Develop Reference

How to make a sticky Navigation Bar | HTML, CSS & JS

I would like to ask how can I make my existing navbar a sticky one?
I've tried adding in the Javascript..But the alignments seem to be off.
i am taking reference from https://codingartistweb.com/2021/12/responsive-navigation-bar-html-css-js/#comment-4063 and also https://codingartistweb.com/2020/10/sticky-navbar-html-css-and-javascript-tutorial/.
document.addEventListener('DOMContentLoaded', function(){
var nav = document.getElementById("navbar");
var current_pos = nav.offsetTop;
window.onscroll = function(){
var window_pos = document.documentElement.scrollTop;
if(window_pos>=current_pos){
nav.classList.add("sticky");
}
else{
nav.classList.remove("sticky");
}
}
} )
const navToggler = document.querySelector(".nav-toggler");
const navMenu = document.querySelector(".site-navbar ul");
const navLinks = document.querySelectorAll(".site-navbar a");
allEventListners();
function allEventListners() {
navToggler.addEventListener("click", togglerClick);
navLinks.forEach((elem) => elem.addEventListener("click", navLinkClick));
}
// togglerClick function
function togglerClick() {
navToggler.classList.toggle("toggler-open");
navMenu.classList.toggle("open");
}
// navLinkClick function
function navLinkClick() {
if (navMenu.classList.contains("open")) {
navToggler.click();
}
}
/* Nav Bar */
.sticky {
width: 100%;
max-width: 1440px;
margin: 0 auto;
padding: 0 15px;
background: linear-gradient(30deg, #000000, #69b962);
position: fixed;
z-index: 99;
top: 0;
}
.sticky a {
color: white;
}
/*Styling Buttons*/
.login-button {
background-color: transparent;
margin-left: 2vw;
font-size: 1rem;
cursor: pointer;
}
.login-button:hover {
color: #131418;
background-color: #063b0a;
transition: all ease-in-out 350ms;
}
.join-button {
color: #131418;
background-color: #1b878f;
font-size: 1rem;
cursor: pointer;
}
.join-button:hover {
color: #f2f5f7;
background-color: transparent;
}
/* default css start */
.container {
width: 100%;
max-width: 1440px;
margin: 0 auto;
padding: 0 15px;
}
/* navbar regular css start */
.navbar-area {
background: linear-gradient(30deg, #000000, #69b962);
}
.site-navbar {
display: flex;
justify-content: space-between;
align-items: center;
}
a.site-logo {
font-size: 26px;
font-weight: 800;
text-transform: uppercase;
color: #fff;
text-decoration: none;
}
.site-navbar ul {
margin: 0;
padding: 0;
list-style: none;
display: flex;
}
.site-navbar ul li a {
color: #fff;
padding: 20px;
display: block;
text-decoration: none;
text-transform: uppercase;
}
.site-navbar ul li a:hover {
background: rgba(255, 255, 255, 0.1);
}
/* nav-toggler css start */
.nav-toggler {
border: 3px solid #fff;
padding: 5px;
background-color: transparent;
cursor: pointer;
height: 39px;
display: none;
}
.nav-toggler span,
.nav-toggler span:before,
.nav-toggler span:after {
width: 28px;
height: 3px;
background-color: #fff;
display: block;
transition: 0.3s;
position: relative;
z-index: 99;
}
.nav-toggler span:before {
content: "";
transform: translateY(-9px);
}
.nav-toggler span:after {
content: "";
transform: translateY(6px);
}
.nav-toggler.toggler-open span {
background-color: transparent;
}
.nav-toggler.toggler-open span:before {
transform: translateY(0px) rotate(45deg);
}
.nav-toggler.toggler-open span:after {
transform: translateY(-3px) rotate(-45deg);
}
/* intro-area css start */
.intro-area {
height: calc(100vh - 61px);
display: flex;
align-items: center;
text-align: center;
color: #fff;
}
.intro-area h2 {
font-size: 50px;
font-weight: 300;
line-height: 50px;
margin-bottom: 25px;
}
.intro-area p {
font-size: 18px;
}
/* mobile breakpoint start */
#media screen and (max-width: 767px) {
.container {
max-width: 720px;
}
/* navbar css for mobile start */
.nav-toggler {
display: block;
}
.site-navbar {
min-height: 60px;
}
.site-navbar ul {
position: absolute;
width: 100%;
height: calc(100vh - 60px);
left: 0;
top: 60px;
flex-direction: column;
align-items: center;
border-top: 1px solid #444;
background-color: rgba(0, 0, 0, 0.75);
max-height: 0;
overflow: hidden;
transition: 0.3s;
}
.site-navbar ul li {
width: 100%;
text-align: center;
}
.site-navbar ul li a {
padding: 25px;
}
.site-navbar ul li a:hover {
background-color: rgba(255, 255, 255, 0.1);
}
.site-navbar ul.open {
max-height: 100vh;
overflow: visible;
}
.intro-area h2 {
font-size: 36px;
margin-bottom: 15px;
}
}
<!-- site-navbar start -->
<div class="navbar-area">
<div class="container">
<nav class="site-navbar" id="navbar">
<!-- site logo -->
<a href="index.html">
<img src="images/org_logo.png" alt="logo" width="50" height="44" />
</a>
<!-- site menu/nav -->
<ul>
<li>Home</li>
<li>Race Information</li>
<li>FAQ</li>
<li>Contact Us</li>
<li class="login-button ">My Account</li>
<li class="join-button">Register</li>
</ul>
<!-- nav-toggler for mobile version only -->
<button class="nav-toggler">
<span></span>
</button>
</nav>
</div>
</div>

How to get a modal to open by rolling in from the left and close by rolling out to the left?

When I click on a navigation link (Contact), I want a modal to open by rolling in from the left. Then clicking "close" will roll the modal out to the left. I have tried several iterations of this with an animation where I can get the modal to roll in, but not rollout. Then I used JS to toggle the class. With this, the modal rolled in and out, but couldn't repeat it without reloading the page. I am using HTML, CSS, and Vanilla JavaScript. Any help on what I am missing would be appreciated. Here is my current code...
HTML:
<nav>
<ul>
<li>Home</li>
<li>About</li>
<li>Contact</li>
</ul>
</nav>
<div>
<section id="home"></section>
</div>
<div class="contact-modal" id="modal">
<div class="contact-content">
<span class="contact-close"><img class="close" img src="images/close.png" alt="Close"></span>
<h1>Contact Modal</h1>
<p>(555) 555-5555</p>
</div>
</div>
CSS:
/* Global Color Palette */
:root {
--primary-color: orange;
--secondary-color: black;
--darkshadow-color: #000000cc;
--white-color: #fff;
--background-color: black;
}
/* Global Typography */
#import url('https://fonts.googleapis.com/css?family=Poppins');
:root {
--primary-font: Poppins, serif;
}
html {
font-size: 100%;
}
#media (max-width: 768px) {
html { font-size: 70%;}
}
#media (max-width: 500px) {
html { font-size: 40%;}
}
p {
font-family: var(--primary-font);
font-weight: 400;
font-size: 1.5em;
color: var(--primary-color);
}
h1 {
font-family: var(--primary-font);
font-weight: 500;
font-size: 4em;
color: var(--primary-color);
}
/* General Element Styling */
body{
margin: 0;
background-color: gray;
}
section {
margin: 0;
padding: 20px;
height: 100em;
height: 100vh;
}
/* Navigation Styling */
nav {
font-family: var(--primary-font);
font-weight: 400;
font-size: 2.5em;
color: var(--primary-color);
text-shadow: 2px 2px 2px var(--darkshadow-color);
}
nav ul {
list-style-type: none;
}
nav ul li {
display: inline-block;
padding: 10px;
}
nav ul li a {
display: block;
text-decoration: none;
color: var(--primary-color);
}
/* Style Contact Content */
.contact-modal {
background-color: var(--background-color);
border: 3px solid var(--primary-color);
border-radius: 10px;
width: 30%;
margin: auto;
opacity: 0;
visibility: hidden;
-webkit-animation-duration: 1s;
animation-duration: 1s;
-webkit-animation-fill-mode: both;
animation-fill-mode: both;
-webkit-animation-name: rollIn;
animation-name: rollIn;
}
#-webkit-keyframes rollIn {
0% {
-webkit-transform: translateX(-200%) rotate(-180deg);
}
100% {
-webkit-transform: translateX(-50%) rotate(0deg);
}
}
#keyframes rollIn {
0% {
transform: translateX(-200%) rotate(-180deg);
}
100% {
transform: translateX(-50%) rotate(0deg);
}
}
}
.contact-content {
position: absolute;
top: 50%;
left: 50%;
padding: 20px;
text-align: center;
transform: translateZ(-50%, -50%)
}
.close {
width: auto;
height: 40px;
float: right;
margin: -80px;
}
.show-contact-modal {
opacity: 1;
visibility: visible;
transform: rotate (-180deg);
}
JavaScript:
let modal = document.querySelector(".contact-modal");
let show = document.querySelector(".show-contact-modal");
let closeButton = document.querySelector(".close-contact");
function toggleModal() {
modal.classList.toggle("show-contact-modal");
}
function windowOnClick(event) {
if (event.target === modal) {
toggleModal();
}
}
show.addEventListener("click", toggleModal);
closeButton.addEventListener("click", toggleModal);
window.addEventListener("click", windowOnClick);
My code is now not working, but gives you an idea of what I am working from

I found the answer.
Use styling for the modal that is linked by the id and with a negative left (off the page). Create 2 classes for running the animation one to show and one to hide. Make the link call the show function and the close button call the hide function.
Here is a link to view in action: https://codepen.io/megank-playground/pen/BappdqR
and below is the code I implemented:
HTML:
<nav>
<ul>
<li>Home</li>
<li>About</li>
<li><span class="link" onclick="showContact()">Contact</span></li>
</ul>
</nav>
<div>
<section id="home"></section>
</div>
<div class="contact-modal" id="contactmodal">
<div class="contact-content">
<img src="images/close.png" alt="Close" class="close" onclick="hideContact()">
<h1>Contact Modal</h1>
<p>(555) 555-5555</p>
</div>
</div>
CSS:
/* Global Color Palette */
:root {
--primary-color: orange;
--secondary-color: black;
--darkshadow-color: #000000cc;
--white-color: #fff;
--background-color: black;
}
/* Global Typography */
#import url('https://fonts.googleapis.com/css?family=Poppins');
:root {
--primary-font: Poppins, serif;
}
html {
font-size: 100%;
}
#media (max-width: 768px) {
html { font-size: 70%;}
}
#media (max-width: 500px) {
html { font-size: 40%;}
}
p {
font-family: var(--primary-font);
font-weight: 400;
font-size: 1.5em;
color: var(--primary-color);
}
h1 {
font-family: var(--primary-font);
font-weight: 500;
font-size: 4em;
color: var(--primary-color);
}
/* General Element Styling */
body{
margin: 0;
background-color: gray;
}
section {
margin: 0;
padding: 20px;
height: 100em;
height: 100vh;
}
/* Navigation Styling */
nav {
font-family: var(--primary-font);
font-weight: 400;
font-size: 2.5em;
color: var(--primary-color);
text-shadow: 2px 2px 2px var(--darkshadow-color);
}
nav ul {
list-style-type: none;
}
nav ul li {
display: inline-block;
padding: 10px;
}
nav ul li a, span {
display: block;
text-decoration: none;
color: var(--primary-color);
}
.link {
cursor: pointer;
}
/* Style Contact Content */
#contactmodal{
position: fixed;
top: 50%;
left: -50%;
background-color: var(--background-color);
padding: 20px;
border: 2px solid var(--primary-color);
border-radius: 10px;
height: auto;
width: 30%;
}
.contact-content {
text-align: center;
}
.close {
width: auto;
height: 40px;
float: right;
margin: -80px;
cursor: pointer;
}
.hideBox {
animation: moveLeft 2s ease-in-out forwards;
}
.showBox {
animation: moveright 2s ease-in-out forwards;
}
#keyframes moveLeft {
from {left: 50%; }
to {left: -50%; }
0% { transform: translateX(-50%) rotate(0deg); }
100% { transform: translateX(-100%) rotate(-360deg); }
}
#keyframes moveright {
from {left: -50%; }
to {left: 50%; }
0% { transform: translateX(-100%) rotate(-360deg); }
100% { transform: translateX(-50%) rotate(0deg); }
}
JS:
/* Contact Box Animation */
function showContact() {
document.getElementById("contactmodal").className = "showBox";
}
function hideContact() {
document.getElementById("contactmodal").className = "hideBox";
}

Footer has a white space to the right

Basically, as you will see, when i preview the device in mobile S, the footer does not fill the entire browser width unlike the nav bar. This problem is happening from mobile S size to laptop L size!
The code in jsFiddle is more complete!
https://imgur.com/l131R3E
How can i get rid of this white space?
Code: https://jsfiddle.net/84td5z1x/
const navSlide = () => {
const burger = document.querySelector('.burger');
const nav = document.querySelector('.ulSecções');
const navLinks = document.querySelectorAll('.ulSecções li');
//Toggle Nav
burger.addEventListener('click', () => {
nav.classList.toggle('navActive');
//Animate Links
navLinks.forEach((link, index) => {
if (link.style.animation) {
link.style.animation = '';
} else {
link.style.animation = `navLinkFade 0.5s ease forwards ${index / 7 + 0.5}s`;
}
});
//Burger Animation
burger.classList.toggle('toggle');
});
}
navSlide();
/*Ignore this*/
div.whiteSpace {
width: 100%;
height: 1000px;
}
/*Mobile navBar Burger*/
.burger {
display: none;
float: right;
padding: 31px 49px;
cursor: pointer;
}
.burger div {
width: 27px;
height: 3px;
margin: 5px;
background-color: rgb(192, 163, 68);
transition: all 0.3s ease;
border-radius: 2px;
}
/*Background Menu*/
nav.menu {
width: 100%;
height: 85px;
background-color: rgb(24, 24, 24);
box-shadow: 0px 1px 16px 3px;
}
/*Costumização do body */
body {
background-color: rgb(255, 255, 255);
}
body .menu {
position: fixed;
z-index: 100;
}
/*Costumização logo */
.ulLogo li {
list-style: none;
}
.ulLogo li a img {
width: 180px;
float: left;
padding: 19px 0px 0px 60px;
}
/*Transição Logo Opacity*/
.ulLogo li a img#espiral:hover {
opacity: 0.7;
transition: opacity 300ms linear 0s;
}
.ulLogo li a img#espiral:not(:hover) {
opacity: 1;
transition: opacity 399ms linear 0s;
}
/*Costumização sections */
nav .ulSecções {
float: left;
padding-left: 90px;
}
nav ul.ulSecções li {
float: left;
list-style: none;
position: relative;
line-height: 90px;
}
nav ul.ulSecções li a {
display: block;
font-family: "Ubuntu", "Palatino", sans-serif;
color: rgb(192, 163, 68);
text-transform: uppercase;
font-size: 14px;
letter-spacing: 0.1em;
opacity: 0.9;
padding: 0px 18px;
}
nav ul.ulSecções li a i {
font-size: 16px;
}
nav ul.ulSecções li a.loja {
font-weight: 700;
font-size: 14px;
letter-spacing: 0.1em;
}
/*Footer*/
body footer div.footer {
width: 100%;
height: 170px;
background-color: rgb(24, 24, 24);
}
footer div.icons {
width: 100%;
height: auto;
margin: auto;
padding: 20px 0px;
}
body footer div.icons ul {
margin: 0px;
padding: 0px;
text-align: center;
}
body footer div.icons ul li {
display: inline-block;
list-style: none;
width: 50px;
height: 50px;
margin: 10px 10px;
}
body footer div.icons ul li a {
color: rgb(255, 255, 255);
font-size: 28px;
}
#keyframes navLinkFade {
from {
opacity: 0;
transform: translateX(50px);
}
to {
opacity: 1;
transform: translateX(0px);
}
}
/*Toggle burger*/
.toggle .line1 {
transform: rotate(-45deg) translate(-5px, 6px);
}
.toggle .line2 {
opacity: 0;
}
.toggle .line3 {
transform: rotate(45deg) translate(-5px, -6px);
}
/*Mobile screen adjustments*/
/*Mobile S*/
#media screen and (max-width: 980px) {
nav.menu {
width: 100%;
height: 140px;
}
.ulLogo li {
margin-left: 25%;
}
.ulLogo li a img {
width: 400px;
}
.ulSecções {
position: absolute;
right: 0px;
height: 40vh;
top: 139px;
background-color: rgba(0, 0, 0, 0.9);
display: flex;
flex-direction: column;
align-items: center;
width: 100%;
overflow: scroll;
transform: translateX(100%);
transition: transform 400ms ease-out 0s;
}
nav ul.ulSecções li a {
display: block;
font-family: "Ubuntu", "Palatino", sans-serif;
color: rgb(192, 163, 68);
text-transform: uppercase;
font-size: 40px;
letter-spacing: 0em;
opacity: 0.9;
padding: 0px 10px;
}
nav ul.ulSecções li a.loja {
font-size: 35px;
}
nav ul.ulSecções li a i {
font-size: 35px;
}
div.burger {
display: block;
padding-right: 100px;
padding-top: 57px;
}
.burger div {
width: 40px;
height: 5px;
margin: 4px;
}
/*Footer*/
body footer div.footer {
width: 100%;
/*Erro aqui!!*/
height: 250px;
background-color: rgb(24, 24, 24);
}
body footer div.icons ul li {
display: inline-block;
list-style: none;
width: 50px;
height: 50px;
margin: 15px 30px;
}
body footer div.icons ul li a {
color: rgb(255, 255, 255);
font-size: 50px;
}
}
.navActive {
transform: translateX(0%)
}
<header>
<nav class="menu">
<div>
<ul class="ulLogo">
<li title="Logo Carla Ornelas">
<img id="espiral" src="../Logo.png">
</li>
</ul>
</div>
<div>
<ul class="ulSecções">
<li> Home </li>
<li class="carla"> <a class="carlaOrnelas" href="#" title="Carla Ornelas">Carla Ornelas</a>
</li>
<li>Cursos
</li>
</li>
<li>Conteúdos Especiais
</li>
<li>Recursos
</li>
<li> Contatos </li>
<li> </i> </li>
</ul>
</div>
<div class="burger">
<div class="line1"></div>
<div class="line2"></div>
<div class="line3"></div>
</div>
</nav>
</header>
<div class="whiteSpace"></div>
<!--Footer-->
<footer>
<div class="footer">
<div class="icons">
<ul>
<li> <i class="fa fa-instagram" aria-hidden="true"></i> </li>
<li> <i class="fa fa-facebook-square" aria-hidden="true"></i> </li>
<li> <i class="fa fa-youtube-play" aria-hidden="true"> </i> </li>
</ul>
</div>
</div>
</footer>

Add body {margin: 0;} to reset default margin.

At the top of your CSS, add.
*{
margin: 0;
}
This should remove the pre-existing margin, that is present by default on browsers.
I always start my css with
*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
Know more about the CSS universal selector (*)

The body is set to margin 8px, set it to 0. The above answer is correct.
https://imgur.com/a/Vy2i5YR

Chrome bug while using html5 video and fullpage.js. Any solution?

On my project I'm using fullpage.js in the home page.
Then I want to add a video as background, however the video is ignoring the autoplay option and it doesn't start. but it does when you scroll down once and then up again.
It is working fine on firefox (and even on IE!).
You can see this behaviour on this codepen
chrome version: 60.0.3112.113 (Build oficial) (64 bits)
Anything I could add to my code to make it works, at least temporally?
Thanks a lot.

Add this statement at the end of the afterLoad callback. The video tag may be ready to autoplay, but the plugin is probably still rendering the sections to suit its needs. The video plays when the plugin is loaded, see demo.
$('video')[0].play();
CODEPEN
Demo
// variables
var $header_top = $('.header-top');
var $nav = $('nav');
// toggle menu
$header_top.find('a').on('click', function() {
$(this).parent().toggleClass('open-menu');
});
// fullpage customization
$('#fullpage').fullpage({
sectionsColor: ['#B8AE9C', '#348899', '#F2AE72', '#5C832F', '#B8B89F'],
sectionSelector: '.vertical-scrolling',
slideSelector: '.horizontal-scrolling',
navigation: true,
slidesNavigation: true,
controlArrows: false,
anchors: ['firstSection', 'secondSection', 'thirdSection', 'fourthSection', 'fifthSection'],
menu: '#menu',
afterLoad: function(anchorLink, index) {
$header_top.css('background', 'rgba(0, 47, 77, .3)');
$nav.css('background', 'rgba(0, 47, 77, .25)');
if (index == 5) {
$('#fp-nav').hide();
}
$('video')[0].play();// <=======================[ADD THIS]
},
onLeave: function(index, nextIndex, direction) {
if (index == 5) {
$('#fp-nav').show();
}
},
afterSlideLoad: function(anchorLink, index, slideAnchor, slideIndex) {
if (anchorLink == 'fifthSection' && slideIndex == 1) {
$.fn.fullpage.setAllowScrolling(false, 'up');
$header_top.css('background', 'transparent');
$nav.css('background', 'transparent');
$(this).css('background', '#374140');
$(this).find('h2').css('color', 'white');
$(this).find('h3').css('color', 'white');
$(this).find('p').css({
'color': '#DC3522',
'opacity': 1,
'transform': 'translateY(0)'
});
}
},
onSlideLeave: function(anchorLink, index, slideIndex, direction) {
if (anchorLink == 'fifthSection' && slideIndex == 1) {
$.fn.fullpage.setAllowScrolling(true, 'up');
$header_top.css('background', 'rgba(0, 47, 77, .3)');
$nav.css('background', 'rgba(0, 47, 77, .25)');
}
}
});
#import url(https://fonts.googleapis.com/css?family=Alegreya+Sans:300,400,700);
/* ICON STYLES - ICON FROM: http://fontastic.me/
–––––––––––––––––––––––––––––––––––––––––––––––––– */
#font-face {
font-family: "untitled-font-1";
src: url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/162656/untitled-font-1.eot");
src: url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/162656/untitled-font-1.eot#iefix") format("embedded-opentype"), url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/162656/untitled-font-1.woff") format("woff"), url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/162656/untitled-font-1.ttf") format("truetype"), url("https://s3-us-west-2.amazonaws.com/s.cdpn.io/162656/untitled-font-1.svg#untitled-font-1") format("svg");
font-weight: normal;
font-style: normal;
}
[class^="icon-"]:after,
[class*=" icon-"]:after {
font-family: "untitled-font-1";
font-style: normal;
font-weight: normal;
font-variant: normal;
text-transform: none;
speak: none;
line-height: 1;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.icon-up-open-big {
display: inline-block;
}
.icon-up-open-big:after {
content: "a";
font-size: 2.5em;
display: block;
-webkit-transform: rotateX(180deg);
transform: rotateX(180deg);
color: black;
-webkit-transition: color .3s;
transition: color .3s;
}
.icon-up-open-big:hover:after {
color: white;
}
.scroll-icon {
position: absolute;
left: 50%;
bottom: 30px;
padding: 0 10px;
-webkit-transform: translateX(-50%);
-ms-transform: translateX(-50%);
transform: translateX(-50%);
}
/* HELPER CLASSES
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.clearfix:before,
.clearfix:after {
content: "";
display: table;
}
.clearfix:after {
clear: both;
}
.l-left {
float: left;
}
.l-right {
float: right;
}
.end {
margin-top: 30px;
font-size: 3em;
font-weight: bold;
opacity: 0;
-webkit-transform: translateY(300px);
-ms-transform: translateY(300px);
transform: translateY(300px);
-webkit-transition: opacity, -webkit-transform 1s;
transition: opacity, transform 1s;
-webkit-transition-delay: 1s;
transition-delay: 1s;
}
/* RESET-GENERAL STYLES
–––––––––––––––––––––––––––––––––––––––––––––––––– */
* {
margin: 0;
padding: 0;
font-family: 'Alegreya Sans', Arial, sans-serif;
text-transform: uppercase;
}
html {
font-size: 62.5%;
}
body {
color: black;
letter-spacing: .18em;
}
a {
text-decoration: none;
color: white;
}
ul,
li {
list-style-type: none;
}
/* NAV STYLES
–––––––––––––––––––––––––––––––––––––––––––––––––– */
.header-top {
background: rgba(0, 47, 77, .3);
height: 70px;
padding: 0 10px;
position: fixed;
top: 0;
width: 100%;
z-index: 12;
box-sizing: border-box;
}
h1 {
line-height: 70px;
height: 70px;
}
h1 a {
display: block;
padding: 0 10px;
}
.toggle-menu {
width: 50px;
height: 50px;
display: inline-block;
position: relative;
top: 10px;
}
.toggle-menu i {
position: absolute;
display: block;
height: 2px;
background: white;
width: 30px;
left: 10px;
-webkit-transition: all .3s;
transition: all .3s;
}
.toggle-menu i:nth-child(1) {
top: 16px;
}
.toggle-menu i:nth-child(2) {
top: 24px;
}
.toggle-menu i:nth-child(3) {
top: 32px;
}
.open-menu i:nth-child(1) {
top: 25px;
-webkit-transform: rotateZ(45deg);
transform: rotateZ(45deg);
}
.open-menu i:nth-child(2) {
background: transparent;
}
.open-menu i:nth-child(3) {
top: 25px;
-webkit-transform: rotateZ(-45deg);
transform: rotateZ(-45deg);
}
nav {
height: 0;
opacity: 0;
box-sizing: border-box;
background: rgba(0, 47, 77, .25);
position: fixed;
top: 70px;
width: 100%;
-webkit-transition: all 3s;
transition: all 3s;
}
.open-menu~nav {
opacity: 1;
padding: 80px 0;
z-index: 15;
height: calc(90vh - 70px);
}
nav ul {
padding: 0 10px;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
}
nav li {
-webkit-box-flex: 1;
-webkit-flex: 1;
-ms-flex: 1;
flex: 1;
}
nav li a {
font-size: 2em;
display: block;
padding: 30px;
text-align: center;
-webkit-transition: background .3s;
transition: background .3s;
}
nav li:nth-child(odd) a,
body.fp-viewing-fifthSection-1 #menu li:nth-child(5) a {
background: #962D3E;
}
nav li:nth-child(even) a {
background: #aa3346;
}
nav li:nth-child(odd) a:hover {
background: #9e2f41;
}
nav li:nth-child(even) a:hover {
background: #c53c52;
}
nav li.active a,
body.fp-viewing-fifthSection-1 #menu li:last-child a {
background: #453659;
}
/* SECTION STYLES - fullPage.js
–––––––––––––––––––––––––––––––––––––––––––––––––– */
section {
text-align: center;
/*background: url('https://unsplash.it/1910/1221?image=626') no-repeat center / cover;*/
}
h2 {
text-transform: lowercase;
font-size: 4em;
margin-bottom: 20px;
}
h3 {
font-weight: 300;
font-size: 2.8em;
}
/* SLIDENAV STYLES - fullPage.js
–––––––––––––––––––––––––––––––––––––––––––––––––– */
#fp-nav ul li a span,
.fp-slidesNav ul li a span {
background: white;
width: 8px;
height: 8px;
margin: -4px 0 0 -4px;
}
#fp-nav ul li a.active span,
.fp-slidesNav ul li a.active span,
#fp-nav ul li:hover a.active span,
.fp-slidesNav ul li:hover a.active span {
width: 16px;
height: 16px;
margin: -8px 0 0 -8px;
background: transparent;
box-sizing: border-box;
border: 1px solid #24221F;
}
/* MQ STYLES
–––––––––––––––––––––––––––––––––––––––––––––––––– */
#media screen and (max-width: 767px) {
nav ul {
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
}
nav li {
margin-top: 1px;
}
nav li a {
font-size: 1.5em;
}
.scroll-icon {
display: none;
}
}
#media screen and (max-width: 400px) {
html {
font-size: 50%;
}
.open-menu~nav {
padding: 20px 0;
}
nav li a {
padding: 3px;
}
}
<link href='https://cdnjs.cloudflare.com/ajax/libs/fullPage.js/2.6.6/jquery.fullPage.css' rel='stylesheet'>
<header>
<div class="header-top clearfix">
<h1 class="l-left">Your Logo</h1>
<a class="l-right toggle-menu" href="#">
<i></i>
<i></i>
<i></i>
</a>
</div>
<nav class="hide">
<ul id="menu">
<li data-menuanchor="firstSection">
First Section
</li>
<li data-menuanchor="secondSection">
Second Section
</li>
<li data-menuanchor="thirdSection">
Third Section
</li>
<li data-menuanchor="fourthSection">
Fourth Section
</li>
<li data-menuanchor="fifthSection">
First Slide
</li>
<li data-menuanchor="fifthSection/1">
Second Slide
</li>
</ul>
</nav>
</header>
<div id="fullpage">
<section class="vertical-scrolling">
<video autoplay loop class="fillWidth" style="height: 100%; object-fit: cover;">
<source src="http://thenewcode.com/assets/videos/polina.mp4" type="video/mp4" type="video/mp4" />
</video>
</section>
<section class="vertical-scrolling">
<h2>fullPage.js</h2>
<h3>This is the second section</h3>
</section>
<section class="vertical-scrolling">
<h2>fullPage.js</h2>
<h3>This is the third section</h3>
</section>
<section class="vertical-scrolling">
<h2>fullPage.js</h2>
<h3>This is the fourth section</h3>
</section>
<section class="vertical-scrolling">
<div class="horizontal-scrolling">
<h2>fullPage.js</h2>
<h3>This is the fifth section and it contains the first slide (actually section == first slide)</h3>
</div>
<div class="horizontal-scrolling">
<h2>fullPage.js</h2>
<h3>This is the second slide</h3>
<p class="end">Thank you!</p>
</div>
</section>
</div>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/fullPage.js/2.6.6/jquery.fullPage.min.js'></script>

Add a fadeIn effect on toggleclass?

I want to add a fadeIn/Out effect on a toggle class when navigation is open and close. Somebody know how? I'm using the toggle class because of a responsive problem i had before when resizing part of the navigation disappeared.
FIDDLE example
nav ul.show {
display: block;
}
And for the javascript
$(function() {
$('.nav-btn').click(function(event) {
$('nav ul').toggleClass("show");
});
});

I prefer using css transitions these days over jquery animations. To me that appears more clear and easier to read, since logic and visualization are more separate. In the end the action is not the fading, but the change of state (or class in this case). The fading effect is a pure optic gimmick.
nav ul {
display: block;
opacity: 0;
transition: opacity 500ms;
}
nav ul.show {
opacity: 1;
}

Try this: Demo
// Show navigation //
$(function() {
$('.nav-btn').click(function(event) {
// alert();
if($('nav > ul').hasClass("show"))
{
// alert();
$('nav > ul').fadeOut(1000, function() {
$('nav > ul').removeClass('show');
});
} else {
//alert('no class');
$('nav > ul').fadeIn(1000, function() {
$('nav > ul').addClass('show');
});
}
});
});
/************************************************
Site Name:
Author:
************************************************/
html, body {
margin: 0;
padding: 0;
}
body {
font-family: helvetica, arial, sans-serif;
font-weight: normal;
font-size: 22px;
line-height: 26px;
color: #222;
overflow-y: scroll;
-webkit-font-smoothing: antialiased;
-moz-font-smoothing: antialiased;
font-smoothing: antialiased;
}
:hover {
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-ms-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
}
strong, b {
font-weight: normal;
font-family: helvetica, arial, sans-serif;
}
h1 {
font-weight: bold;
font-size: 18px;
line-height: normal;
letter-spacing: 2px;
text-transform: uppercase;
text-align: left;
margin: 0 0 25px 0;
}
h2 {
font-weight: normal;
font-size: 18px;
line-height: normal;
letter-spacing: 1px;
text-transform: uppercase;
text-align: center;
margin: 0 0 0 0;
}
p {
margin: 0 0 25px 0;
}
p a {
color: #222;
text-decoration: underline;
}
p a:visited {
text-decoration: underline;
}
p a:hover {
text-decoration: none;
color: white;
background-color: #111;
}
.tag {
font-size: 14px;
text-transform: uppercase;
margin: 0 0 0 0;
}
/************************************************
Header - Navigation
************************************************/
header {
position: fixed;
width: 100%;
height: 60px;
top: 0;
left: 0;
padding: 0;
margin: 0;
z-index: 9999;
background-color: white;
}
/* Navigation */
.nav-btn {
display: none;
position: absolute;
left: 0;
top: 0;
height: 60px;
width: 60px;
z-index: 9999;
background: url(../elements/nav-icon.svg);
background-repeat: no-repeat;
background-position: center left;
background-color: red;
}
.nav-btn:hover {
background: url(../elements/nav-icon-hover.svg);
background-repeat: no-repeat;
background-position: center left;
background-color: blue;
}
nav {
margin: 0 40px;
}
nav ul {
list-style-type: none;
margin: 0;
padding: 0;
width: 100%;
background-color: transparent;
}
nav li {
position: relative;
float: left;
margin: 0;
padding: 0;
background-color: transparent;
}
nav a,
nav li a {
display: block;
font-size: 25px;
font-weight: bold;
color: #111;
line-height: 61px;
letter-spacing: 2px;
text-transform: uppercase;
text-align: center;
text-decoration: none;
height: 60px;
padding: 0;
margin: 0 10px;
background-color: rgba(255,255,255,0.9);
}
nav a:hover,
nav li:hover a {
color: #aaa;
}
nav ul.show {
display: block;
}
/*nav li ul {
position: absolute;
float: left;
z-index: 1;
display: none;
opacity: 0;
visibility: hidden;
-webkit-transition: all 0.3s;
-moz-transition: all 0.3s;
-ms-transition: all 0.3s;
-o-transition: all 0.3s;
transition: all 0.3s;
}
nav li:hover ul {
opacity: 1;
visibility: visible;
}
nav li ul li {
float: none;
width: 100%;
}
nav li ul a:hover {
color: #aaa;
}*/
.col-nav,
.col-25 {
position: relative;
float: left;
width: 25%;
margin: 0;
}
/************************************************
Responsives
************************************************/
/*#media all and (min-width: 1601px) {
.col-25 {
width: 25%; }
}
#media all and (min-width: 1201px) and (max-width: 1600px) {
.col-25 {
width: 25%; }
}
#media all and (min-width: 1001px) and (max-width: 1200px) {
.col-25 {
width: 25%; }
}
#media all and (min-width: 0px) and (max-width: 400px) {
}
*/
#media all and (min-width: 1000px) {
.class_test{
display:block !important;
}
.home{
display:none;
}
}
#media all and (min-width: 801px) and (max-width: 1000px) {
.col-25 {
width: 33.33333%; }
}
#media all and (min-width: 601px) and (max-width: 800px) {
.col-25 {
width: 50%; }
}
#media all and (min-width: 0px) and (max-width: 600px) {
nav {
margin: 0 10px;
}
#container {
margin-left: 10px;
margin-right: 10px;
}
.col-25 {
width: 100%; }
}
#media all and (min-width: 0px) and (max-width: 1000px) {
nav ul {
display: none;
top: 60px;
}
/*nav:hover ul {
display: block;
}*/
.nav-btn {
display: block;
}
.home {
width: 220px;
margin: 0 auto;
}
.col-nav {
width: 100%; }
}
.nav ul {
transition: display .3s;
}
.nav ul.show {
display: block;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<header>
<nav>
<div class="col-nav">
Untitled
</div>
<ul class="class_test">
<li class="col-nav">Item1</li>
<li class="col-nav">Item2</li>
<li class="col-nav">Item3</li>
</ul>
</nav>
</header>

Use fadeToggle() method in jquery
you can refer the other methods also here
Hope this helps

try this.
http://jsfiddle.net/wz8vc0yo/12/
$(function() {
$('.nav-btn').click(function(event) {
$('nav ul').fadeToggle("slow");
});
});

jquery:
$(#divID).toggleClass('yourClass').fadeOut('slow');