Created
March 13, 2018 14:52
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| .container { | |
| margin: 1em; | |
| padding: 1em; | |
| } | |
| button { | |
| position: relative; | |
| border: none; | |
| padding: 8px; | |
| background-color: rgba(66, 100, 200, .9); | |
| color: rgba(255, 255, 255, 1); | |
| font-weight: bold; | |
| overflow: hidden; | |
| box-shadow: 0 1px 4px rgba(66, 100, 200, .5); | |
| } | |
| .ripple { | |
| position: absolute; | |
| background: rgba(255, 255, 255, .75); | |
| border-radius: 50%; | |
| transform: scale(0); | |
| animation: rippleEffect .5s ease-in; | |
| } | |
| @keyframes rippleEffect { | |
| to { | |
| opacity: 0; | |
| transform: scale(3); | |
| } | |
| 100% { | |
| opacity: 0; | |
| transform: scale: (0); | |
| } | |
| } |
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| <div class="container"> | |
| <button>Hello, World!</button> | |
| <button>Hello, World!</button> | |
| <button>Hello, World!</button> | |
| <button>Hello, World!</button> | |
| </div> |
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| (function(d) { | |
| var startRipple = function(e) { | |
| var circle = d.createElement('div'); | |
| var diameter = Math.max(this.clientWidth, this.clientHeight); | |
| circle.style.width = circle.style.height = diameter + 'px'; | |
| circle.style.top = e.clientY - this.offsetTop - (diameter / 2) + 'px'; | |
| circle.style.left = e.clientX - this.offsetLeft - (diameter / 2) + 'px'; | |
| circle.classList.add('ripple'); | |
| this.appendChild(circle); | |
| setTimeout(function() { | |
| circle.parentNode.removeChild(circle); | |
| }, 500); | |
| }; | |
| var buttons = document.getElementsByTagName('button'); | |
| for (var i = 0; i < buttons.length; i++) { | |
| buttons[i].addEventListener('click', startRipple); | |
| } | |
| })(document); |
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