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Prevent sub-menu from moving down

I created a navbar using CSS and HTML. To that, I have added a sub-menu that opens when hovered over elements of "nav-list". I want the position of the sub-menu to be fixed since I want it to be one place irrespective of which element is hovered. The problem is I used sticky to fix the position of the navbar too. And when I scroll down while the submenu is open, it moves down too. How do I stop this?
<ul class="nav-list" >
<li>
Category
<ul class="sub-menu" id="sub-menu">
<li>shirts </li>
<li>Shorts</li>
</ul>
</li>
<li>
Ultra
<ul class="sub-menu">
<li>shirts </li>
<li>Shorts</li>
<li>Accessories</li>
<li>Shoes</li>
</ul>
</li>
</ul>
</nav>
<script>
window.onscroll = function() {myFunction()};
var navbar = document.getElementById("navbar");
var sticky = navbar.offsetTop;
function myFunction() {
if (window.pageYOffset >= sticky) {
navbar.classList.add("sticky")
} else {
navbar.classList.remove("sticky");
}
}
</script>
/*Code for Sticky*/
.sticky {
position: fixed;
top: 0;
width: 100%;
}
.sticky + .notice{
padding-top: 60px;
}
nav{
display: inline-flex;
width: 100%;
}
.nav-list{
display: flex;
width: 100%;
margin-top: .7rem; /*Use this to change the postition of dropdown*/
padding-left: 1.1rem; /*Use this to move the dropdown left and right*/
}
.nav-list li{
position: relative;
}
.nav-list > li > a{
color: black;
display: block;
font-size: 1rem;
padding: 1.3rem 1rem;
text-transform: uppercase;
transition:0.1s color 300ms;
}
.sub-menu {
display: flex;
position:fixed;
box-sizing: border-box;
background-color: black;
visibility:hidden;
top: 1.5rem; /*push up */
left: -2rem;
width: 82.5rem;
height: 35rem;
}
.sub-menu a{
position: relative;
top: 2rem;
color: white;
font-size: 1.1rem;
font-weight: 200;
padding: 3rem 40px 0 40px;
}
.sub-menu a:hover{
color: #7e7978;
}
.nav-list li:hover > .sub-menu {
visibility: visible;
opacity: 1;
}

Toggle nav menu when clicked on nav links or outside

I have been trying to make my mobile navigation menu to toggle back when I click outside the navigation links or when I click on one of them. I have looked around and I only find jQuery example which I'm avoiding. I want to have an example with JavaScript ES6. So, how can I make it work?
Here is my code:
const navSlide = () => {
const burger = document.querySelector('.burger');
const nav = document.querySelector('.nav-links');
burger.addEventListener('click', () => {
nav.classList.toggle('nav-active');
})
}
navSlide();
html {
scroll-behavior: smooth;
}
* {
padding: 0;
margin: 0;
box-sizing: border-box;
}
body {
font-family: Gelion;
background-color: #fa555204;
}
.nav-links li a, .logo {
text-decoration: none;
}
ul {
list-style: none;
}
.main-nav {
display: flex;
align-items: center;
justify-content: space-between;
font-size: 18px;
height: 10%;
padding: 20px 0;
}
.nav-links {
display: flex;
}
.nav-links li {
padding: 0 15px;
}
.burger{
display: none;
}
/* Media Query - Mobile */
#media only screen and (max-width: 700px) {
body {
overflow-x: hidden;
}
/* Burger Menu */
.nav-links {
position: fixed;
right: 0;
height: 100vh;
width: 60%;
top: 0vh;
background-color: var(--secondary-color);
display: flex;
justify-content: space-evenly;
align-items: center;
flex-direction: column;
transform: translateX(100%);
transition: transform 0.5s ease-in;
z-index: 1;
}
.nav-links li a {
color: #fff;
}
.nav-active {
transform: translateX(0%);
}
.main-nav .burger {
display: block;
cursor: pointer;
font-size: 35px;
}
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/css/all.min.css" rel="stylesheet"/>
<nav class="main-nav">
<a href="#" class="logo" />Logo</a>
<ul class="nav-links">
<li>Overview</li>
<li>Contagion</li>
<li>Symptoms</li>
<li>Prevention</li>
<li>Contact</li>
</ul>
<div class="burger">
<i class="fas fa-bars"></i>
</div>
</nav>

you can use css very easy for this Using :focus Selector
checkout this link : https://www.w3schools.com/cssref/sel_focus.asp
or try this
.classname:focus{
//your code here will run while client focused in this class
}

Responsive Navigation Not Showing All Items

Hello I am currently learning responsive design and I am trying to make a responsive navigation bar which turns in to a menu when visited on a phone or mobile device! Everything works except not all the navigation items show on the mobile device and I am not sure why! This is the code:
<div class="container">
<div class="navbar">
<ul style="padding-left: 0px;">
<li class="logo"> RONNIE<b>GURR</b></li>
<section class="div_navbar_items">
<li class="navbar_items"> HOME </li>
<li class="navbar_items"> ABOUT US </li>
<li class="navbar_items"> GALLERY </li>
<li class="navbar_items"> SHOP </li>
<li class="navbar_items"> CONTACT </li>
</section>
<li class="icon">
☰
</li>
</ul>
</div>
</div>
<script src="js/responsive.js"></script>
Here is the CSS:
.container {
margin: auto;
width: 90%;
}
.navbar {
position: fixed;
z-index: 100;
overflow: hidden;
margin: auto;
width: 100%;
left:0;
top:0;
}
.navbar li.logo,
.navbar li.navbar_items {
list-style-type: none;
display: inline-block;
}
.navbar li a {
margin-top: 50px;
font-family: 'Cabin', sans-serif;
font-size: 1.3em;
color: white;
font-weight: 700px;
display: inline-block;
text-align: center;
padding: 10px 16px;
text-decoration: none;
}
.navbar li.navbar_items a:hover {
border-bottom-style: solid;
border-bottom-color: white;
/* padding-bottom: 5px; */
}
.navbar li.icon {
display: none;
}
.div_navbar_items {
float: right;
padding-right:1%;
}
/*Start of mobile nav*/
#media screen and (max-width:875px) {
.navbar li.navbar_items {
display: none;
}
.navbar li.icon {
float: right;
display: inline-block;
position: absolute;
right: 0;
top: 19px;
}
}
#media screen and (max-width:875px) {
.navbar.responsive {
position:fixed;
width: 100%;
height: 100vh;
background-color: rgba(236,201,205, 1);
transition: background-color .6s;
}
.navbar.responsive li.logo {
floatL: left;
display: block;
}
.navbar.responsive .div_navbar_items {
float: none;
padding-right:0;
}
.navbar.responsive li.navbar_items {
display: block;
padding: 50px;
font-size: 25px;
}
.navbar.responsive li.navbar_items a {
display: block;
text-align: center;
}
.navbar.responsive li.navbar_items a:hover{
color:#17171e;
border-bottom-color: transparent;
}
}
/*End of mobile nav*/
And here is the JS:
function navBarFunction() {
document.getElementsByClassName("navbar")[0].classList.toggle("responsive");
}
codepen: https://codepen.io/anon/pen/JyEoWY

I think this will get you in the right direction, then you can decide upon what you'd like to do from here. You are setting your navbar to be 100vh, which is 100% height of the screen, so you need to make sure your padding and margin on your nav elements aren't so much. Try removing any margin and padding from these two styles, then adapt it on your own from here. If you don't want to change this stuff, refer to the second part of my answer, and just make the nav scrollable.
.navbar li a {
margin-top: 0px;
}
#media screen and (max-width: 875px) {
.navbar.responsive li.navbar_items {
display: block;
padding: 0px;
font-size: 25px;
}
}
Also, if you look in .navbar styling (line 8 of your codepen) you have it set to overflow: hidden. You can update your .navbar.responsive class with overflow of scroll to get it to work.
#media screen and (max-width:875px) {
.navbar.responsive {
position:fixed;
width: 100%;
height: 100vh;
background-color: rgba(236,201,205, 1);
transition: background-color .6s;
overflow: scroll; // Set overflow to scroll
}
}

I guess this happenes because you make .navbar.responsive {
position:fixed;
And you just can't watch all content of block, because it's not allow to scroll. When i change this property to absolute, i looked all items of menu.
By the way, you write CSS property font-weight with px, font-weight: 700px, but it shouldn't be px, it's relative value: font-weight: 700

Navigation bar issue with media queries

When my page is resized for mobile via media queries, I show a menu bar (handle), that allows the user to click and slideToggle the navigation bar, so they can see it.
When I manually resize my page, I notice the following issue:
When I was in mobile view, and the navigation bar was visible, then when I resize it, the nav bar is visible. But, if I close the nav bar in mobile view, and then resize to full screen, my nav bar disappears, and I'm not sure why. I believe there is a problem with my jQuery. Can anyone point me in the right direction?
$(document).ready(function() {
var handle = $(".handle");
var navigation = $(".navigation");
handle.click(function() {
navigation.slideToggle();
});
});
nav ul {
background-color: #43a286;
overflow: hidden;
color: white;
padding: 0;
text-align: center;
margin: 0;
}
nav ul li:hover {
background-color: #399077;
transition: 0.5s;
}
nav ul li {
display: inline-block;
padding: 20px;
}
.handle {
width: 100%;
background: #005c48;
text-align: left;
box-sizing: border-box;
padding: 15px;
color: white;
display: none;
}
.handle i {
float: right;
cursor: pointer;
}
#media screen and (max-width: 400px) {
nav ul li {
box-sizing: border-box;
width: 100%;
display: block;
padding: 15px;
text-align: left;
box-shadow: 1px 1px #399077;
}
.handle {
display: block;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<nav>
<div class="handle">Menu</div>
<ul class="navigation">
<li>Home</li>
<li>About</li>
<li>Service</li>
<li>Contact</li>
</ul>
</nav>

You need to reset the navigation from hidden to visible after switch back to desktop view, otherwise it will remain hidden if he navigation is hidden. You can do it via resize() function:
$(document).ready(mobileNav);
$(window).on('resize', mobileNav);
function mobileNav() {
var handle = $(".handle");
var navigation = $(".navigation");
if (window.innerWidth <= 400) {
navigation.hide();
} else {
navigation.show();
}
handle.unbind().click(function() {
navigation.slideToggle();
});
}
Also, <a> is not allowed directly under <ul>, so move them into <li>s.
jsFiddle
$(document).ready(mobileNav);
$(window).on('resize', mobileNav);
function mobileNav() {
var handle = $(".handle");
var navigation = $(".navigation");
if (window.innerWidth <= 400) {
navigation.hide();
} else {
navigation.show();
}
handle.unbind().click(function() {
navigation.slideToggle();
});
}
nav ul {
background-color: #43a286;
overflow: hidden;
color: white;
padding: 0;
text-align: center;
margin: 0;
}
nav ul li:hover {
background-color: #399077;
transition: 0.5s;
}
nav ul li {
display: inline-block;
}
nav ul li a {
display: block;
padding: 20px;
color: #fff;
}
.handle {
width: 100%;
background: #005c48;
text-align: left;
box-sizing: border-box;
padding: 15px;
color: white;
display: none;
}
.handle i {
float: right;
cursor: pointer;
}
#media screen and (max-width: 400px) {
nav ul li {
box-sizing: border-box;
width: 100%;
display: block;
text-align: left;
box-shadow: 1px 1px #399077;
}
nav ul li a {
padding: 15px;
}
.handle {
display: block;
}
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<nav>
<div class="handle">Menu</div>
<ul class="navigation">
<li>Home</li>
<li>About</li>
<li>Service</li>
<li>Contact</li>
</ul>
</nav>

If you slideToggle the navigation menu once the .handle was clicked - it is now hidden. If you will resize the window (after the navigation is hidden) - it will still be hidden (because you did nothing to show it again).
You can use the resize event to run any other function once the window was resized (note that you will need to check if the resize was to shrink or enlarge the window, then you will need to check if the navigation is visible or not - and then to show it (if it's hidden).

Additional Navigation bar on click

I have a navigation bar with the section "Contracts" and I was wondering if it were possible, and how would I go about adding an additional navigation bar to expand underneath when this button is tagged, (For example, on the Apple Store site, when you click a product, this adds another bar)
I can provide my entire CSS style sheet if needed! I think this will require JavaScript but I'm trying to keep it as pure CSS for now!
All help is greatly appreciated!
HTML Code: This is the Navigation HTML
<header>
<div class="title">
<img src="img/logo2.png"/>
</div>
<div class="navbar">
<ul>
<li style="float: left">Home</li>
<li>Contracts</li>
<li>About Us</li>
<li>Other</li>
<li> Release Notes</li>
<li> <a target="_blank" href="http://www.phpartnership.com">Pinnacle Health Partnership</a></li>
</ul>
</div>
</header>
Creates this
CSS Code: My entire stylesheet
body {
background-color: #fff;
margin: 0;
font-family: Arial;
color: #333;
}
header {
background-color: #333;
position: fixed;
top: 0;
width: 100%;
}
.navbar {
display: block;
text-align: center;
}
.navbar ul {
list-style-type: none;
padding: 0;
margin: 0;
overflow: hidden;
}
.navbar li {
display: inline-block;
vertical-align: middle;
-webkit-transform: translateZ(0);
transform: translateZ(0);
box-shadow: 0 0 1px rgba(0, 0, 0, 0);
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
-moz-osx-font-smoothing: grayscale;
position: relative;
overflow: hidden;
}
.navbar li:before {
content: "";
position: absolute;
z-index: -1;
left: 50%;
right: 50%;
bottom: 0;
background: white;
height: 4px;
-webkit-transition-property: left, right;
transition-property: left, right;
-webkit-transition-duration: 0.3s;
transition-duration: 0.3s;
-webkit-transition-timing-function: ease-out;
transition-timing-function: ease-out;
}
.navbar li:hover:before, navbar li:focus:before, .navbar li:active:before {
left: 0;
right: 0;
}
.navbar li a {
padding: 25px;
display: block;
height: 100%;
color: white;
text-decoration: none;
}
.title {
height: 80px;
padding: 2px;
background-color: #fff;
}
.container {
margin-top: 150px;
padding-top: 50px;
}
.home {
margin-top: 10px;
text-align: center;
padding: 40px !important;
}
.wrap {
width: 100%;
margin: 0 auto;
}
.left_col {
float: left;
width: 50%;
}
.right_col {
float: right;
width: 50%;
}
.right_col img {
width: 80%;
margin-top: 50px;
border: 2px solid black;
border-radius: 5px;
}
.left_col img {
width: 80%;
margin-top: 50px;
border: 2px solid black;
border-radius: 5px;
}
This is the JavaScript I tried to use to hide and show the div on click
<script>
$(index.php).ready(function(){
``$("#contract").click(function(){
$("<div class="contracts">").toggle();
});
});
</script>

guess you want smth like this : jsfiddle
first add jQuery to your local environment
use this <script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"></script>
add it in the head section of your html. for more info check how to install jQuery
added html inside the .navbar
<ul class="aditional">
<li>test1</li>
<li>test2</li>
<li>test3</li>
<li>test4</li>
</ul>
added css :
.aditional {
position:absolute;
top:100%;
width:100%;
background:#000;
display:none;
}
.aditional li {
color:#fff;
}
added js :
$('.navbar ul li:nth-child(2) a').click(function() {
$(".aditional").slideToggle()
});
OR if you want a more responsive solution
check this :jsfiddle with target
use data-target on the li a like this
<li>Contracts</li>
<li>About Us</li>
added html :
<ul class="aditional contracts">
<li>test1</li>
<li>test2</li>
<li>test3</li>
<li>test4</li>
</ul>
<ul class="aditional aboutus">
<li>about</li>
<li>about</li>
<li>about</li>
<li>about</li>
</ul>
jq added :
$('.navbar ul li a').click(function() {
$(".aditional").slideUp()
var target = '.' + $(this).data('target');
$(target).slideDown();
})
OR u can target the href of the li a. simply add this
<li>Contracts</li>
<li>About Us</li>
------
<ul class="aditional" id ="contract">
....
<ul class="aditional" id ="about">
....
and js :
$('.navbar ul li a').click(function() {
$(".aditional").slideUp()
var target = $(this).attr('href');
$(target).slideDown();
})
see here jsfiddle
one of these solutions should work for you . let me know