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css 3D 折叠菜单

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好久没有分享网页设计的东西了,今天给各位带来一款css 3D效果的折叠菜单,希望能够喜欢。

在你的网站中应用这种 css 3d列表菜单,添加社交相关按钮插件等,可以为你的网站增色不少。

css 3D折叠菜单

查看演示

HTML

<h2 class="connect">Connect with me</h2>
<ul class="folding folded">
	<li class="fb">
		<div class="content">
			[Facebook snippet]
			<a href="" class="fontawesome-facebook"></a>
		</div>
	</li>
	<li class="tw">
		<div class="content">
			[Twitter snippet]
			<a href="" class="fontawesome-twitter"></a> 
		</div>
	</li>
	<li class="gp">
		<div class="content">
			[Google+ snippet]
			<a href="" class="fontawesome-google-plus"></a>
		</div>
	</li>
	<li class="rss">
		<div class="content">
			[Simple RSS link]
			<a href="" class="fontawesome-rss"></a>
		</div>
	</li>
</ul>

JavaScript

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/modernizr/2.6.2/modernizr.min.js"></script>
<script>
(function(){			

	if ($('html').hasClass('csstransforms3d')) {

		var foldingList = $('.folding'),
			foldingListHeight = $('.folding').height();
			topElemOffset = foldingList.offset().top,
			// Function responsible for unfolding the list
			unfold = function(){
				setTimeout(function(){
					if (foldingList.hasClass('folded')){
						foldingList.removeClass('folded');
						return;
					}
				}, 500);
			}

		// Fold/Unfold the list
		$('.connect').on("click",function(){
			foldingList.toggleClass('folded');
		})
		// If needed, unfold the list right away
		if (topElemOffset <= $(window).height() - foldingListHeight)
			unfold();
		// Check whether to unfold the list when scrolling/resizing
		$(window).on("scroll resize", function(){
			var th = $(this);				
			if (th.scrollTop() + th.height() - foldingListHeight  >=  topElemOffset)
				unfold();				
		})
	}

})()
</script>

 CSS

.folding {  			
	list-style-type: none;
	margin: 0;
	padding: 0;
}

.csstransforms3d .folding {
	perspective: 700px;	
}		

.folding li {
	height: 50px;
	color: #fff;
	padding-left: 30px;
	border-left: 30px solid rgba(0,0,0,.1);
}

.csstransforms3d .folding li {
	transition: ease .15s all;		
}		

.csstransforms3d .folding li:nth-child(even) {
	margin-top: -1px;
	transform-origin: 50% 100%;
	transform: rotateX(10deg);
}

.csstransforms3d .folding li:nth-child(odd) {
	transform-origin: 50% 0%;
	transform: rotateX(-10deg);
}		

.folding .fb {
	background-color: #3959a6;
}	

.folding .tw {
	background-color: #2fc6ff;
}	

.folding .gp {
	background-color:#d84d30;
}	

.folding .rss {
	background-color: #ff7e09;
}

.rss-link {
	color: #fff;
	font: .9em Arial, Helvetica;
}

.folding .content {
	position: relative;
	overflow: hidden;
	display: block;
	height: 20px;
	padding: 15px 0;
}

.csstransforms3d .folded li:nth-child(even) {
	margin-top: -75px;
	transform: rotateX(75deg);
	background-image: linear-gradient(rgba(255,255,255,0) 50%,
                          rgba(255,255,255,.5));
}

.csstransforms3d .folded li:nth-child(odd) {
	transform: rotateX(-75deg);
}

.csstransforms3d .folded .content {
	display: none;
}

/* Folding list heading */
.connect {
	padding: 12px 0 12px 30px;
	margin: 0 0 1px 0;
	color: #fff;
	border-left: 30px solid rgba(0,0,0,.2);
	cursor: pointer;
	font: bold .9em 'Lucida sans unicode',Arial, Helvetica;
	background-color: #555;
}		

.csstransforms3d .connect {	
	background-image: url(data:image/png;base64[shortened]);
	background-repeat: no-repeat;
	background-position: -24px center;
}

查看演示


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css 3D 折叠菜单,首发于爱斯诺博客-Fireworks制作教程网-专业网页设计教程-网页制作教程网


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