4towu13r/3/