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December 22, 2011 20:54
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jQuery Fullscreenr
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| /** | |
| * Fullscreenr - lightweight full screen background jquery plugin | |
| * By Jan Schneiders | |
| * www.nanotux.com | |
| * | |
| * Modifications by Chris Van Patten | |
| * http://www.vanpattenmedia.com | |
| * Version 1.5 | |
| **/ | |
| (function($){ | |
| $.fn.fullscreenr = function(options) { | |
| var defaults = { width: 1280, height: 1024 }; | |
| var options = $.extend({}, defaults, options); | |
| return this.each(function () { | |
| $(this).fullscreenrResizer(options); | |
| }) | |
| } | |
| $.fn.fullscreenrResizer = function(options) { | |
| // Set bg size | |
| var ratio = options.height / options.width; | |
| // Get browser window size | |
| var browserwidth = $(window).width() + 80; | |
| var browserheight = $(window).height(); | |
| // Scale the image | |
| if ((browserheight/browserwidth) > ratio){ | |
| $(this).height(browserheight); | |
| $(this).width(browserheight / ratio); | |
| } else { | |
| $(this).width(browserwidth); | |
| $(this).height(browserwidth * ratio); | |
| } | |
| // Center the image | |
| // $(this).css('left', (browserwidth - $(this).width())/2); | |
| // $(this).css('top', (browserheight - $(this).height())/2); | |
| return this; | |
| } | |
| })( jQuery ); |
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| <!DOCTYPE HTML> | |
| <html lang="en-US"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>jQuery Fullscreenr Sample</title> | |
| <script type="text/javascript" src="jquery.fullscreenr.js"></script> | |
| <script type="text/javascript"> | |
| $('#imageid').fullscreenr({width: 1229, height: 768}); | |
| </script> | |
| </head> | |
| <body> | |
| <header> | |
| <h1>jQuery Fullscreenr Sample</h1> | |
| </header> | |
| <section> | |
| <img src="images/image.jpg" alt="Just a test" id="imageid"> | |
| </section> | |
| </body> | |
| </html> |
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Great code Chris. I would like to use this code, but I was wondering how I can implement a parallax effect. I like to hear from you. Casper