jquery - Blueimp Gallery - Thumbnail Indicator Issue -


i use jquery version of blueimp gallery. use lazy load on slideshow page load thumbnails user scrolls. since thumbnails not loaded @ initial page load , thumbnails below fold won't display @ blueimp gallery's thumbnail indicator, set data-thumbnail attribute on link tags this:

<a href="photos/1-full.jpg" data-thumbnail="photos/1-thumb.jpg">   <img data-original="photos/1-thumb.jpg" alt="image 1" /> </a>

however, still seems try load thumbnail src attribute of image tag, placeholder image set lazy load.

am doing right?

this involves changing blueimp gallery script itself. changes below:

--- a/js/blueimp-gallery-indicator.js +++ b/js/blueimp-gallery-indicator.js @@ -58,10 +58,10 @@                  thumbnail;              if (this.options.thumbnailindicators) {                  thumbnail = obj.getelementsbytagname && $(obj).find('img')[0]; -                if (thumbnail) { -                    thumbnailurl = thumbnail.src; -                } else if (thumbnailproperty) { +                if (thumbnailproperty) {                      thumbnailurl = this.getitemproperty(obj, thumbnailproperty); +                } else if (thumbnail) { +                    thumbnailurl = thumbnail.src;                  }                  if (thumbnailurl) {                      indicator.style.backgroundimage = 'url("' + thumbnailurl + '")';              }

and propagating change minified files.


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