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fix picture serve multi images issue #108

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fix picture serve multi images issue #108

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29 changes: 17 additions & 12 deletions blazy.js
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Expand Up @@ -179,7 +179,6 @@
var isImage = equal(ele, 'img');
// Image or background image
if (isImage || ele.src === undefined) {
var img = new Image();
// using EventListener instead of onerror and onload
// due to bug introduced in chrome v50
// (https://productforums.google.com/forum/#!topic/chrome/p51Lk7vnP2o)
Expand All @@ -194,13 +193,6 @@
if (isImage) {
setSrc(ele, src); //src
handleSource(ele, _attrSrcset, options.srcset); //srcset
//picture element
var parent = ele.parentNode;
if (parent && equal(parent, 'picture')) {
each(parent.getElementsByTagName('source'), function(source) {
handleSource(source, _attrSrcset, options.srcset);
});
}
// or background-image
} else {
ele.style.backgroundImage = 'url("' + src + '")';
Expand All @@ -209,9 +201,22 @@
unbindEvent(img, 'load', onLoadHandler);
unbindEvent(img, 'error', onErrorHandler);
};
bindEvent(img, 'error', onErrorHandler);
bindEvent(img, 'load', onLoadHandler);
setSrc(img, src); //preload

//picture element
var parent = ele.parentNode;
if (parent && equal(parent, 'picture')) {
setSrc(ele, src); //src
handleSource(ele, _attrSrcset, options.srcset); //srcset
each(parent.getElementsByTagName('source'), function(source) {
handleSource(source, _attrSrcset, options.srcset);
});
}
else {
var img = new Image();
bindEvent(img, 'error', onErrorHandler);
bindEvent(img, 'load', onLoadHandler);
setSrc(img, src); //preload
}
} else { // An item with src like iframe, unity, simpelvideo etc
setSrc(ele, src);
itemLoaded(ele, options);
Expand Down Expand Up @@ -314,4 +319,4 @@
fn.apply(scope, arguments);
};
}
});
});