CSS3动画遮罩文字特效

2020-01-27 14:16:48

字体：大中小

来源：转载

供稿：网友

CSS3动画遮罩特效，当你把鼠标放在图片上的时候，可看到图片上出现动态效果的文字提示效果，不要以为使用了JavaScript生成了本效果，其实它是用CSS3技术实现的页面动画，虽然没有那么流畅，但用CSS来实现，已经很难得了。

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html>	<head>		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">		<title>CSS3动画遮罩</title>		<style type=text/css>			/*base*/			html, body, div, span, applet, object, iframe,			h1, h2, h3, h4, h5, h6, p, blockquote, pre,			a, abbr, acronym, address, big, cite, code,			del, dfn, em, font, img, ins, kbd, q, s, samp,			small, strike, strong, sub, sup, tt, var,			b, u, i, center,			dl, dt, dd, ol, ul, li,			fieldset, form, label, legend,			table, caption, tbody, tfoot, thead, tr, th, td {			    margin: 0;			    padding: 0;			    border: 0;			    outline: 0;			    font-size: 100%;			    vertical-align: baseline;			    background: transparent;			}			body {			    line-height: normal;				font-family:'Microsoft Yahei',Tahoma,Arial,Helvetica,Simsun,STHeiti;				word-break: normal;			}						ol, ul , li{			    list-style: none;			}			blockquote, q {			    quotes: none;			}			blockquote:before, blockquote:after, q:before, q:after {			    content: '';			    content: none;			}			pre{				white-space:pre-wrap;			}			/* remember to define focus styles! */			:focus {			    outline:0;			}			/* remember to highlight inserts somehow! */			ins {			    text-decoration: none;			}			del {			    text-decoration: line-through;			}			/* tables still need 'cellspacing="0"' in the markup */			table {			    border-collapse: collapse;			    border-spacing: 0;			}			.clearfix:before, .clearfix:after {			    content: '/0020';			    display: block;			    overflow: hidden;			    visibility: hidden;			    width: 0;			    height: 0;			}			.clearfix:after {			    clear: both;			}			.clearfix {			    zoom: 1;			}			h1{font-size:16px}			h2, h3{font-size:14px}			h4, h5, h6{font-size:12px}			small{font-size:11px}			input, option, textarea{font-family:Arial;font-size:12px;}			.input-text{border:1px solid #888888;padding:2px 3px;}			/*html5 layout reset*/			article, aside, dialog, figure, footer, header, 			hgroup, nav, section, figcaption, details, summary {display:block}						/*css3 transform transition*/			body {background:#999;}			h1 {margin:50px 50px 0 50px; height:50px; line-height:50px; font-size:28px; color:#000;}			ul {width:990px; margin:50px auto 0;}			li {width:320px; height:200px; margin-bottom:20px; border:3px solid #ccc; box-shadow:0 0 1px #000; display:inline-block; overflow:hidden;}			/*auto------------------------------------------------------------------------------------*/			.oneDemo, .twoDemo, .threeDemo {width:320px; height:200px; position:relative; margin:0 auto;}			.transform{height:200px; overflow:hidden;}			.content {position:absolute; top:0; left:0; overflow:hidden;}			.content h3, .content p {width:285px; margin:0 auto; text-align:center; overflow:hidden; color:#fff; text-shadow:1px 0 1px #000;}			.content h3 {height:30px; line-height:30px; font-size:16px;}			.content p {height:45px; line-height:22px; font-size:14px; }			.content a {box-shadow:1px 0 1px #000; text-shadow:1px 0 1px #000;}						/*oneDemo--------------------------------------------------------------------------------*/			.oneDemo .mask {position:absolute; top:0; left:0; display:block; width:360px; height:400px; opacity:1; background:rgba(230, 230, 230, 0.5);}			.oneDemo .mask-top {right:0; left:auto;						-moz-transform:rotate(58.5deg) translate(-424px, -65px); -webkit-transform:rotate(58.5deg) translate(-424px,-65px);			}			.oneDemo .mask-bottom {top:0; left:0;						-moz-transform:rotate(58.9deg) translate(253px,-45px); -webkit-transform:rotate(58.9deg) translate(253px,-45px);			}			.oneDemo .mask-top, .oneDemo .mask-bottom {opactiy:1;						-moz-transition:all 0.3s ease-in-out 0.6s; -webkit-transition:all 0.3s ease-in-out 0.6s;			}			.oneDemo:hover .mask-top {						-moz-transform:rotate(57.9deg) translate(-253px, -65px); -webkit-transform:rotate(57.9deg) translate(-253px,-65px);			}			.oneDemo:hover .mask-bottom {						-moz-transform:rotate(57.9deg) translate(85px, -31px); -webkit-transform:rotate(57.9deg) translate(85px,-31px);			}			.oneDemo:hover .mask-top, .oneDemo:hover .mask-bottom, .oneDemo:hover .content {						-moz-transition-delay:0.1s; -webkit-transition-delay:0.1s;				}			.oneDemo .content {height:0; width:320px; background:rgba(110, 120, 110, 0.8); color:#fff; font-size:14px;						-moz-transform:rotate(-40deg) translate(-100px, 100px); -webkit-transform:rotate(-40deg) translate(-100px, 100px);						-moz-transition:all 0.2s ease-in-out 0.3s; -webkit-transition:all 0.2s ease-in-out 0.3s;			}			.oneDemo:hover .content {width:280px; height:60px; margin-top:50px; padding:20px;						-moz-transform:rotate(0) translate(0); -webkit-transform:rotate(0) translate(0);			}			/*twoDemo----------------------------------------------------------------------------------*/			.twoDemo .content {height:200px; padding:0 20px; position:absolute; top:0; left:0; display:block; opacity:0; background:rgba(130, 130, 130, 0.5);							  -moz-transform:translate(460px, -100px) rotate(180deg); -webkit-transform:translate(460px, -100px) rotate(180deg);				              -moz-transition:all 0.2s ease-in-out 0.4s; -webkit-transition:all 0.2s ease-in-out 0.4s;				              opacity:0;			}			.twoDemo:hover .content {opacity:1;						-moz-transform:translate(0) rotate(0); -webkit-transform:translate(0) rotate(0);						-moz-transition-delay:0s; -webkit-transition-delay:0s;			}			.twoDemo .content h3 {margin:30px auto 0; background:rgba(110, 120, 110, 0.8); box-shadow:1px 0 1px #000;						-moz-transform:translateY(-100px); -webkit-transform:translateY(-100px);						-moz-transition:all 0.2s ease-in-out 0s; -webkit-transtiton:all 0.2s ease-in-out 0s;			}			.twoDemo .content:hover h3 {						-moz-transform:translateY(0px); -webkit-transform:translateY(0px);						-moz-tarnsition-delay:0.5s; -webkit-transition-delay:0.5s;			}			.twoDemo .content p {text-align:center; margin-top:20px;						-moz-transform:translateX(300px) rotate(90deg); -webkit-transform:translateX(300px) rotate(90deg);						-moz-transition:all 0.4s ease-in-out 0s; -webkit-transition:all 0.4s ease-in-out 0s;			}			.twoDemo .content:hover p {-moz-transform:translateX(0) rotate(0); -webkit-transform:translateX(0) rotate(0);}			.twoDemo .content a {display:block; width:80px; margin:20px 0 0 0; height:30px; font-size:14px; color:#fff; background:rgba(110, 120, 110, 0.8); text-decoration:none; line-height:30px; text-align:center;						-moz-transform:translateX(-300px) rotate(-90deg); -webkit-transform:translateX(-300px) rotate(-90deg);						-moz-transition:all 0.5s ease-in-out 0s; -webkit-transition:all 0.5s ease-in-out 0s;			}			.twoDemo .content:hover a {-moz-transform:translateX(0) rotate(0); -webkit-transform:translateX(0) rotate(0);}			/*threeDemo----------------------------------------------------------*/			.threeDemo .transform {-moz-transition:all 1s ease-in 0.1s; -webkit-transition:all 1s ease-in 0.1s;}			.threeDemo:hover .transform {-moz-transform:rotate(720deg) scale(0); -webkit-transform:rotate(720deg) scale(0);}			.threeDemo .content {height:200px; padding:0 20px; top:-200px; opactiy:0;background-color:rgba(200, 200, 200, 0.5);						-moz-transition:all 0.3s ease-out 0.5s; -webkit-transition:all 0.3s ease-out 0.5s;			}			.threeDemo:hover .content {top:0; opactiy:1;						-moz-animation:0.9s linear 0s normal none 1 bounceY; -webkit-animation:0.9s linear 0s normal none 1 bounceY;						-moz-transition-delay:0s; -webkit-transition-delay:0s;			}			.threeDemo .content h3 {margin:30px auto 0; background:rgba(110, 120, 110, 0.8); box-shadow:1px 0 1px #000;						-moz-transform:translateY(-200px); -webkit-transform:translateY(-200px);						-moz-transition:all 0.6s ease-in-out 0.1s; -webkit-transition:all 0.6s ease-in-out 0.1s;			}			.threeDemo .content:hover h3 {						-moz-transform:translateY(0); -webkit-transform:translateY(0);						-moz-transition-delay:0; -webkit-transition-delay:0;			}			.threeDemo .content p {margin-top:20px;						-moz-transform:translateY(-200px); -webkit-transform:translateY(-200px);						-moz-transition:all 0.4s ease-in-out 0.1s; -webkit-transition:all 0.4s ease-in-out 0.1s;			}			.threeDemo .content:hover p {						-moz-transform:translateY(0); -webkit-transform:translateY(0);						-moz-transition-delay:0; -webkit-transition-delay:0;			}			.threeDemo .content a {display:block; width:80px; margin:20px 0 0 0; height:30px; font-size:14px; color:#fff; background:rgba(110, 120, 110, 0.8); text-decoration:none; line-height:30px; text-align:center;						-moz-transform:translateY(-200px); -webkit-transform:translateY(-200px);						-moz-transition:all 0.2s ease-in-out 0.1s; -webkit-transition:all 0.2s ease-in-out 0.1s;			}			.threeDemo .content:hover a {						-moz-transform:translateY(0); -webkit-transform:translateY(0);						-moz-transition-delay:0; -webkit-transition-delay:0;			}			@-moz-keyframes bounceY {			    0% { -moz-transform: translateY(-200px);}			    40% { -moz-transform: translateY(-180px);}			    65% { -moz-transform: translateY(-102px);}			    82% { -moz-transform: translateY(-75px);}			    92% { -moz-transform: translateY(-32px);}			    55%, 75%, 87%, 97%, 100% { -moz-transform: translateY(0px);}			}			@-webkit-keyframes bounceY {			    0% { -webkit-transform: translateY(-200px);}			    40% { -webkit-transform: translateY(-180px);}			    65% { -webkit-transform: translateY(-102px);}			    82% { -webkit-transform: translateY(-75px);}			    92% { -webkit-transform: translateY(-32px);}			    55%, 75%, 87%, 97%, 100% { -webkit-transform: translateY(0px);}			}		</style>	</head>	<body>		<h1>CSS3 transform transition animation</h1>		<ul>			<li>				<div class="oneDemo">					<img class="transform" src="/d/file/p/2020/01-27/9c5e8051d63d40f3d18555478ee17115.jpg" />					<div class="mask mask-top"></div>					<div class="mask mask-bottom"></div>					<div class="content">						<h3>LANCER EVOLUTION</h3>						<p>Lancer Evo.X外观造型与概念车Concept X相似度高达90%以上，动力方面名机4G63从此下台一鞠躬，取而代之的是铝合金汽缸盖且新开发4B11引擎，在涡轮增压的加持下，直四2.0升发动机可输出超过300hp。</p>					</div>				</div>			</li>			<li>				<div class="twoDemo">					<img class="transform" src="/d/file/p/2020/01-27/9dea97e6efb491ec734396c747a84016.jpg" />					<div class="content">						<h3>写给未来——我的Mr right</h3>						<p>我不知道你会在什么时间 什么地点 什么场合出现可是 我想你遇到我的时候可以一眼就把我认出来,就像我一直坚信我会在见到你的第一眼就认出你一样。</p>						<a href="#">Mr right</a>					</div>				</div>			</li>			<li>				<div class="threeDemo">					<img class="transform" src="/d/file/p/2020/01-27/f48a2be073b61f169c07143d90131fa7.jpg" />					<div class="content">						<h3>EURO2012</h3>						<p>舍不得你离开，但是不得不离开。这不是无奈，这是竞技体育的残酷。英雄般的倒下让我更加难过，但是很欣慰，哎哟喂，太矛盾了。精彩的比赛，我却不敢看上一遍，只怕。。。”</p>						<a href="#">EURO</a>					</div>				</div>			</li>		</ul>	</body></html>

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