오늘은 클릭하면 파장이 이는 버튼을 HTML과 CSS, Javascript 로 구현해보겠습니다.
<!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>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);
});
});@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;
}
}
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