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March 1, 2012 04:20
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Mouse Parallax Effect
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<!DOCTYPE HTML> | |
<html lang="pt-BR"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Mouse Parallax Effect</title> | |
<link rel="stylesheet" href="style.css" /> | |
</head> | |
<body> | |
<div id="parallax"> | |
<img class="parallax-item" src="http://bymarina.com.br/wp-content/uploads/2011/01/sol2.jpg" width="150"> | |
<img class="parallax-item" src="http://mercuriovenus.no.sapo.pt/menu/mercurio/Mercurio.gif" width="150"> | |
<img class="parallax-item" src="http://starchild.gsfc.nasa.gov/Images/StarChild/solar_system_level1/venus.gif" width="150"> | |
<img class="parallax-item" src="http://www.anjodeluz.net/Mashubi%20Rochell/earth.gif" width="150"> | |
</div> | |
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> | |
<script src="parallax.js"></script> | |
</body> | |
</html> |
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/* | |
* | |
* Simple Parallax, 01/03/2012 | |
* | |
* Contributors | |
* @felquis, @cironunesdev | |
* DEMO: http://jsfiddle.net/6qhVN/ | |
*/ | |
!(function( $, window, document ) { | |
var $doc = $(document), | |
body = document.body, | |
val = 0.2, | |
limit = 1; | |
$(function(){ | |
$doc.on('mousemove', function( e ){ | |
var //first proprities to calculate the parallax | |
xMouse = e.pageX, | |
yMouse = e.pageY, | |
xCenter = body.clientWidth / 2, | |
yCenter = body.clientHeight / 2, | |
offsetLeft = xMouse - xCenter, | |
offsetTop = yMouse - yCenter, | |
i, | |
//then caching dom elem and your lenght | |
$elem = $('.parallax-item'); | |
$elem.each(function( i ) { | |
$(this).css({ | |
left: offsetLeft * val, | |
top: offsetTop * val | |
}); | |
console.log(val); | |
val += 0.2; | |
if( val === limit ) { | |
val = 0.2; | |
} | |
}); | |
}); | |
}); | |
}( jQuery, window, document )) |
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#parallax{ | |
position:relative; | |
width:500px; | |
height:500px; | |
margin:5% auto; | |
overflow:hidden; | |
border:1px solid; | |
} | |
#parallax img{ | |
position:relative; | |
margin:0 auto; | |
display:block; | |
} |
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