HTML实现烟花，鼠标点击爆炸，免费提供源码，复制就可运行
寻码网1号程序员 2024-10-09 14:33:01 阅读 69
最简单HTML烟花效果图
HTML实现代码展示
<code><!DOCTYPE html>
<html lang="en">code>
<head>
<meta charset="UTF-8">code>
<title>CodePen - Happy New Year!</title>
<meta name="viewport" content="width=device-width, initial-scale=1">code>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/5.0.0/normalize.min.css">code>
<link rel="stylesheet" href="./style.css">code>
</head>
<body>
<!-- partial:index.partial.html -->
<h1 id="title">Happy New Year!</h1>code>
<div class="stars"></div>code>
<svg class="mountains mountains--layer1" xmlns="http://www.w3.org/2000/svg" width="1920" height="200"code>
viewBox="0 0 1920 200" preserveAspectRatio="none">code>
<title>bergskedja</title>
<path
d="M0,41.57s21.25,2.19,27.33,2.19,22.27-4.37,28.34,0-1,22.94,6.07,19.67S72.87,52,81,52.81s16.19,10.15,22.27,0,25.3-1.41,30.36,6.24,21.25,7.33,26.32,4.76,8.1-20.66,16.19-22,17.21-6.31,18.22,0,5.06,3,12.15,3,20.24-10.93,25.3-14.2S238.86,11,259.1,11s35.42,4.37,43.52,0S316.79.05,321.86.05,337-1,337,6.61s6.07,24.92,15.18,26.12,30.36,11,34.41,14.31,18.22-2.19,18.22-2.19c11.13,7.65,20.24,0,20.24,0S441.29,23,453.43,18.63s17.21,4.37,20.24,7.65S497,32.62,500,32.73s19.23-10.82,23.28-10.82,27.33-4.37,34.41-3.28,16.19,10.72,16.19,14.1S582,52.5,586,52.5s15.18,2.19,21.25,2.19,14.17,1.09,17.21,1.09,6.07-3.28,26.32-13.11S669,21.91,677.11,24.09s9.11,14.2,16.19,13.11,0-17.48,24.29-17.48a140.45,140.45,0,0,1,44.53,7.65s3,29.5,17.21,29.5c0,0,28.34-7.65,36.44-7.65s39.47,7.33,47.57,16.23,32.39,12.18,42.51,12.18,25.3,15.3,28.34,15.3,23.28,3.28,28.34-5.46S967.59,66.7,975.69,58s10.12-21.3,17.21-11.2,13.16,8.47,16.19,0,14.17-16.12,17.21-16.12,19.23,3.28,19.23,6.56,25.3-2.19,35.42-12,39.47-9.83,65.79-9.83,54.65,9.83,61.74,14.2,33.4,7.65,42.51,7.65,20.24,4.37,26.32,4.37,5.06,9.83,17.21,13.11,25.3-8.19,28.34-7.92,10.12-16.12,19.23-16.12,27.33,16.94,34.41,16.12,22.27,22.12,28.34,24.31,2,12.13,18.22,22.45,22.27,32.18,34.41,32.18,50.61-8.74,54.65-15.3,22.27-19.67,27.33-19.67,34.41-7.65,38.46-4.37,29.35,22.94,48.58,22.94,46.56-14.2,54.65-14.2,23.28-9.83,35.42-9.83,46.56,12,57.69,14.2,42.51,8.74,58.7,8.74,38.67-42.77,66.8-45.89c6.12-.68,20.24,1.09,20.24,1.09V200H0Z" />code>
</svg>
<svg class="mountains mountains--layer2" xmlns="http://www.w3.org/2000/svg" width="1920" height="200"code>
viewBox="0 0 1920 200" preserveAspectRatio="none">code>
<title>bergskedja2</title>
<path
d="M0,82.09s21.14-13,30.14-19,24-16,45-17.5,49.5-23.86,63-17c0,0,62.87.71,70.5,6.67s81,40.83,127.49,40.83,88.5-20.16,126-24.33,68.23-29.63,90-24.33,31.5,3.89,46.5-.72,25.5-19.61,42-19.61,25.5-7.1,51-7.1,39,11.59,63,11.59,60-3,75,3S864.1,4,882.09,4,934.41,22.09,960,17.59s58.59-7.5,75.09-4.5,36,16.9,61.5,25,82.5,17,97.5,18.55,51.77-6,67.5-10.5S1313,30,1330.81,38s23.76,44,44.76,44,45-6,57-12,31.5-22.5,45-22.5,12,7.5,31.5,7.5,42-4.5,57-4.5,24-25.5,49.5-22.5,66,1.9,90,13,49.5,30.55,78,33.55,54-16.5,69-12,44.91,19.5,67.45,19.5V200H0Z" />code>
</svg>
<!-- partial -->
<script src='https://cdn.jsdelivr.net/mojs/latest/mo.min.js'></script>code>
<script src="./script.js"></script>code>
</body>
</html>
CSS代码展示
@import url("https://fonts.googleapis.com/css?family=Caveat");
html, body {
background: linear-gradient(to bottom, #090513 0%, #964987 75%, #fdbca3 100%);
height: 100%;
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
}
.stars {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
-webkit-animation: rotation 360s infinite linear;
animation: rotation 360s infinite linear;
}
.stars:after, .stars:before {
content: "";
display: block;
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAGQAQMAAAC6caSPAAAABlBMVEVHcEz///+flKJDAAAAAXRSTlMAQObYZgAAAIVJREFUeAHt2SEOwkAQhtFJKuqKRRGOgKzgUMgKRI/G0ZDoacNkN/ue/zJ+/ugBcI+01/EEAGBc04FkP58AVFoi7VaSLAEAAPB/j0hbK678AADMkXbZG03mGA0AAKsP3JgAAGDa88knsuZ8Mp1M6gEAPFtNrtEjtkh7lyRb3/PAWpS0BPgC0PMMdOEjXqoAAAAASUVORK5CYII=");
}
.stars:after {
background-size: 100px;
opacity: 0.4;
}
.stars:before {
background-size: 200px;
opacity: 0.6;
}
@-webkit-keyframes rotation {
0% {
transform: rotate(0);
}
100% {
transform: rotate(360deg);
}
}
@keyframes rotation {
0% {
transform: rotate(0);
}
100% {
transform: rotate(360deg);
}
}
h1 {
font-size: calc(1.5em + 5vw);
color: #fff;
font-family: "Caveat", sans-serif;code>
text-align: center;
padding: 0.5em;
transform: rotate(-4deg) translateY(-15vh);
}
.mountains {
position: absolute;
bottom: 0;
left: 0;
right: 0;
width: auto;
min-width: 100%;
height: 60px;
fill: #000022;
}
.mountains--layer1 {
z-index: 2;
}
.mountains--layer2 {
fill: #9D5189;
z-index: 0;
}
JavaScript代码展示
// Create the bursts
const B_CHILD = {
fill: { '#ffffff': '#ef1cec' },
delay: 'rand(300, 359)',
duration: 700,
pathScale: 'rand(0.8, 1)',
isSwirl: true,
swirlSize: 'stagger(-2,2)',
swirlFrequency: 1 };
const B_OPTS = {
count: 'rand(15,20)',
top: '100%',
children: {
...B_CHILD } };
const burst1 = new mojs.Burst({
...B_OPTS,
radius: { 0: 'rand(150,170)' },
x: -45,
y: -335 });
const burst1_2 = new mojs.Burst({
...B_OPTS,
radius: { 0: 'rand(150,170)' },
x: -45,
y: -335,
children: {
...B_CHILD,
delay: 'rand(260, 350)',
pathScale: 'rand(0.7, 0.8)',
degreeShift: 20 } });
const burst2 = new mojs.Burst({
...B_OPTS,
radius: { 0: 'rand(100,150)' },
x: 140,
y: -315,
children: {
...B_CHILD,
fill: { '#ffffff': '#d8ff00' } } });
const burst2_2 = new mojs.Burst({
...B_OPTS,
radius: { 0: 'rand(100,150)' },
x: 140,
y: -315,
children: {
...B_CHILD,
fill: { '#ffffff': '#d8ff00' },
delay: 'rand(260, 350)',
pathScale: 'rand(0.7, 0.8)',
degreeShift: 20 } });
// Create interactive burst
const burst_tune = new mojs.Burst({
...B_OPTS,
radius: { 0: 'rand(100,150)' },
left: 0,
top: 0,
x: 0,
y: 0,
children: {
...B_CHILD,
delay: 'rand(0, 50)',
fill: { '#ffffff': '#d8ff00' } } });
const burst_tune_2 = new mojs.Burst({
...B_OPTS,
radius: { 0: 'rand(100,150)' },
left: 0,
top: 0,
children: {
...B_CHILD,
fill: { '#ffffff': '#d8ff00' },
delay: 'rand(10, 150)',
pathScale: 'rand(0.7, 0.8)',
degreeShift: 20 } });
document.addEventListener('click', function (e) {
burst_tune.
generate().
tune({ x: e.pageX, y: e.pageY }).
replay();
burst_tune_2.
generate().
tune({ x: e.pageX, y: e.pageY }).
replay();
});
// Create the firework lines
const FW_OPTS = {
shape: 'curve',
fill: 'none',
isShowStart: false,
strokeWidth: { 3: 0 },
stroke: '#ffffff',
strokeDasharray: '100%',
strokeDashoffset: { '-100%': '100%' },
duration: 1000 };
const fw1 = new mojs.Shape({
...FW_OPTS,
radius: 170,
radiusY: 20,
top: '100%',
y: -165,
angle: 75,
onStart: function () {
burst1.replay(0);
burst1_2.replay(0);
} });
const fw2 = new mojs.Shape({
...FW_OPTS,
radius: 180,
radiusY: 50,
top: '100%',
x: 50,
y: -155,
strokeDashoffset: { '100%': '-100%' },
angle: -60,
delay: 200,
onStart: function () {
burst2.replay(0);
burst2_2.replay(0);
} });
// Underline under title
const underline = new mojs.Shape({
parent: document.getElementById('title'),
shape: 'curve',
strokeLinecap: 'round',
fill: 'none',
isShowStart: false,
strokeWidth: { '1em': '5em' },
stroke: '#ffffff',
strokeDasharray: '200%',
strokeDashoffset: { '200%': '100%' },
radius: 150,
radiusY: 10,
y: '1.1em',
angle: -10,
duration: 2000,
delay: 1000 }).
then({
strokeWidth: { '5em': '1em' },
strokeDashoffset: { '100%': '-200%' },
duration: 2000,
delay: 10000 });
const timelineText = new mojs.Timeline({
repeat: 2018 }).
add(underline).
play();
// Fire off the explosions
const timeline = new mojs.Timeline({
repeat: 2018 }).
add([fw1, fw2]).
play();
// Create sounds
// var explosion = new Audio("https://www.freesound.org/data/previews/21/21410_21830-lq.mp3"); // buffers automatically when created
// explosion.play();
结论
所有代码拷贝后即可运行，如果有问题的可以联系作者！
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