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August 29, 2015 14:25
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cool image animation
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| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Your Website</title> | |
| <style> | |
| body { | |
| overflow: hidden; | |
| } | |
| div#timewarp-parent { | |
| width: 700px; | |
| height: 700px; | |
| background-image: url('test.gif'); | |
| background-repeat: no-repeat; | |
| background-position: center center; | |
| border-radius: 50%; | |
| top: 0; | |
| left: 0; | |
| bottom: 0; | |
| right: 0; | |
| margin: auto; | |
| position: absolute; | |
| } | |
| div#timewarp-parent div { | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| bottom: 0; | |
| right: 0; | |
| margin: auto; | |
| border-radius: 50%; | |
| background-image: url('test.gif'); | |
| background-repeat: no-repeat; | |
| background-position: center center; | |
| -webkit-transform: translate3d(0, 0, 0); | |
| -webkit-backface-visibility: hidden; | |
| -webkit-perspective: 1000; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="timewarp-parent"></div> | |
| <script> | |
| window.onload = function() { | |
| var parent = document.getElementById('timewarp-parent'); | |
| var circles = 20; | |
| var circle = []; | |
| var baseHeight = 700; | |
| var baseWidth = 700; | |
| var offset = 30; | |
| var transform = function() { | |
| for(var i = 0; i < circles; i++) { | |
| circle[i] = document.createElement('div'); | |
| circle[i].style.width = baseWidth - (offset * i) + 'px'; | |
| circle[i].style.height = baseHeight - (offset * i) + 'px'; | |
| circle[i].style['z-index'] = i + 1; | |
| parent.appendChild(circle[i]); | |
| } | |
| }; | |
| transform(); | |
| document.addEventListener('mousemove', function(e) { | |
| for(var i = 0; i < circles; i++) { | |
| circle[i].style.transform = 'rotate(' + i * (e.pageX / 100 % 90) + 'deg)'; | |
| } | |
| }, false); | |
| }; | |
| </script> | |
| </body> | |
| </html> |
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