darsain / imagesloaded Goto Github PK
View Code? Open in Web Editor NEWA small helper that triggers a callback after all the selected/child images have been loaded.
A small helper that triggers a callback after all the selected/child images have been loaded.
function listener(element, eventName, handler, remove) {
var events = eventName.split(' ');
for (var i = 0, l = events.length; i < l; i++) {
if (element.addEventListener) {
element[remove ? 'removeEventListener' : 'addEventListener'](events[i], handler, false);
} else if (element.attachEvent) {
element[remove ? 'detachEvent' : 'attachEvent']('on' + events[i], handler);
}
}
}
This function was called by imgLoadedHandler(event) method, which has this[ILID].tmpImg
as undefined.
5. Proposed HotFix :
function imgLoadedHandler(event) {
/*jshint validthis:true */
event = event || w.event;
// Unbind loaded handler from temporary image
unbind(this[ILID].tmpImg || {}, EVENTS, imgLoadedHandler);
// Leave the temporary image for garbage collection
this[ILID].tmpImg = null;
// Don't proceed if image is already loaded
if (inArray(this, self.loaded) === -1) {
imgLoaded(this, event.type !== 'load');
}
}
line unbind(this[ILID].tmpImg || {}, EVENTS, imgLoadedHandler);
If this[ILID].tmpImg
is undefined
to send empty Object.
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