Created
December 15, 2015 16:22
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Detect Retina display in Javascript
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| (function(){ | |
| if( document.cookie.indexOf('device_pixel_ratio') == -1 | |
| && 'devicePixelRatio' in window | |
| && window.devicePixelRatio > 1 ){ | |
| document.cookie = 'device_pixel_ratio=' + window.devicePixelRatio + '; path=/'; | |
| document.cookie = 'retina=1; path=/'; | |
| } | |
| })(); |
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