비전공자 개발일기

Javascript - Button Ripple Effect 본문

Javascript

Javascript - Button Ripple Effect

HiroDaegu 2021. 10. 12. 07:30
728x90
SMALL

버튼 클릭 시, Effect 발생 

<!DOCTYPE html>
<html lang="ko">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Button Ripple Effect</title>
  <link rel="stylesheet" href="style.css">
  <script defer src="main.js"></script>
</head>
<body>
  <button class="ripple">Click Me</button>
</body>
</html>
@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;
  }
}
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)
    })
})
728x90
LIST

'Javascript' 카테고리의 다른 글

Javascript - Custom Range Slider  (0) 2021.10.14
Javascript - Content Placeholder  (0) 2021.10.13
Javascript - Auto Text Effect  (0) 2021.10.11
Javascript - Animated Countdown  (0) 2021.10.10
Javascript - Animated Navigation  (0) 2021.10.09
'Javascript' Related Articles more