diff options
Diffstat (limited to 'plugins/jetpack/modules/lazy-images/js/lazy-images.js')
| -rw-r--r-- | plugins/jetpack/modules/lazy-images/js/lazy-images.js | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/plugins/jetpack/modules/lazy-images/js/lazy-images.js b/plugins/jetpack/modules/lazy-images/js/lazy-images.js index 7da313ce..31286bd3 100644 --- a/plugins/jetpack/modules/lazy-images/js/lazy-images.js +++ b/plugins/jetpack/modules/lazy-images/js/lazy-images.js @@ -23,7 +23,7 @@ var jetpackLazyImagesModule = function( $ ) { } ); function lazy_load_init() { - images = document.querySelectorAll( 'img[data-lazy-src]' ); + images = document.querySelectorAll( 'img.jetpack-lazy-image:not(.jetpack-lazy-image--handled)' ); imageCount = images.length; // If initialized, then disconnect the observer @@ -97,7 +97,6 @@ var jetpackLazyImagesModule = function( $ ) { */ function applyImage( image ) { var theImage = $( image ), - src, srcset, sizes, theClone; @@ -106,26 +105,21 @@ var jetpackLazyImagesModule = function( $ ) { return; } - src = theImage.attr( 'data-lazy-src' ); - if ( ! src ) { - return; - } - srcset = theImage.attr( 'data-lazy-srcset' ); sizes = theImage.attr( 'data-lazy-sizes' ); theClone = theImage.clone(); // Remove lazy attributes from the clone. - theClone.removeAttr( 'data-lazy-src' ), theClone.removeAttr( 'data-lazy-srcset' ), theClone.removeAttr( 'data-lazy-sizes' ); + theClone.removeAttr( 'data-lazy-src' ); // Add the attributes we want on the finished image. theClone.addClass( 'jetpack-lazy-image--handled' ); theClone.attr( 'data-lazy-loaded', 1 ); - theClone.attr( 'src', src ); - - if ( srcset ) { + if ( ! srcset ) { + theClone.removeAttr( 'srcset' ); + } else { theClone.attr( 'srcset', srcset ); } if ( sizes ) { |