<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>JS+CSS3波纹催眠动画特效</title>
<style>
body {
margin: 0;
padding: 0;
overflow: hidden;
background-color: #1a1a2e;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
font-family: Arial, sans-serif;
}
.container {
position: relative;
width: 100%;
height: 100%;
}
.ripple {
position: absolute;
border-radius: 50%;
background: rgba(255, 255, 255, 0.1);
border: 1px solid rgba(255, 255, 255, 0.2);
transform: scale(0);
animation: ripple 6s infinite;
pointer-events: none;
}
@keyframes ripple {
to {
transform: scale(4);
opacity: 0;
}
}
.text {
position: absolute;
color: white;
font-size: 24px;
text-align: center;
z-index: 100;
text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
animation: pulse 3s infinite alternate;
}
@keyframes pulse {
from {
opacity: 0.7;
transform: scale(0.95);
}
to {
opacity: 1;
transform: scale(1.05);
}
}
.link {
position: absolute;
bottom: 20px;
color: rgba(255, 255, 255, 0.7);
font-size: 14px;
text-decoration: none;
z-index: 100;
}
</style>
</head>
<body>
<div class="container" id="rippleContainer">
<div class="text">深呼吸<br>放松心情<br>跟随波纹节奏</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const container = document.getElementById('rippleContainer');
const colors = [
'rgba(100, 149, 237, 0.3)',
'rgba(152, 251, 152, 0.3)',
'rgba(255, 105, 180, 0.3)',
'rgba(255, 255, 0, 0.3)',
'rgba(138, 43, 226, 0.3)'
];
function createRipple() {
const ripple = document.createElement('div');
ripple.className = 'ripple';
// 随机大小
const size = Math.random() * 200 + 100;
ripple.style.width = `${size}px`;
ripple.style.height = `${size}px`;
// 随机位置
const x = Math.random() * (window.innerWidth - size);
const y = Math.random() * (window.innerHeight - size);
ripple.style.left = `${x}px`;
ripple.style.top = `${y}px`;
// 随机颜色
const color = colors[Math.floor(Math.random() * colors.length)];
ripple.style.background = color;
ripple.style.borderColor = color.replace('0.3', '0.6');
// 随机动画延迟
ripple.style.animationDelay = `${Math.random() * 2}s`;
container.appendChild(ripple);
// 动画结束后移除元素
setTimeout(() => {
ripple.remove();
}, 6000);
}
// 初始创建一些波纹
for (let i = 0; i < 5; i++) {
setTimeout(createRipple, i * 1200);
}
// 定时创建新波纹
setInterval(createRipple, 1500);
// 点击也可以创建波纹
container.addEventListener('click', function(e) {
const ripple = document.createElement('div');
ripple.className = 'ripple';
const size = 150;
ripple.style.width = `${size}px`;
ripple.style.height = `${size}px`;
ripple.style.left = `${e.clientX - size/2}px`;
ripple.style.top = `${e.clientY - size/2}px`;
const color = colors[Math.floor(Math.random() * colors.length)];
ripple.style.background = color;
ripple.style.borderColor = color.replace('0.3', '0.6');
container.appendChild(ripple);
setTimeout(() => {
ripple.remove();
}, 6000);
});
});
</script>
</body>
</html>