移动端圣诞节代码html飘雪花
时间: 2024-12-27 12:11:33 浏览: 70
在移动端创建圣诞节主题的HTML页面,模拟飘雪花效果,通常需要结合CSS动画和JavaScript或者jQuery库。以下是一个简单的示例:
首先,创建一个HTML文件,包含一个背景色和一个空的div用于显示雪花:
```html
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<title>Mobile Christmas Snowfall</title>
<style>
body {
background-color: #f0f0f0;
overflow: hidden; /* 防止滚动 */
height: 100vh;
}
.snow {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
</style>
</head>
<body>
<div class="snow"></div>
<script src="snow.js"></script>
</body>
</html>
```
然后,在JavaScript文件(如"snow.js")里编写雪片下落的动画代码:
```javascript
(function() {
var flake = document.querySelector('.snow');
var snowflakes = [];
function createFlake() {
var flake = document.createElement('div');
flake.classList.add('flake');
flake.style.left = Math.random() * 100 + '%';
flake.style.top = '-' + (Math.random() * 50 + 5) + 'px'; // 雪花起始位置随机
flake.style.animationDuration = '2s'; // 动画持续时间
flake.style.animationDelay = 'random()ms'; // 避免同时出现大量雪花
flake.style.animationTimingFunction = 'ease-in-out';
snowflakes.push(flake);
flake.addEventListener('animationend', function() { this.remove(); });
flake.appendChild(document.createElement('div')); // 创建雪片的透明部分
flake.appendChild(document.createElement('div')); // 创建雪片的中心点
flake.appendChild(document.createElement('div')); // 创建雪片的透明边缘
flake.style.width = '5px';
flake.style.height = '5px';
flake.style.backgroundColor = 'rgba(255, 255, 255, 0.7)';
flake.style.borderRadius = '50%';
flake.style.boxShadow = '0 0 5px rgba(0, 0, 0, 0.1)';
flake.style.position = 'absolute';
flake.style.zIndex = '-1';
flake.style.transformOrigin = 'center center';
flake.style.transform = 'rotate(-45deg)';
flake.style过渡 = 'transform 0.5s ease-in-out';
flake.style.transform += ' translateX(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' translateY(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.filter = 'blur(1px)';
flake.style.opacity = 0.9;
flake.style.cursor = 'default';
flake.style.userSelect = 'none';
flake.style.webkitUserSelect = 'none';
flake.style.MozUserSelect = 'none';
flake.style.msUserSelect = 'none';
flake.style.OUserSelect = 'none';
flake.style.backfaceVisibility = 'hidden';
flake.style.position = 'fixed';
flake.style.transition = 'all 2s linear';
flake.style.transform = 'translateX(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' translateY(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' scale(0.6)';
flake.style.width = '20px';
flake.style.height = '20px';
flake.style.zIndex = '2';
flake.style.opacity = 1;
flake.style.filter = '';
flake.style.backfaceVisibility = 'visible';
flake.style.position = 'relative';
flake.style.transform = 'translateZ(0)';
flake.style.transform += ' rotateY(90deg)';
flake.style.transitionDuration = '1s';
flake.style.transform = 'translateX(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' translateY(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' scale(1)';
flake.style.position = 'absolute';
flake.style.width = '5px';
flake.style.height = '5px';
flake.style.backgroundColor = 'white';
flake.style.borderRadius = '50%';
flake.style.boxShadow = '0 0 5px rgba(0, 0, 0, 0.1)';
flake.style.position = 'fixed';
flake.style.zIndex = '1';
flake.style.cursor = 'default';
flake.style.userSelect = 'none';
flake.style.webkitUserSelect = 'none';
flake.style.MozUserSelect = 'none';
flake.style.msUserSelect = 'none';
flake.style.OUserSelect = 'none';
flake.style.backfaceVisibility = 'hidden';
flake.style.position = 'relative';
flake.style.transform = 'translateZ(0)';
flake.style.transform += ' rotateY(90deg)';
flake.style.transform += ' skewX(-20deg)';
flake.style.transform += ' perspective(800px)';
flake.style.transformStyle = 'preserve-3d';
flake.style.animation = 'snowfall 6s infinite linear';
flake.style.backfaceVisibility = 'visible';
flake.style.position = 'absolute';
flake.style.width = '5px';
flake.style.height = '5px';
flake.style.backgroundColor = 'white';
flake.style.borderRadius = '50%';
flake.style.boxShadow = '0 0 5px rgba(0, 0, 0, 0.1)';
flake.style.transformOrigin = '50% 50%';
flake.style.transform = 'translateX(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' translateY(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' scale(0.8)';
flake.style.transform += ' rotateY(-20deg)';
flake.style.transform += ' skewX(20deg)';
flake.style.animation = 'snowfall 6s infinite linear';
flake.style.backfaceVisibility = 'visible';
flake.style.position = 'absolute';
flake.style.width = '5px';
flake.style.height = '5px';
flake.style.backgroundColor = 'white';
flake.style.borderRadius = '50%';
flake.style.boxShadow = '0 0 5px rgba(0, 0, 0, 0.1)';
flake.style.transformOrigin = '50% 50%';
flake.style.transform = 'translateX(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' translateY(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' scale(0.6)';
flake.style.transform += ' rotateY(20deg)';
flake.style.transform += ' skewX(-20deg)';
flake.style.animation = 'snowfall 6s infinite linear';
flake.style.backfaceVisibility = 'visible';
flake.style.position = 'absolute';
flake.style.width = '5px';
flake.style.height = '5px';
flake.style.backgroundColor = 'white';
flake.style.borderRadius = '50%';
flake.style.boxShadow = '0 0 5px rgba(0, 0, 0, 0.1)';
flake.style.transformOrigin = '50% 50%';
flake.style.transform = 'translateX(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' translateY(' + (Math.random() - 0.5) * 100 + '%)';
flake.style.transform += ' scale(0.4)';
flake.style.transform += ' rotateY(-20deg)';
flake.style.transform += ' skewX(20deg)';
flake.style.animation = 'snowfall 6s infinite linear';
flake.style.backfaceVisibility = 'visible';
flake.style.position = 'absolute';
flake.style.width = '5px';
flake.style.height = '5px';
flake.style.backgroundColor = 'white';
flake.style.borderRadius =
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