新增第239个小实例:飞行滑块

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DESKTOP-BM6RJU5\wyanh 2024-02-05 16:22:49 +08:00
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commit 1f61cfc159
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236. HTML5+CSS3小实例荧光图标悬停效果
237. HTML5+CSS3小实例菜单按钮的三种切换动画
238. HTML5+CSS3小实例炫彩荧光线条登录框
239. HTML5+CSS3小实例飞行滑块
#### 赞赏作者
![image](https://gitee.com/wyanhui02/html_css_demo/raw/master/images/%E8%B5%9E%E8%B5%8F%E4%BD%9C%E8%80%85/%E8%B5%9E%E8%B5%8F%E7%A0%81.jpg)

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code/239/239.css Normal file
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*{
margin: 0;
padding: 0;
}
body{
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
background-color: #a5deff;
}
h1{
position: absolute;
top: 20vh;
font-size: 40px;
}
.flight-box{
width: 70vw;
display: flex;
justify-content: space-between;
align-items: center;
gap: 0.5em;
font-size: 1.2em;
}
.flight-box input,
input.flight{
/* 自定义变量 */
--bg:#6c6c84;
--scale:clamp(1,calc(1 + 0.5 * sin(pi * var(--val) / 100)), 2);
--shadow:clamp(0.15em, calc(1em * sin(pi * var(--val) / 100)), 1em);
--opacity:clamp(0.2, calc(1 - sin(pi * var(--val) / 100)), 0.4);
--color:rgb(0 0 0 / var(--opacity));
--primary:#f0f4fc;
--secondary:#b55;
--val:0;
--height:3em;
appearance: none;
container-type: inline-size;
flex: 1;
height: var(--height);
border: none;
border-radius: 10em;
position: relative;
background: radial-gradient(circle at 0.35em 50%, var(--bg) 0.35em, #0000 0) no-repeat,
radial-gradient(circle at calc(100% - 0.35em) 50%, var(--bg) 0.35em, #0000 0) no-repeat,
linear-gradient(#0000 45%, var(--bg) 0 55%, #0000 0) 50% 50% / 99% 100%, #f000;
/* 飞过的轨道 */
&::before{
content: "";
width: calc(var(--val) * 1%);
min-width: 0.5em;
height: 100%;
position: absolute;
top: 0;
left: 0;
background: radial-gradient(circle at 0.35em 50%, #000 0.35em, #0000 0) no-repeat,
linear-gradient(#0000 45%, #000 0 55%, #0000 0) 50% 50% / calc(100% - 1em) 100% no-repeat,
#f000;
}
/* 云朵 */
&::after{
content: "";
width: 100%;
height: 12em;
position: absolute;
top: 50%;
left: 0;
transform: translate(0, -50%);
pointer-events: none;
background:
/* 云朵1 */
radial-gradient(3% 20% at 50% 20%, #fff 40%, #0000 0),
radial-gradient(3% 20% at 52.5% 13%, #fff 40%, #0000 0),
radial-gradient(2% 20% at 51% 10%, #fff 40%, #0000 0),
radial-gradient(2.5% 20% at 51.5% 27%, #fff 50%, #0000 0),
radial-gradient(2% 20% at 53% 23%, #fff 60%, #0000 0),
radial-gradient(4% 40% at 55% 20%, #fff 40%, #0000 0),
/* 云朵2 */
radial-gradient(3% 20% at 40% 80%, #fff 40%, #0000 0),
radial-gradient(3% 20% at 42.5% 87%, #fff 40%, #0000 0),
radial-gradient(2% 20% at 41% 90%, #fff 40%, #0000 0),
radial-gradient(2.5% 20% at 41.5% 72%, #fff 50%, #0000 0),
radial-gradient(2% 20% at 43% 73%, #fff 60%, #0000 0),
radial-gradient(4% 40% at 40% 78%, #fff 40%, #0000 0);
background-size: 300% 100%;
background-position: calc(var(--val) * 1%) 0;
mask: linear-gradient(90deg,#0000,#0008 35% 65%,#0000);
-webkit-mask: linear-gradient(90deg,#0000,#0008 35% 65%,#0000);
}
/* 轨道 */
&::-webkit-slider-runnable-track{
height: 100%;
position: relative;
z-index: 1;
}
/* 滑块(飞机) */
&::-webkit-slider-thumb{
-webkit-appearance: none;
appearance: none;
transform: translateY(calc(-50% + var(--height) / 2)) scale(var(--scale));
width: 4em;
aspect-ratio: 1;
pointer-events: none;
/* 开始画飞机 */
background: linear-gradient(var(--secondary) 0 0) 2% 50% / 13% 2.5% no-repeat,
/* 主体 */
conic-gradient(at -40% 50%, #0000 84.75deg, var(--primary) 85deg 95deg, #0000 95.25deg) 0 0 / 80% 100%,
/* 飞机头 */
radial-gradient(closest-side circle at calc(100% - 0.85em) 50%, #9cf 0.3em, #0000 0),
radial-gradient(20% 10% at 80% 50%, var(--primary) 99%, #0000),
/* 机尾 */
conic-gradient(at 45% -45%, #0000 150deg, var(--secondary) 151deg 174deg, #0000 175deg) -50% 40% / 53% 20%,
conic-gradient(at 45% 145%, #0000 5deg, var(--secondary) 6deg 29deg, #0000 30deg) -50% 60% / 53% 20%,
/* 机翼 */
conic-gradient(at 38% -45%, #0000 158deg, var(--secondary) 158.5deg 174deg, #0000 174.5deg) 0 0 / 100% 50%,
conic-gradient(at 38% 145%, #0000 5deg, var(--secondary) 5.5deg 21deg, #0000 21.5deg) 0 100% / 100% 50%,
/* 引擎 */
radial-gradient(80% 50%, #000 99%, #0000) 51% 22% / 21% 11%,
radial-gradient(80% 50%, #000 99%, #0000) 51% 78% / 21% 11%
;
background-repeat: no-repeat;
border-radius: 20% / 100%;
filter: drop-shadow(
calc(var(--shadow) * 2) calc(var(--shadow) * 1.25) var(--shadow) var(--color)
);
box-shadow: none;
}
}

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code/239/239.html Normal file
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>飞行滑块</title>
<link rel="stylesheet" href="239.css">
</head>
<body>
<h1>“ 回家过年啦!”</h1>
<div class="flight-box">
<span>北京首都国际机场</span>
<input type="range" class="flight" value="0" min="0" max="100" style="--val:0" oninput="this.style='--val:'+this.value" />
<span>揭阳潮汕国际机场</span>
</div>
</body>
</html>