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Purple
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Purple
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Apr 10, 2012
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| <!DOCTYPE HTML> | ||
| <html> | ||
| <head> | ||
| <meta charset="UTF-8"> | ||
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.js"></script> | ||
| <script src="jquery.plaxmove.js" type="text/javascript" charset="utf-8"></script> | ||
| </head> | ||
| <body> | ||
| <style> | ||
| html,body{height:100%;min-height:100%;overflow:hidden} | ||
| div{position:absolute;opacity:0.3} | ||
| .layer1{background:red;width:300px;height:150px;top:200px;left:300px} | ||
| .layer2{background:green;width:100px;height:200px;top:300px;left:900px} | ||
| .layer3{background:blue;width:50px;height:50px;top:550px;left:100px} | ||
| .layer1-shadow{background:#ccc;width:300px;height:150px;top:200px;left:300px} | ||
| .layer2-shadow{background:#ccc;width:100px;height:200px;top:300px;left:900px} | ||
| .layer3-shadow{background:#ccc;width:50px;height:50px;top:550px;left:100px} | ||
| </style> | ||
| </head> | ||
| <body> | ||
|
|
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| <div class="layer1"></div> | ||
| <div class="layer2"></div> | ||
| <div class="layer3"></div> | ||
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| <div class="layer1-shadow"></div> | ||
| <div class="layer2-shadow"></div> | ||
| <div class="layer3-shadow"></div> | ||
|
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| <script type="text/javascript"> | ||
| $(function(){ | ||
| $('.layer1').plaxmove() | ||
| $('.layer2').plaxmove({ratioH:0.4,ratioV:0.4,reversed:true,invertH:false}) | ||
| $('.layer3').plaxmove({ratioV:0.8,invertV:true}) | ||
| }); | ||
| </script> | ||
| </body> | ||
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| (function($){ | ||
| $.fn.plaxmove = function(options) { | ||
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| this.defaults = { | ||
| ratioH: 0.2, | ||
| ratioV: 0.2, | ||
| invertH: false, | ||
| invertV: false, | ||
| reversed: false | ||
| } | ||
|
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| var settings = $.extend({},this.defaults,options), | ||
| layer = $(this), | ||
| center = { | ||
| x: $('html').width()/2-layer.width()/2, | ||
| y: $('html').height()/2-layer.height()/2 | ||
| }, | ||
| y0 = layer.offset().top, | ||
| x0 = layer.offset().left; | ||
|
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| if(settings.reversed) { | ||
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| if(settings.invertH) | ||
| var eqH = function(e) { | ||
| return x0-(e.pageY - center.y)*settings.ratioH | ||
| } | ||
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| else | ||
| var eqH = function(e) { | ||
| return x0+(e.pageY - center.y)*settings.ratioH | ||
| } | ||
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| if(settings.invertV) | ||
| var eqW = function(e) { | ||
| return y0-(e.pageX - center.x)*settings.ratioV | ||
| } | ||
| else | ||
| var eqW = function(e) { | ||
| return y0+(e.pageX - center.x)*settings.ratioV | ||
| } | ||
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| } | ||
|
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| else { | ||
|
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| if(settings.invertH) | ||
| var eqH = function(e) { | ||
| return x0-(e.pageX - center.x)*settings.ratioH | ||
| } | ||
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| else | ||
| var eqH = function(e) { | ||
| return x0+(e.pageX - center.x)*settings.ratioH | ||
| } | ||
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| if(settings.invertV) | ||
| var eqW = function(e) { | ||
| return y0-(e.pageY - center.y)*settings.ratioV | ||
| } | ||
| else | ||
| var eqW = function(e) { | ||
| return y0+(e.pageY - center.y)*settings.ratioV | ||
| } | ||
|
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| } | ||
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| $('html').on('mousemove', function(e) { | ||
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| x = eqH(e) | ||
| y = eqW(e) | ||
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| $(layer).css({top:y,left:x}) | ||
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| }) | ||
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| }; | ||
| })(jQuery); |