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Detect CSS 3 transitions support
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// Function used to know if the current browser supports CSS transitions | |
function( | |
a,b // Placeholders | |
) { | |
a = (new Image).style; // Targeting a new image that will be used to analyze the style object | |
b = 'ransition'; // Part of the transition property, used to minified the code | |
return | |
't' + b in a || // All browsers support | |
'webkitT' + b in a || // Webkit browsers support (e.g. Chrome, Safari...) | |
'MozT' + b in a || // Gecko browsers support (e.g. Firefox, Camino...) | |
'OT' + b in a // Opera support | |
; | |
} |
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function(a,b){a=(new Image).style;b='ransition';return't'+b in a||'webkitT'+b in a||'MozT'+b in a||'OT'+b in a} |
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DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
Version 2, December 2004 | |
Copyright (C) 2011 Johann PARDANAUD : http://plune.fr | |
Everyone is permitted to copy and distribute verbatim or modified | |
copies of this license document, and changing it is allowed as long | |
as the name is changed. | |
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
0. You just DO WHAT THE FUCK YOU WANT TO. |
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{ | |
"name": "CSS 3 Transitions Detector", | |
"description": "Detects CSS 3 transitions support on many browsers", | |
"keywords": [ | |
"CSS 3", | |
"transitions", | |
"detect", | |
"crossbrowser", | |
"animation" | |
] | |
} |
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<!DOCTYPE html> | |
<title>CSS 3 Transitions Detector</title> | |
<div>Expected value: <b>boolean</b></div> | |
<div>Actual value: <b id="ret"></b></div> | |
<script> | |
var transitionsSupported = function(a,b){a=(new Image).style;b='ransition';return't'+b in a||'webkitT'+b in a||'MozT'+b in a||'OT'+b in a}; | |
document.getElementById('ret').innerHTML = transitionsSupported(); | |
</script> |
That's a nice idea and it works with all the web browsers, I applied it on my code !
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@subzey has done a quite similar function, though he used (new Image).style instead of document.body.style, thus saving 2 bytes.