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Button ripple effect

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This commit is contained in:
Brad Traversy 2020-10-26 10:40:00 -04:00
parent c35276c73a
commit fb5469b845
3 changed files with 87 additions and 0 deletions
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13
button-ripple-effect/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="style.css" />
<title>Button Ripple Effect</title>
</head>
<body>
<button class="ripple">Click Me</button>
<script src="script.js"></script>
</body>
</html>

23
button-ripple-effect/script.js Normal file
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const buttons = document.querySelectorAll('.ripple')
buttons.forEach(button => {
button.addEventListener('click', function (e) {
const x = e.clientX
const y = e.clientY
const buttonTop = e.target.offsetTop
const buttonLeft = e.target.offsetLeft
const xInside = x - buttonLeft
const yInside = y - buttonTop
const circle = document.createElement('span')
circle.classList.add('circle')
circle.style.top = yInside + 'px'
circle.style.left = xInside + 'px'
this.appendChild(circle)
setTimeout(() => circle.remove(), 500)
})
})

51
button-ripple-effect/style.css Normal file
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@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
* {
box-sizing: border-box;
}
body {
background-color: #000;
font-family: 'Roboto', sans-serif;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100vh;
overflow: hidden;
margin: 0;
}
button {
background-color: purple;
color: #fff;
border: 1px purple solid;
font-size: 14px;
text-transform: uppercase;
letter-spacing: 2px;
padding: 20px 30px;
overflow: hidden;
margin: 10px 0;
position: relative;
}
button:focus {
outline: none;
}
button .circle {
position: absolute;
background-color: #fff;
width: 100px;
height: 100px;
border-radius: 50%;
transform: translate(-50%, -50%) scale(0);
animation: scale 0.5s ease-out;
}
@keyframes scale {
to {
transform: translate(-50%, -50%) scale(3);
opacity: 0;
}
}