css使用details标签实现水平折叠面板效果代码-html代码-BFW代码库

代码语言：html

代码描述：css使用details标签实现水平折叠面板效果代码

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>
@supports selector(::details-content) {
	.warning {
		display: none;
	}
}

.accordion-wrapper {
	display: flex;
	flex-direction: row;
	gap: 1rem;
	width: min-content;
	margin: 0 auto;
}

details {
	display: flex;
	flex-direction: row;

	background: transparent;
	color: white;
	
	height: 30rem;
	border-radius: 2rem;
	overflow: hidden;
	
	/* To make the image work …*/
	position: relative;
	z-index: 1;
	
	/* Hide marker */
	::marker {
		content: '';
	}
	
	/* The image is tucked in the summary, because otherwise it would be hidden when not [open] as it ends up in the ::details-content pseudo */
	summary img {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		object-fit: cover;
		z-index: -1;
		transition: filter 0.5s ease;
	}
	/* Animate the image */
	&[open] summary img {
		filter: brightness(0.5);
	}
	
	summary {
		padding: 1rem 1em;
		width: 5rem;
		flex-shrink: 0; /* Prevent shrinking */
		text-align: center;
		
		span {
			display: grid;
			place-content: center;
			width: 100%;
			aspect-ratio: 1;
			border-radius: 50%;
			background: rgb(0 0 0 / 0.25);
		}
		
		&:focus {
			outline: none;
		}
	}
	
	.details-content-wrapper {
		padding: 1.5rem 1em;
		width: 300px;
	}
	
	&:hover, &:has(summary:focus) {
		outline: 3px solid cadetblue;
		outline-offset: 3px;
	}
}

.details-content-wrapper {
	/* We need margin-trim … */
	:first-child { margin-top: 0; }
	:last-child {	margin-bottom: 0;	}
	
	/* Animate-in the text when open */
	p {
		transform: translateY(2rem);
		opacity: 0;
		transition: all 0.5s ease;
		transition-delay: 0.5s;
	}
	
	[open] & p {
		transform: none;
		opacity: 1;
		transition-delay: 0.5s;
	}
}

@layer reset {
	* {
		margin: 0;
		padding: 0;
		box-sizing: border-box;
	}

	html,
	body {
		height: 100%;
	}
	
	html {
		font-size: 14px;
	}
}

@layer baselayout {
	html {
		color: #444;
		font-family: system-ui;
		line-height: 1.42;
		
		overscroll-behavior-x: none;
		overflow: auto;
	}

	main {
		max-width: 90ch;
		margin: 0 auto;
		padding-bottom: 10rem;
	}

	p {
		margin-bottom: 1em;
	}
	
	h1, h2 {
		margin: 4em 0 1em;
	}
	h3 {
		margin: 1em 0 0.5em;
	}
	
	#demo {
		padding: 1em;
		border: 1px solid #ccc;
		background: #f4f6f9;
	}
}

@layer code {
	pre {
		border: 1px solid #dedede;
		padding: 1em;
		background: #f7f7f7;
		font-family: "Courier 10 Pitch", Courier, monospace;
		overflow-x: auto;
		border-left: 0.4em solid cornflowerblue;
		tab-size: 4;
	}

	code:not(pre code) {
		background: #f7f7f7;
		border: 1px solid rgb(0 0 0 / 0.2);
		padding: 0.1rem 0.3rem;
		margin: 0.1rem 0;
		border-radius: 0.2rem;
		/* 			display: inline-block; */
		-webkit-box-decoration-break: clone;
		white-space: pre-wrap;
	}
}

@layer warning {
	.warning {
		box-sizing: border-box;
		padding: 1em;
		margin: 1em 0;
		border: 1px solid #ccc;
		background: rgba(255 255 205 / 0.8);
	}

	.warning > :first-child {
		margin-top: 0;
	}

	.warning > :last-child {
		margin-bottom: 0;
	}

	.warning a {
		color: blue;
	}
	.warning--info {
		border: 1px solid #123456;
		background: rgb(205 230 255 / 0.8);
	}
	.warning--alarm {
		border: 1px solid red;
		background: #ff000010;
	}
}

/* Hide a bunch of stuff when embedded */
:root[data-embed="yep"] {
	main {
		padding: 2em 1em;
		
		:not(p.warning, p.warning *, #demo, #demo *, #demo ~ p, #demo ~ p *) {
			display: none;
		}
	}
	#demo ~ p {
		margin-top: 1em;
		text-align: center;
	}
}
</style>

  
</head>

<body translate="no">
  <script>
document.documentElement.dataset.embed = window.location.search.includes('type=embed') ? "yep" : "nope";
</script>

<main>
	<h1>Styling <code>&lt;details&gt;</code>: Horizontal Accordion <em>(no animation)</em></h1>

	&.........完整代码请登录后点击上方下载按钮下载查看