Button Animation Trigger

by James Connolly

HTML

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.1/css/all.css">
<a href="#" class="portal-add-to-cart">
	<span class="cart-plus"><i class="fas fa-cart-plus"></i></span>
	<span class="check"><i class="fas fa-check"></i></span>
</a>

SCSS

$bezier: cubic-bezier(.7,0,.28,1);

@-webkit-keyframes success {
    0% {}
   15% { background: #62E03C; padding-right:50px; }
   85% { background: #62E03C; padding-right:50px; }
  100% {}
}

@-webkit-keyframes success-check {
    0% { opacity:0; transform: translateY(20px)}
   15% { opacity:1; transform: translateY(0)}
   85% { opacity:1; transform: translateY(0)}
  100% { opacity:0; transform: translateY(-20px)}
}

.portal-add-to-cart {
  display: inline-block;
  margin: 0;
  padding: 15px;
  background: #036CE2;
  border-radius: 5px;
  color: #FFF;
  font-size: 20px;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.3s ease;
  position: relative;
  outline: none;
}

.portal-add-to-cart:active {
  transform: scale(0.9);
}

.portal-add-to-cart:hover,
.portal-add-to-cart:focus {
  background: #004CA3;
  border-color: #004CA3;
  color: #fff;
}

.portal-add-to-cart span {
	//display: inline-block;
}

.portal-add-to-cart .check{
	opacity: 0;
	position: absolute;
	right: 15px;
}
/* trigger animation */

.portal-add-to-cart.added {
  -webkit-animation: success 2s $bezier;
  -moz-animation: success 2s $bezier;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
}

.portal-add-to-cart.added .check {
  -webkit-animation: success-check 1.5s $bezier;
  -moz-animation: success-check 1.5s $bezier;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
  -webkit-animation-delay: 0.2s;
  -moz-animation-delay: 0.2s;
}

JavaScript

$('.portal-add-to-cart').click(function() {
  $target1 = $('.portal-add-to-cart');
  $target1.removeClass('added');
  setTimeout(function() {
    $target1.addClass('added');
  }, 100);
});