Okay so I am working on my new personal website and I have came to making the off canvas menu toggable. How cna I do so?
So far I have:
var mainNav = document.getElementById('menu');
var navToggle = document.getElementById('menu-toggle');
mainNav.classList.add('collapsed');
function mainNavToggle() {
mainNav.classList.toggle('collapsed');
}
navToggle.addEventListener('click', mainNavToggle);
.collapsed {
margin-left: -330px;
}
.navigation {
position: fixed;
top: 0;
left: 0;
bottom: 0;
width: 300px;
height: 100%;
color: #212121;
background-color: #FFFFFF;
transition: all ease-in-out 200ms;
box-shadow: 3px 0px 30px rgba(0, 0, 0, 0.4);
}
.navigation ul {
display: flex;
flex-direction: column;
padding: 90px 0 0 30px;
}
.navigation li {
margin-bottom: 30px;
}
.navigation a {
display: inline-block;
font-size: 16px;
font-weight: 500;
}
.navigation i {
vertical-align: top;
margin-right: 10px;
}
.navigation .double-line {
display: inline-block;
line-height: 1.45;
}
.navigation .double-line span {
display: block;
font-size: 12px;
opacity: 0.3;
}
.clicked span {
background-color: #000;
}
.menu-toggle {
background-color: transparent;
border: 0px;
outline: 0px;
cursor: pointer;
position: relative;
z-index: 10;
}
.menu-toggle span {
display: block;
width: 18px;
height: 2px;
margin: 4px;
background-color: #FFFFFF;
}
<button class="menu-toggle" id="menu-toggle">
<span></span>
<span></span>
<span></span>
</button>
<nav class="navigation" role="navigation" id="menu">
<ul>
/* Menu contents */
</ul>
</nav>
But with this code when the page loads you can see the menu being swept to the left, I dont want this.
How can I make my toggle button change colour when the menu is open?
Adding the class collapsed to the nav and removing the initial toggle solves your blinking issue! And toggling an active class on the toggle gets you a grey toggle when the $menu is open! The transition CSS property is optional to make the bg transition from transparent to grey look smooth.
Fiddle: https://jsfiddle.net/mbs1kymv/1/
JS:
var $menu = document.getElementById('menu');
var $toggle = document.getElementById('menu-toggle');
$toggle.addEventListener('click', function()
{
$menu.classList.toggle('collapsed');
$toggle.classList.toggle('active');
});
HTML:
<nav class="navigation collapsed" role="navigation" id="menu"> ... </nav>
CSS:
.menu-toggle {
transition: background-color 0.25s;
}
.menu-toggle.active {
background-color: #CCC;
}
Related
I am using the onclick method for turning my navbar on/off the problem that I'm having is when I adjust my screen size to mobile view my nav auto turns on.
I'm not very good at JavaScript. I have just started learning it so just fiddled around and absolutely nothing worked for me. Someone told me to put aria-expanded on my HTML so also tried that:
function closeNav() {
document.getElementById("nav_bar").style.height = "0%";
document.getElementById("open-btn").style.display = "inline-block";
document.getElementById("close-btn").style.display = "none";
}
function openNav() {
document.getElementById("nav_bar").style.height = "100%";
document.getElementById("open-btn").style.display = "none";
document.getElementById("close-btn").style.display = "inline-block";
}
body {
background: url(images/bg-img-01.jpg) no-repeat;
background-size: cover;
}
*,
*::after,
*::before {
margin: 0;
padding: 0;
box-sizing: border-box;
}
#nav_bar {
background: radial-gradient( ellipse at top, rgba(196, 199, 200, 0.8), rgba(250, 255, 255, 0.02) 60%, rgba(0, 0, 0, 0) 1%);
position: fixed;
top: 0;
width: 100%;
}
#nav_bar>img {
display: none;
}
.nav {
background: none;
overflow: hidden;
display: flex;
margin-inline: auto;
flex-direction: row;
justify-content: space-around;
align-items: center;
list-style: none;
width: 65%;
left: 20%;
padding: 1.4em;
}
.list-item {
text-decoration: none;
color: #CBD5DF;
font-weight: bolder;
}
.list-item {
position: relative;
}
.list-item::before {
position: absolute;
content: "";
background-color: #535792;
height: 4px;
width: 0%;
top: 25px;
transition: all .3s ease-in;
}
.list-item:hover::before {
width: 100%;
}
.list-item:hover {
color: #C4C7C8;
}
#close-btn,
#open-btn {
display: none;
}
#media only screen and (max-width:768px) {
#nav_bar>img {
display: block;
position: absolute;
width: 10em;
left: 20%;
top: 10%;
}
#nav_bar {
width: 100%;
position: fixed;
z-index: 1;
top: 0;
overflow: hidden;
transition: 0.5s;
}
.nav {
position: relative;
display: flex;
flex-direction: column;
gap: 1.2rem;
top: 20%;
width: 100%;
text-align: center;
margin-top: 30px;
}
.list-item {
text-decoration: none;
display: block;
color: #ffdada;
font-size: 1.5rem;
transition: 0.3s;
}
#close-btn,
#open-btn {
display: block;
position: absolute;
right: 25px;
top: 20px;
font-size: 2rem;
color: #818181;
transition: all 0.3s;
}
#close-btn:hover {
color: #fff;
}
<body>
<div id="nav_bar">
<a href="#" id="close-btn">
<i aria-expanded="false" onclick="closeNav()" class="bi bi-x-lg"></i>
</a>
<img src="assests/images/moon.png" alt="" />
<div class="nav">
<a class="list-item" href="#">Home</a>
<a class="list-item" href="#">About Me</a>
<a class="list-item" href="#">Projects</a>
<a class="list-item" href="#">C.V</a>
<a class="list-item" href="#">Contact</a>
</div>
</div>
<a aria-expanded="false" href="#" id="open-btn" onclick="openNav()"><i class="bi bi-list"></i
></a>
<script src="assests/nav.js"></script>
</body>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
Make use of the classList.toggle function that adds/remove a class from the Navbar. In this example, I add or remove the class d-none that has the property: display: none in CSS. With that you can hide or show the navbar by pressing the same button with a single line of code:
const BUTTON = document.querySelector('#toggle_navBar');
const NAV = document.querySelector('nav');
BUTTON.addEventListener('click', function() {
NAV.classList.toggle('d-none');
});
body {
background: url(images/bg-img-01.jpg) no-repeat;
background-size: cover;
}
*,
*::after,
*::before {
margin: 0;
padding: 0;
box-sizing: border-box;
}
nav {
background: radial-gradient( ellipse at top, rgba(196, 199, 200, 0.8), rgba(250, 255, 255, 0.02) 60%, rgba(0, 0, 0, 0) 1%);
position: sticky;
top: 0;
width: 100%;
}
menu {
background: none;
overflow: hidden;
display: flex;
margin-inline: auto;
flex-direction: row;
justify-content: space-around;
align-items: center;
list-style: none;
width: 65%;
left: 20%;
padding: 1.4em;
}
nav li a {
text-decoration: none;
color: #CBD5DF;
font-weight: bolder;
position: relative;
}
nav li a::before {
position: absolute;
content: "";
background-color: #535792;
height: 4px;
width: 0%;
top: 25px;
transition: all .3s ease-in;
}
nav li a:hover::before {
width: 100%;
}
nav li a:hover {
color: #C4C7C8;
}
.d-none {
display: none;
}
<nav>
<img src="assests/images/moon.png" alt="" />
<menu>
<li><a class="list-item" href="#">Home</a></li>
<li><a class="list-item" href="#">About Me</a></li>
<li><a class="list-item" href="#">Projects</a></li>
<li><a class="list-item" href="#">C.V</a></li>
<li><a class="list-item" href="#">Contact</a></li>
</menu>
</nav>
<button id="toggle_navBar">Toggle NavBar</button>
A few changes I made were for semantic reasons. You should use semantic tags if possible and have accessibility in mind. Accessibility is also part of SEO-ratings!
I think the basic idea would be to have a button toggle some variable and then update the UI according to the value of that variable.
You can do this in several ways, but here is an example of a simple way to do it:
// Get your toggle button element
const toggle = document.querySelector(".nav-toggle");
// Get your nav element
const nav = document.querySelector(".nav");
// Create a variable to hold the state of your nav
let navIsOpen = false;
// Listen for clicks on your nav toggle button
toggle.addEventListener('click', () => {
// Update the nav state variable
navIsOpen = !navIsOpen;
// run a function that will update the nav "styles"
updateNav();
})
// This function will update the UI state according to the value of the navIsOpen variable. Here you can update all things you need, like your navbar, your toggle button, ...
function updateNav() {
navIsOpen
?
nav.classList.add('nav--is-open') :
nav.classList.remove('nav--is-open');
}
.nav {
margin-top: 1rem;
padding: 1rem;
background-color: lightgrey;
}
.nav--is-open {
background-color: purple;
color: white;
}
<button class="nav-toggle">Toggle nav</button>
<nav class="nav">
Your nav here
</nav>
I have a navbar having a gradient type background(slightly black, to transparent).
I wanted the navbar to turn completely black when scrolling, and I wrote the necessary JavaScript code, but the color changes only when I remove that background color gradient from the CSS, otherwise, it doesn't work. Is there a solution for this?
HTML Code:
<section id="header" class="headerr">
<img src="images/logo.png" class="logo">
<div>
<ul id="navbar">
<li><a class="active" href="why.html">Why Snap Smile</a></li>
<li>Solutions</li>
<li>Pricing</li>
<li>About</li>
<li>Gallery</li>
<li><i class="fa-solid fa-headset fa-2x"></i></li>
</ul>
</div>
CSS code:
body {
font-family: 'Montserrat', sans-serif;
width: 100%;
margin: 0;
background-color: #121212;
}
/* Header Section */
#header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 10px 80px;
background: rgb(0,0,0);
background: linear-gradient(180deg, rgba(0,0,0,0.6629026610644257) 0%, rgba(9,9,121,0) 57%);
z-index: 999;
position: sticky;
top: 0;
left: 0;
}
.headerr__black{
background-color: #121212;
}
#navbar {
display: flex;
align-items: center;
justify-content: space-between;
}
#navbar li {
list-style: none;
padding: 0 20px;
position: relative;
}
#navbar li a {
text-decoration: none;
font-size: 1rem;
font-weight: 600;
color: #ffffff;
transition: 200ms ease-in-out;
}
#navbar li a:hover,
#navbar li a.active {
color: #e50914;
}
#navbar li a.active::after,
#navbar li a:hover::after {
content: "";
width: 30%;
height: 3px;
background: #e50914;
position: absolute;
bottom: -6px;
left: 20px;
}
.logo {
width: 10rem;
}
JavaScript Code:
const nav=document.getElementById('header');
window.addEventListener('scroll',function(){
if(window.scrollY >= 100){
nav.classList.add('headerr__black');
}
else{
nav.classList.remove('headerr__black');
}
});
I think this may happen because #header selector (id selector) has a higher priority than .header__black (class selector).
Can you try to update your style, so the .headerr__black styles have higher priority ? For example:
/*
* Now the selector specificity is {id} + {class},
* Which is higher than just {id} for #header
*/
#header.headerr__black {
background-color: #121212;
}
Doc - https://developer.mozilla.org/en-US/docs/Web/CSS/Specificity
I am designing a portfolio website and wanted to have my work slide up onto the screen when you clicked portfolio, same way a nav bar would slide over when you click a menu icon. The code I have works for nav bars on the right and left, but for the bottom it still shows the block even with the height of 0
unfortunately using display:none and changing it to display:block with jquery removes the smooth animation of it sliding onto screen.
html
<div id="portfolionav" class="portfolionav">
<a href="javascript:void(0)" class="closebtn"
onclick="closeNav2()">☛</a>
testing
Services
Clients
Contact
</div>
<div id=bottom>
<h1 onclick="openNav2()">PORTFOLIO</h1>
</div>
css
.portfolionav {
height: 0;
width: 100%;
position: fixed;
z-index: 3;
bottom: 0;
background-color: #111;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
display: block;
}
.portfolionav a {
padding: 8px 8px 8px 32px;
text-decoration: none;
font-size: 25px;
color: #818181;
display: block;
transition: 0.3s;
}
.portfolionav a:hover {
color: #f1f1f1;
}
.portfolionav .closebtn {
position: absolute;
bottom: 25px;
right: 75px;
font-size: 36px;
writing-mode: vertical-rl;
}
javascript
function openNav2() {
document.getElementById("portfolionav").style.height = "100vh";
}
function closeNav2() {
document.getElementById("portfolionav").style.height = "0";
}
Use display: none instead of height.
Once the portfolio div is fixed, you can use the top property instead of cotroling the animation by the height. You also have to set the default height as 100vh.
So your portfolionav should be:
.portfolionav {
height: 100vh;
width: 100%;
position: fixed;
z-index: 3;
top: 100vh;
background-color: #111;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
display: block;
}
And your JavaScript functions:
function openNav2() {
document.getElementById("portfolionav").style.top = "0";
}
function closeNav2() {
document.getElementById("portfolionav").style.top = "100vh";
}
Now, you just have to adjust the hand-button as you wish.
You can combined height and paddingTop for show and hide navigation because of padding it is showing when you set height:0px;
function openNav2() {
debugger;
document.getElementById("portfolionav").style.height = "100vh";
document.getElementById("portfolionav").style.paddingTop = "60px";
}
function closeNav2() {
document.getElementById("portfolionav").style.height = "0";
document.getElementById("portfolionav").style.paddingTop = "0";
}
.portfolionav {
height: 0;
width: 100%;
position: fixed;
z-index: 3;
bottom: 0;
background-color: #111;
overflow-x: hidden;
transition: 0.5s;
padding-top: 0px;
display: block;
}
.portfolionav a {
padding: 8px 8px 8px 32px;
text-decoration: none;
font-size: 25px;
color: #818181;
display: block;
transition: 0.3s;
}
.portfolionav a:hover {
color: #f1f1f1;
}
.portfolionav .closebtn {
position: absolute;
bottom: 25px;
right: 75px;
font-size: 36px;
writing-mode: vertical-rl;
}
<div id="portfolionav" class="portfolionav">
<a href="javascript:void(0)" class="closebtn"
onclick="closeNav2()">☛</a>
testing
Services
Clients
Contact
</div>
<div id=bottom>
<h1 onclick="openNav2()">PORTFOLIO</h1>
</div>
I've made a menu with a dropdown in jQuery and everything works fine besides when you view it in safari on mac it changes the font weight when the dropdown shows.
I'm pretty clueless in terms of what i need to change in order to fix it. Can you guys give me a hand, would be appreciated:
You can see the live version: autooffer.dk (hover "mærker") and notice the other menu change font weight
jQuery:
/* DROPDOWN & MENU ANIMATIONS */
var mindicator = $('.dropdown_indicator');
mindicator.hide();
var dropdown = $('.dropdown')
dropdown.hide();
$(".hover_brands").hover(
function () {
dropdown.finish().slideDown(200);
/*mindicator.css("display","block");*/
},
function () {
dropdown.finish().slideUp(200);
/* mindicator.css("display","none");*/
}
);
dropdown.mouseover(
function () {
dropdown.stop(true, true).slideDown(0);
/*mindicator.css("display","block");*/
}
);
dropdown.mouseleave(
function () {
dropdown.finish().slideUp(200);
/*mindicator.css("display","none");*/
}
);
mindicator.mouseover(
function () {
dropdown.stop(true, true).slideDown(0);
}
);
mindicator.mouseleave(
function () {
dropdown.finish().slideUp(200);
}
);
CSS:
#menu
{
width: 100%;
height: 45px;
background: #3e6f9b;
color: #fff;
position: relative;
font-size: 16px;
}
#menu ul
{
margin:0px;
padding: 0px;
list-style: none;
position: relative;
top: 10px;
margin-left: 60px;
}
#menu ul li
{
display: block;
float: left;
margin-right: 35px;
color: #fff;
text-decoration: none;
-webkit-transition: 0.3s; /* Safari */
transition: 0.3s;
border-radius: 5px;
padding:2px 5px 2px 5px;
}
#menu ul li:hover
{
-webkit-transition: 0.3s; /* Safari */
transition: 0.3s;
background: #36536e;
}
#dropdown
{
width: 100%;
height: auto;
min-height: 150px;
background: #28abe3;
position: relative;
display: none;
color: #fff;
font-weight: normal;
font-size: 15px;
padding-top: 30px;
padding-bottom: 30px;
z-index: 2;
}
HTML:
<div id="menu" class="fix_menu_hover">
<ul class="nav">
<a href="#PAGE#(HOME)" class="anchor_line">
<li>Vælg bil</li>
</a>
<a href="#PAGE#(TILBUD)" class="anchor_line">
<li>Tilbud</li>
</a>
<a href="#PAGE#(MAERKER)">
<li class="hover_brands">Mærker</li>
</a>
</ul>
</div>
<div id="dropdown" class="dropdown">
<ul>#LOOP_CARMAKES_ACTIVE#
<a href="#PAGE_CARMAKE#">
<li><div class="dropdown_dot"></div>
<span class="move_dropdown_txt">#CARMAKE_NAME#</span>
</li>
</a>
#END#
</ul>
</div>
Font rendering issue, try this:
body {
-webkit-font-smoothing: subpixel-antialiased;
}
I'm trying to mouse over to bring down a menu. The javascript I have works somewhat right. When I mouse over the link or the menu, the menu stays displayed. However, when I mouse out i encounter the problem. My menu div disappears as it should, but the links stay for longer a second longer than the should.
Here is my javascript:
var timeout = 500;
var closetimer = null;
var menu = null;
function showTeams() {
cancelClose(); // keep showing menu
if (menu)
menu = menu.style.visiblity = 'hidden';
menu = document.getElementById('teams');
menu.style.visibility = 'visible';
}
function close() {
if (menu) {
menu.style.visibility = 'hidden';
}
}
function closeTeams() {
closetimer = window.setTimeout(close, timeout);
}
function cancelClose() {
if (closetimer) {
window.clearTimeout(closetimer);
closetimer = null;
}
}
My CSS:
#links {
width: 533px;
height: 40px;
position: absolute;
top: 105px;
left: 439px;
text-align: justify;
}
#links li {
display: inline;
}
#links ul {
display: inline;
}
#links span {
display: inline-block;
width: 100%;
}
#links a {
display: inline-block;
color: white;
text-decoration: none;
/* alternate browser support */
-o-transition:.5s;
-ms-transition:.5s;
-moz-transition:.5s;
-webkit-transition:.5s;
/* normal statement */
transition:.5s;
}
#links a:hover {
display: inline-block;
color: #70fc80;
text-decoration: none;
text-shadow: 0px 1px #707070;
}
#teams {
visibility: hidden;
position: absolute;
margin-left: 345px;
top: 31px;
border: #5260e5 3px solid;
border-bottom-right-radius: 10px;
border-bottom-left-radius: 10px;
background-color: #b4bcfb;
padding: 2px;
}
#teams a{
font-size: x-large;
position: relative;
color: #5260e5;
display: block;
margin: 0 auto;
width: 100px;
text-align: center;
text-decoration: none
}
#teams a:hover {
color: white;
text-shadow: 0 0 #000;
background-color: #5260e5;
display: block;
}
and my HTML:
<div id="links">
<ul>
<li>Home</li>
<li>Schedule</li>
<li>Standings</li>
<li>
Teams
<div id="teams" onmouseover="showTeams()" onmouseout="closeTeams()">
Team 1
Team 2
Team 3
Team 5
Team 6
Team 7
</div>
</li>
<li>Contact</li>
</ul>
<span></span>
</div>
Any ideas as to why the links are sticking around after the div closes?
You have transitions on your links:
-o-transition:.5s;
-ms-transition:.5s;
-moz-transition:.5s;
-webkit-transition:.5s;
/* normal statement */
transition:.5s;
This means that there will be a delay in changes. What do you want the transitions for?
See this fiddle with the transitions removed. You will need to scroll across to teams.
I think you just want to keep the transitions for when you hover. See this fiddle. In that case, move the transitions to hover:
#links a:hover {
-o-transition:.5s;
-ms-transition:.5s;
-moz-transition:.5s;
-webkit-transition:.5s;
/* normal statement*/
transition:.5s;
}