div+scss实现点击发射台发射烟花动画效果代码
代码语言:html
所属分类:动画
代码描述:div+scss实现点击发射台发射烟花动画效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<style type = 'text/scss'>
:root {
--sp: 2.5s;
}
@property --load {
syntax: '<length>';
inherits: false;
initial-value: 26px;
}
* {
box-sizing: border-box;
}
body {
display: flex;
justify-content: center;
height: 100vh;
margin: 0;
padding: 0;
overflow: hidden;
align-items: flex-end;
background: linear-gradient(0deg, #081c31 0%, #140214 74%);
}
body:before {
content: "";
position: absolute;
width: 100%;
height: 100%;
left: 0;
top: 0;
--s1: radial-gradient(0.1vmin 0.1vmin at 50% 50%, #ffffff, #fff0);
--s2: radial-gradient(0.2vmin 0.2vmin at 50% 50%, #ffffff, #fff0);
background-image: var(--s1),var(--s1), var(--s1),var(--s2), var(--s2),var(--s1), var(--s2),var(--s1), var(--s2),var(--s1), var(--s2),var(--s1), var(--s2),var(--s1), var(--s1),var(--s2), var(--s2),var(--s1), var(--s1),var(--s2), var(--s1),var(--s1);
background-repeat: repeat-x;
background-position: -8% -10%;
background-size: 26% 25%, 43.33% 33.33%, 50% 80%, 20% 20%, 33.33% 75.33%, 26% 73%, 39.33% 22%, 33.33% 26%, 31% 32%, 14.33% 35.33%, 18.33% 62.33%, 39.33% 86.33%, 29.33% 69%, 12.33% 30.33%, 29.33% 41.33%, 22.33% 46.33%, 35.33% 27.33%, 22.33% 39.33%, 20.33% 44.33%, 33.33% 56.33%;
}
.fireworks {
display: flex;
align-items: center;
justify-content: center;
flex-basis: 6%;
max-width: 70px;
height: 100px;
position: relative;
margin: 1px;
}
.fireworks:before {
content: "";
position: absolute;
width: 60%;
height: 8px;
background: linear-gradient(180deg, #111, #000);
border-radius: 5px;
border: 1px solid #000;
top: -1px;
box-shadow:
8px 42px 0 0px #111, -8px 42px 0 0px #111,
8px 42px 0 1px #000, -8px 42px 0 1px #000,
10px 75px 0 0px #111, -10px 75px 0 0px #111,
10px 75px 0 1px #000, -10px 75px 0 1px #000;
z-index: 1;
}
.fireworks:after {
--load: 0px;
content: "";
position: absolute;
width: 80%;
height: 100%;
z-index: -1;
background:
linear-gradient(0deg, #fff0 26px, #ff6600dd 0 var(--load) , #fff0 0 100%),
linear-gradient(180deg, #010101, #111, #111, #010101);
border-radius: 50% 50% 50% 50%/100% 100% 40% 40%;
border: 1px solid #000;
transition: --load 2s ease 0s;
}
.fireworks:has(input:checked):after {
animation: reloading calc(var(--sp) * 5) ease 0s;
}
@keyframes reloading {
0% {
--load: 26px;
}
100% {
--load: 50px;
}
}
.fireworks input {
display: none;
}
.fireworks label {
display: flex;
align-items: center;
align-items: flex-end;
justify-content: center;
position: absolute;
width: 100%;
height: 100%;
bottom: 0;
transition: bottom calc(var(--sp) / 2) ease-out 0s;
cursor: pointer;
margin: 5px;
opacity: 1;
}
.fireworks label:before {
content: "LAUNCH";
font-family: Arial, sans-serif;
font-size: 1vw;
z-index: 1;
padding: 5px 3px;
background: #4CAF50;
position: absolute;
width: calc(100% - 6px);
text-align: center;
box-sizing: border-box;
margin: 0 0 22px 0;
height: 21px;
line-height: 12px;
border-radius: 2px;
color: #0002;
text-shadow: 0 -1px 1px #000, 0 0px 1px #fff8;
}
.fireworks:hover label:before {
background: #369;
color: #fff;
}
input:checked + label:before {
animation: reset-fireworks-txt calc(var(--sp) * 3.25) ease-out 0s;
animation-fill-mode: forwards;
}
.fireworks label span {
border: 1px solid red;
display: flex;
background: orange;
width: 5px;
height: 5px;
border-radius: 100%;
position: absolute;
top: 0;
box-shadow:
0 0 15px -3px orange,
0 3px 2px -1px red;
}
/*fireworks*/
@for $f from 1 through 12 {
.fireworks:nth-child(#{$f}) {
label span {
filter: hue-rotate(random(360) * 1deg);
transform: scale(1.2);
filter: hue-rotate(random(360) * 1deg) blur(0.25px);
}
input:checked + label {
bottom: random(40) + 30 * 1vh;
animation: reset-fireworks calc(var(--sp) * 3) ease calc(calc(var(--sp) / 4) * 3);
animation-fill-mode: forwards;
/*sparks*/
@for $s from 1 through 70 {
& > span:nth-child(#{$s}) {
transform:
translateX(random(360) - random(360) + ($s) * 1.5px)
translateY(random(360) - random(360) * 1.5px)
scale(0.75);
transition:
transform var(--sp) ease-out calc(var(--sp) / 2),
opacity var(--sp) ease calc(var(--sp) * 0.01 * #{$s}),
box-shadow calc(var(--sp) * 1.5) ease calc(var(--sp) / 1.5);
opacity: 0;
/*rainbow fireworks*/
/*filter: hue-rotate(random(360) * 1deg) blur(0px);*/
box-shadow:
0 0 25px 5px orange,
0 -5px 1px -1px red,
0 -10px 1px -1px red,
0 -15px 1px -1px red,
0 -20px 1px -1px red,
0 -25px 1px -2px red,
0 -30px 2px -2px red,
0 -35px 2px -2px red,
0 -40px 2px -3px red,
0 -45px 2px -3px red;
}
}
}
}
}
@keyframes reset-fireworks {
0% {
filter: hue-rotate(random(360) * 1deg);
}
85%, 100% {
bottom: 0;
transition: bottom var(--sp) ease-out var(--sp);
}
}
@keyframes reset-fireworks-txt {
0% , 99% {
color: #fff0;
background: #fff0;
text-shadow: none;
}
100% {
content: "RELOAD";
color: #fffd;
background: #f44336;
text-shadow: 0 1px 0 #0008;
}
}
@media screen and (max-width: 680px) {
.fireworks {
flex-basis: 10%;
font-size: 12vw;
}
.fireworks label:before {
font-size: 1.5vw;
}
.fireworks:nth-child(n+9) {
display: none;
}
}
/*** Launch All Button ***/
/*** Only used if the javascript is uncomment ***/
#launch-all {
position: absolute;
top: 50px;
cursor: pointer;
padding: 1vmin;
font-weight: bold;
background: #0008;
color: #fff;
border: 2px solid #fff;
border-radius: 5px;
}
#launch-all:hover {
background: #fffc;
color: #222;
border-color: #222;
}
</style>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/sass.sync.js"></script>
<script>
const styleEls = document.querySelectorAll('style');
styleEls.forEach(styleEl => {
const type = styleEl.getAttribute('type');
if (type == 'text/scss') {
Sass.compile(styleEl.innerHTML, function(result) {
if (result.status == 0) {
const newStyleEl = document.createElement('style');
newStyleEl.textContent = result.text
document.head.appendChild(newStyleEl);
}
})
}
});
</script>
</head>
<body >
<div class="fireworks">
<input type="checkbox" id="check-0"/>
<label for="check-0"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span>
</label>
</div>
<div class="fireworks">
<input type="checkbox" id="check-1"/>
<label for="check-1"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span>&.........完整代码请登录后点击上方下载按钮下载查看
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