以下是 jQuery+CSS3项目模糊效果特效代码 的示例演示效果:
部分效果截图:
HTML代码(index.html):
<!DOCTYPE html>
<html lang="en">
<head>
<title>Item Blur Effect with CSS3 and jQuery</title>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Item Blur Effect with CSS3 and jQuery - Using Box Shadows, Transform and Transitions" />
<meta name="keywords" content="blur, css3, transition, jquery, box shadow, text shadow, articles, scale, transform, animation" />
<meta name="author" content="Codrops" />
<link rel="shortcut icon" href="../favicon.ico">
<link rel="stylesheet" type="text/css" href="css/demo.css" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
<script src="js/modernizr.custom.34978.js"></script>
</head>
<body>
<div class="container">
<div class="header">
<a href="#/Tutorials/ExperimentsBackgroundClipText/">
<strong>« Previous Demo: </strong>Experiments with background-clip: text
</a>
<span class="right">
<a href="#/codrops/2011/12/14/item-blur-effect-with-css3-and-jquery/">
<strong>Back to the Codrops Article</strong>
</a>
</span>
<div class="clr"></div>
</div>
<header>
<h1>Item Blur Effect <span>with CSS3 & jQuery</span></h1>
<h2>Using Box Shadows, Transform and Transitions</h2>
</header>
<section class="ib-container" id="ib-container">
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/12/08/25-examples-of-perfect-color-combinations-in-web-design/">25 Examples of Perfect Color Combinations in Web Design</a></h3>
<span>December 8, 2011 by Gisele Muller</span>
</header>
<p>Today we will show you some examples of websites that are using beautiful and inspiring color combinations that match perfectly and create an eye candy...</p>
</article>
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/12/08/design-it-to-build-it-what-to-consider-when-designing-for-the-web/">Design It to Build It: What to Consider When Designing for the Web</a></h3>
<span>December 8, 2011 by Patrick Cox</span>
</header>
<p>For me, Photoshop is becoming more and more of a prototyping or blue printing tool: it’s basically just a canvas...</p>
</article>
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/12/07/splash-and-coming-soon-page-effects-with-css3/">Splash and Coming Soon Page Effects with CSS3</a></h3>
<span>December 7, 2011 by Mary Lou </span>
</header>
<p>CSS3 opens up so many crazy possibilities and today we want to show you how to go wild with splash and coming soon page effects using CSS3 animations.</p>
</article>
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/12/05/lateral-on-scroll-sliding-with-jquery/">Lateral On-Scroll Sliding with jQuery</a></h3>
<span>December 5, 2011 by Mary Lou </span>
</header>
<p>After getting the request, we are going to show you how to create a “slide-in on scroll” effect. You’ve probably seen this cool effect on some websites, like on Nizo or in the portfolio section of brilliantly designed La Moulade. </p>
</article>
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/12/01/6-questions-you-should-ask-yourself-when-choosing-fonts/">6 Questions You Should Ask Yourself When Choosing Fonts</a></h3>
<span>December 1, 2011 by Patrick Cox </span>
</header>
<p>Typography is truly a science and many designers spend an entire career devoted to the study. But selecting effective fonts for your project doesn't require...</p>
</article>
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/11/30/inspiring-examples-of-symbol-and-metaphor-use-in-web-design/">Inspiring Examples of Symbol and Metaphor Use in Web Design</a></h3>
<span>November 30, 2011 by Mary Lou</span>
</header>
<p>There are many creative ways of showing what a website is about: the use of images, videos, descriptions and more. Symbolic graphics and metaphorical pictures...</p>
</article>
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/11/28/typography-effects-with-css3-and-jquery/">Typography Effects with CSS3 and jQuery</a></h3>
<span>November 28, 2011 by Mary Lou</span>
</header>
<p>Today we will create a set of nice typography effects for big headlines using CSS3 and jQuery. There are many things we can do with CSS3 animations and transitions and we’ll...</p>
</article>
<article>
<header>
<h3><a target="_blank" href="#/codrops/2011/11/24/top-10-reasons-to-use-html5-right-now/">Top 10 Reasons to Use HTML5 Right Now</a></h3>
<span>November 24, 2011 by Patrick Cox </span>
</header>
<p>So you're still not using HTML5, huh? I guess you probably have your reasons; it's not fully adopted yet, it doesn't work in IE, you don't like users, you're out of touch or you are just...</p>
</article>
</section>
</div>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript">
$(function() {
var $container = $('#ib-container'),
$articles = $container.children('article'),
timeout;
$articles.on( 'mouseenter', function( event ) {
var $article = $(this);
clearTimeout( timeout );
timeout = setTimeout( function() {
if( $article.hasClass('active') ) return false;
$articles.not( $article.removeClass('blur').addClass('active') )
.removeClass('active')
.addClass('blur');
}, 65 );
});
$container.on( 'mouseleave', function( event ) {
clearTimeout( timeout );
$articles.removeClass('active blur');
});
});
</script>
</body>
</html>
JS代码(modernizr.custom.34978.js):
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CSS代码(demo.css):
/* CSS reset */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;}
html,body{margin:0;padding:0;}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img{border:0;}
input{border:1px solid #b0b0b0;padding:3px 5px 4px;color:#979797;width:190px;}
address,caption,cite,code,dfn,th,var{font-style:normal;font-weight:normal;}
ol,ul{list-style:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
q:before,q:after{content:'';}
abbr,acronym{border:0;}
/* Fonts */
/* Generated by Font Squirrel (http://www.fontsquirrel.com) */
@font-face{font-family:'BebasNeueRegular';src:url('fonts/BebasNeue-webfont.eot');src:url('fonts/BebasNeue-webfont.eot?#iefix') format('embedded-opentype'),url('fonts/BebasNeue-webfont.woff') format('woff'),url('fonts/BebasNeue-webfont.ttf') format('truetype'),url('fonts/BebasNeue-webfont.svg#BebasNeueRegular') format('svg');font-weight:normal;font-style:normal;}
/* General Demo Style */
body{font-family:Constantia,Palatino,"Palatino Linotype","Palatino LT STD",Georgia,serif;background:#ddd url(../images/noisy_blue.jpg) repeat top left;font-weight:400;font-size:15px;color:#333;}
a{color:#333;text-decoration:none;}
.container{width:100%;position:relative;text-align:center;}
.clr{clear:both;}
.container > header{padding:30px 30px 10px 30px;margin:0px 20px 10px 20px;position:relative;display:block;}
.container > header:after{content:'';height:1px;width:100%;position:absolute;bottom:0px;left:0px;background:rgba(0,0,0,0.1);box-shadow:0px 1px 0px 0px rgba(255,255,255,0.7);}
h1{font-family:'BebasNeueRegular','Arial Narrow',Arial,sans-serif;text-transform:uppercase;font-size:50px;line-height:50px;position:relative;font-weight:400;color:#111;text-shadow:0px 0px 1px rgba(0,0,0,0.7);padding:0px 0px 5px 0px;margin:0px 20px;text-align:center;}
h1 span{color:#ffd252;text-shadow:0px 1px 1px rgba(0,0,0,0.3);}
h2{font-size:16px;font-style:italic;padding:0px 0px 15px 0px;}
/* Header Style */
.header{font-family:'Arial Narrow',Arial,sans-serif;line-height:24px;font-size:11px;background:#000;opacity:0.9;text-transform:uppercase;z-index:9999;position:relative;-moz-box-shadow:1px 0px 2px #000;-webkit-box-shadow:1px 0px 2px #000;box-shadow:1px 0px 2px #000;}
.header a{padding:0px 10px;letter-spacing:1px;color:#ddd;display:block;float:left;}
.header a:hover{color:#fff;}
.header span.right{float:right;}
.header span.right a{float:none;display:inline;}
p.demos{font-family:'BebasNeueRegular','Arial Narrow',Arial,sans-serif;text-align:center;display:block;line-height:30px;padding:20px 0px;}
p.demos a{display:inline-block;width:60px;height:60px;background:#222;margin:0px 4px;color:#fff;line-height:60px;-webkit-border-radius:30px;-moz-border-radius:30px;border-radius:50%;font-size:16px;-webkit-transition:all 0.2s linear;-moz-transition:all 0.2s linear;-o-transition:all 0.2s linear;-ms-transition:all 0.2s linear;transition:all 0.2s linear;-webkit-box-shadow:0px 0px 0px 10px rgba(0,0,0,0.2);-moz-box-shadow:0px 0px 0px 10px rgba(0,0,0,0.2);box-shadow:0px 0px 0px 10px rgba(0,0,0,0.2);}
p.demos a:hover{opacity:0.7;}
p.demos a.current-demo,p.demos a.current-demo:hover{background:#ffd252;}
CSS代码(style.css):
.ib-container{position:relative;width:800px;margin:30px auto;display:block;}
.ib-container:before,.ib-container:after{content:"";display:table;}
.ib-container:after{clear:both;}
.ib-container article{display:block;width:140px;height:220px;background:#fff;cursor:pointer;float:left;border:10px solid #fff;text-align:left;text-transform:none;margin:15px;z-index:1;-webkit-backface-visibility:hidden;box-shadow:0px 0px 0px 10px rgba(255,255,255,1),1px 1px 3px 10px rgba(0,0,0,0.2);-webkit-transition:opacity 0.4s linear,-webkit-transform 0.4s ease-in-out,box-shadow 0.4s ease-in-out;-moz-transition:opacity 0.4s linear,-moz-transform 0.4s ease-in-out,box-shadow 0.4s ease-in-out;-o-transition:opacity 0.4s linear,-o-transform 0.4s ease-in-out,box-shadow 0.4s ease-in-out;-ms-transition:opacity 0.4s linear,-ms-transform 0.4s ease-in-out,box-shadow 0.4s ease-in-out;transition:opacity 0.4s linear,transform 0.4s ease-in-out,box-shadow 0.4s ease-in-out;}
.ib-container h3 a{font-size:16px;font-weight:400;color:#000;color:rgba(0,0,0,1);text-shadow:0px 0px 0px rgba(0,0,0,1);opacity:0.8;}
.ib-container article header span{font-size:10px;font-family:"Big Caslon","Book Antiqua","Palatino Linotype",Georgia,serif;padding:10px 0;display:block;color:#FFD252;color:rgba(255,210,82,1);text-shadow:0px 0px 0px rgba(255,210,82,1);text-transform:uppercase;opacity:0.8;}
.ib-container article p{font-family:Verdana,sans-serif;font-size:10px;line-height:13px;color:#333;color:rgba(51,51,51,1);text-shadow:0px 0px 0px rgba(51,51,51,1);opacity:0.8;}
.ib-container h3 a,.ib-container article header span,.ib-container article p{-webkit-transition:opacity 0.2s linear,text-shadow 0.5s ease-in-out,color 0.5s ease-in-out;-moz-transition:opacity 0.2s linear,text-shadow 0.5s ease-in-out,color 0.5s ease-in-out;-o-transition:opacity 0.2s linear,text-shadow 0.5s ease-in-out,color 0.5s ease-in-out;-ms-transition:opacity 0.2s linear,text-shadow 0.5s ease-in-out,color 0.5s ease-in-out;transition:opacity 0.2s linear,text-shadow 0.5s ease-in-out,color 0.5s ease-in-out;}
/* Hover Style for all the items:blur,scale down*/
.ib-container article.blur{box-shadow:0px 0px 20px 10px rgba(255,255,255,1);-webkit-transform:scale(0.9);-moz-transform:scale(0.9);-o-transform:scale(0.9);-ms-transform:scale(0.9);transform:scale(0.9);opacity:0.7;}
.ib-container article.blur h3 a{text-shadow:0px 0px 10px rgba(0,0,0,0.9);color:rgba(0,0,0,0);opacity:0.5;}
.ib-container article.blur header span{text-shadow:0px 0px 10px rgba(255,210,82,0.9);color:rgba(255,210,82,0);opacity:0.5;}
.ib-container article.blur p{text-shadow:0px 0px 10px rgba(51,51,51,0.9);color:rgba(51,51,51,0);opacity:0.5;}
/* Hover Style for single item:scale up */
.ib-container article.active{-webkit-transform:scale(1.05);-moz-transform:scale(1.05);-o-transform:scale(1.05);-ms-transform:scale(1.05);transform:scale(1.05);box-shadow:0px 0px 0px 10px rgba(255,255,255,1),1px 11px 15px 10px rgba(0,0,0,0.4);z-index:100;opacity:1;}
.ib-container article.active h3 a,.ib-container article.active header span,.ib-container article.active p{opacity;1;}
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