Hamburger Circular Menu In CSS

Hamburger circular menu animation using CSS and JS.

Mar 12, 2019

Demo Download

In this post, we’ll create a hamburger circular menu effect using the CSS and Javascript

Core attribute & class details

data- attributes: The dd-toggle attribute is used for toggling the menu.
menu--top-left and menu--top-right: These classes define the position and animation of the menu. Delve into the CSS to customize these aspects according to your preferences.

Let’s delve into the code:

HTML Structure

<div class="menu menu--top-left" id="menu_top_left">
  <a class="menu__hamburger_ico" dd-toggle="menu_top_left">
    <span></span> <span></span> <span></span>
  </a>
  <ul class="menu__nav_list">
    <li><a href="#">Home</a></li>
    <li><a href="#">About</a></li>
    <li><a href="#">Blog</a></li>
    <li><a href="#">News</a></li>
    <li><a href="#">Services</a></li>
    <li><a href="#">Contact</a></li>
  </ul>
</div>
<div class="menu menu--top-right" id="menu_top_right">
  <a class="menu__hamburger_ico" dd-toggle="menu_top_right">
    <span></span> <span></span> <span></span>
  </a>
  <ul class="menu__nav_list">
    <li><a href="#">Home</a></li>
    <li><a href="#">About</a></li>
    <li><a href="#">Blog</a></li>
    <li><a href="#">News</a></li>
    <li><a href="#">Services</a></li>
    <li><a href="#">Contact</a></li>
  </ul>
</div>

CSS

.menu {
  position: fixed;
  width: 0;
  height: 0;
}
.menu.menu--top-left {
  top: 0;
  left: 0;
}
.menu.menu--top-right {
  top: 0;
  right: 0;
}
.menu:after {
  position: absolute;
  content: " ";
  background: #393e46;
  z-index: -1;
  width: 0;
  height: 0;
  -webkit-transition: all 0.5s cubic-bezier(0, 0, 0, 1);
  -moz-transition: all 0.5s cubic-bezier(0, 0, 0, 1);
  -ms-transition: all 0.5s cubic-bezier(0, 0, 0, 1);
  -o-transition: all 0.5s cubic-bezier(0, 0, 0, 1);
  transition: all 0.5s cubic-bezier(0, 0, 0, 1);
}
.menu.menu--top-left:after {
  border-bottom-right-radius: 100%;
  top: 0;
  left: 0;
}
.menu.menu--top-right:after {
  top: 0;
  right: 0;
  border-bottom-left-radius: 100%;
}
.menu.in:after {
  width: 50vh;
  height: 50vh;
}
.menu.in {
  width: 50vh;
  height: 50vh;
}
.menu .menu__hamburger_ico {
  position: relative;
  display: inline-block;
  background: #393e46;
  color: #fff;
  height: 70px;
  width: 70px;
  box-shadow: 0 0 0 20px #393e46;
  -webkit-transition: all 0.25s ease-in;
  -moz-transition: all 0.25s ease-in;
  -ms-transition: all 0.25s ease-in;
  -o-transition: all 0.25s ease-in;
  transition: all 0.25s ease-in;
  cursor: pointer;
  z-index: 99;
}
.menu.menu--top-right .menu__hamburger_ico {
  border-bottom-left-radius: 100%;
  float: right;
}
.menu.menu--top-left .menu__hamburger_ico {
  border-bottom-right-radius: 100%;
  float: left;
}
.menu .menu__hamburger_ico:hover {
  box-shadow: 0 0 0 10px #393e46;
}
.menu .menu__hamburger_ico span {
  position: absolute;
  display: inline-block;
  height: 3px;
  width: 40px;
  border-radius: 10px;
  background: #fff;
  -webkit-transition: all 0.25s cubic-bezier(0, 0, 1, 1);
  -moz-transition: all 0.25s cubic-bezier(0, 0, 1, 1);
  -ms-transition: all 0.25s cubic-bezier(0, 0, 1, 1);
  -o-transition: all 0.25s cubic-bezier(0, 0, 1, 1);
  transition: all 0.25s cubic-bezier(0, 0, 1, 1);
}
.menu.menu--top-left .menu__hamburger_ico span {
  left: 10px;
}
.menu.menu--top-right .menu__hamburger_ico span {
  right: 10px;
}
.menu .menu__hamburger_ico span:first-child {
  top: 20px;
}
.menu .menu__hamburger_ico span:nth-child(2) {
  top: 35px;
}
.menu .menu__hamburger_ico span:last-child {
  top: 50px;
}
.menu.menu--top-left .menu__hamburger_ico span:first-child {
  transform-origin: left;
}
.menu.menu--top-right .menu__hamburger_ico span:first-child {
  transform-origin: right;
}
.menu.menu--top-left .menu__hamburger_ico span:last-child {
  transform-origin: left;
}
.menu.menu--top-right .menu__hamburger_ico span:last-child {
  transform-origin: right;
}
.menu.menu--top-left .menu__hamburger_ico.in span:first-child {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}
.menu.menu--top-left .menu__hamburger_ico.in span:last-child {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.menu.menu--top-right .menu__hamburger_ico.in span:first-child {
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
.menu.menu--top-right .menu__hamburger_ico.in span:last-child {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}
.menu .menu__hamburger_ico.in span:nth-child(2) {
  opacity: 0;
}
.menu .menu__nav_list {
  position: absolute;
  margin: 0;
  padding: 0;
  list-style: none;
  top: 50%;
  -webkit-transform: translateY(-65%);
  -moz-transform: translateY(-65%);
  -ms-transform: translateY(-65%);
  -o-transform: translateY(-65%);
  transform: translateY(-65%);
}
.menu.menu--top-left .menu__nav_list {
  left: 25%;
  text-align: left;
}
.menu.menu--top-right .menu__nav_list {
  right: 25%;
  text-align: right;
}
.menu .menu__nav_list li a {
  position: relative;
  display: inline-block;
  font-weight: 700;
  font-size: 24px;
  line-height: 40px;
  color: #fff;
  visibility: hidden;
  opacity: 0;
  text-decoration: none;
}
.menu.menu--top-left .menu__nav_list li a {
  -webkit-transform: translateX(-25px);
  -moz-transform: translateX(-25px);
  -ms-transform: translateX(-25px);
  -o-transform: translateX(-25px);
  transform: translateX(-25px);
}
.menu.menu--top-right .menu__nav_list li a {
  -webkit-transform: translateX(25px);
  -moz-transform: translateX(25px);
  -ms-transform: translateX(25px);
  -o-transform: translateX(25px);
  transform: translateX(25px);
}
.menu.in .menu__nav_list li a {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateX(0);
  -moz-transform: translateX(0);
  -ms-transform: translateX(0);
  -o-transform: translateX(0);
  transform: translateX(0);
  -webkit-transition: all 0.25s ease;
  -moz-transition: all 0.25s ease;
  -ms-transition: all 0.25s ease;
  -o-transition: all 0.25s ease;
  transition: all 0.25s ease;
}
.menu.in .menu__nav_list li a:before {
  position: absolute;
  content: " ";
  width: 0;
  height: 2px;
  background: #fff;
  border-radius: 5px;
  top: 50%;
  -webkit-transition: all 0.25s ease;
  -moz-transition: all 0.25s ease;
  -ms-transition: all 0.25s ease;
  -o-transition: all 0.25s ease;
  transition: all 0.25s ease;
}
.menu.in.menu--top-left .menu__nav_list li a:before {
  margin-left: -5px;
  left: -20px;
}
.menu.in.menu--top-right .menu__nav_list li a:before {
  margin-right: -5px;
  right: -20px;
}
.menu.in .menu__nav_list li a:hover:before {
  width: 20px;
}
.menu.in .menu__nav_list li:nth-child(1) a {
  transition-delay: 0.15s;
}
.menu.in .menu__nav_list li:nth-child(2) a {
  transition-delay: 0.3s;
}
.menu.in .menu__nav_list li:nth-child(3) a {
  transition-delay: 0.45s;
}
.menu.in .menu__nav_list li:nth-child(4) a {
  transition-delay: 0.6s;
}
.menu.in .menu__nav_list li:nth-child(5) a {
  transition-delay: 0.75s;
}
.menu.in .menu__nav_list li:nth-child(6) a {
  transition-delay: 0.9s;
}
.menu.in .menu__nav_list li:nth-child(7) a {
  transition-delay: 1.05s;
}
.menu.in .menu__nav_list li:nth-child(8) a {
  transition-delay: 1.2s;
}
.menu.in .menu__nav_list li:nth-child(9) a {
  transition-delay: 1.35s;
}
.menu.in .menu__nav_list li:nth-child(10) a {
  transition-delay: 1.5s;
}

This Javascript code snippet will toggling an active class on click.

Javascript/jQuery

$('[dd-toggle]').on('click', function() { 	var menu_id = $(this).attr('dd-toggle'); 	$('#'+menu_id).toggleClass('in'); 	$(this).toggleClass('in'); });```

Now you’re all set to enjoy an interactive hamburger circular menu that can be tailored to your preferences and integrated into your projects.

Happy designing!

Demo Download

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