HTML 全屏烟花新年祝福网页实现
以下是一个完整的全屏烟花新年祝福网页的实现方案，包含HTML结构、CSS样式和JavaScript动画效果。
HTML 全屏烟花新年祝福网页
HTML 结构部分
<!DOCTYPE html>
<html lang=\”zh-CN\”>
<head>
<meta charset=\”UTF-8\”>
<meta name=\”viewport\” content=\”width=device-width, initial-scale=1.0\”>
<title>新年快乐</title>
<style>
body {
margin: 0;
overflow: hidden;
background-color: #000;
font-family: \’Arial\’, sans-serif;
}
canvas {
display: block;
position: fixed;
top: 0;
left: 0;
z-index: 1;
}
.greeting {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
z-index: 2;
pointer-events: none;
}
.greeting-content {
text-align: center;
color: #fff;
text-shadow: 0 0 10px rgba(255, 215, 0, 0.8);
}
h1 {
font-size: 5rem;
margin-bottom: 1rem;
animation: pulse 2s infinite;
}
h2 {
font-size: 2.5rem;
animation: pulse 2s infinite 0.5s;
}
@keyframes pulse {
0% {
transform: scale(1); }
50% {
transform: scale(1.1); }
100% {
transform
