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August 15, 2016 08:50
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/** | |
* How to: | |
* $('div.container').imagesLoaded(function(){console.log('all images loaded in .container');}); | |
* In case you need to support IE8, you need to use HTML5shiv **and** need to modify jQuery the following way: | |
* https://github.com/jquery/jquery/commit/a9533893b9e5e9a248139f5794c5d6099382cf14 | |
*/ | |
(function($){ | |
'use strict'; | |
$.fn.imagesLoaded = (function(){ | |
var imageLoaded = function (img, cb, delay){ | |
var timer; | |
var isReponsive = false; | |
var $parent = $(img).parent(); | |
var $img = $('<img />'); | |
var srcset = $(img).attr('srcset'); | |
var src = $(img).attr('src'); | |
var onload = function(){ | |
$img.off('load error', onload); | |
clearTimeout(timer); | |
cb(); | |
}; | |
if(delay){ | |
timer = setTimeout(onload, delay); | |
} | |
$img.on('load error', onload); | |
if($parent.is('picture')){ | |
$parent = $parent.clone(); | |
$parent.find('img').remove().end(); | |
$parent.append($img); | |
isReponsive = true; | |
} | |
if(srcset){ | |
$img.attr('srcset', srcset); | |
if(!isReponsive){ | |
$img.appendTo(document.createElement('div')); | |
} | |
isReponsive = true; | |
} else if(src){ | |
$img.attr('src', src); | |
} | |
if(isReponsive && !window.HTMLPictureElement){ | |
if(window.respimage){ | |
window.respimage({elements: [$img[0]]}); | |
} else if(window.picturefill){ | |
window.picturefill({elements: [$img[0]]}); | |
} else if(src){ | |
$img.attr('src', src); | |
} | |
} | |
}; | |
return function(cb){ | |
var i = 0; | |
var $imgs = $('img', this).add(this.filter('img')); | |
var ready = function(){ | |
i++; | |
if(i >= $imgs.length){ | |
cb(); | |
} | |
}; | |
$imgs.each(function(){ | |
imageLoaded(this, ready); | |
}); | |
return this; | |
}; | |
})(); | |
})(jQuery); |
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This doesn't seem to work in IE11 ? Can you replicate ?