Created
November 8, 2016 12:59
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Responsive images by data attribute
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| var $responsiveImages = $('img[data-mobile-src]'); | |
| if ($responsiveImages.length) { | |
| var imgresizeCatch; | |
| var changeImageSrc = function() { | |
| var desktop = getWindowWidth() > 959; | |
| for (var i = 0, len = $responsiveImages.length; i < len; i++) { | |
| var $img = $responsiveImages.eq(i); | |
| if (desktop) { | |
| if ($img.attr('data-desktop-src') != $img.attr('src')) { | |
| $img.attr('src',$img.attr('data-desktop-src')); | |
| } | |
| } else { | |
| if ($img.attr('data-mobile-src') != $img.attr('src')) { | |
| $img.attr('src',$img.attr('data-mobile-src')); | |
| } | |
| } | |
| }; | |
| } | |
| changeImageSrc(); | |
| $(window).resize(function () { | |
| clearTimeout(imgresizeCatch); | |
| imgresizeCatch = setTimeout(function () { | |
| changeImageSrc(); | |
| }, 300); | |
| }); | |
| } |
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