Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
608 views
in Technique[技术] by (71.8m points)

jquery - LazyLoad images not appearing until after a scroll

I'm using the lazyload plugin for jQuery.

It's working fine, except one issue: The images src is not being swapped out for the data-original until you scroll. Once you scroll, even a tad, the images load - but I need them to load right when the page is ready.

A note: This is purely a Chrome/Safari Issue. I am not having this issue in Firefox or Opera, or even IE9.

I've tried following the suggestion of this post: http://sumanrs.wordpress.com/2011/02/08/jquery-lazy-loading-images-no-scrolling/ Which states that the basic jQuery library has the capabilities of lazy loading without a plugin needed. This seemed not to be so, as the images just all loaded on initial page load.

Any insights are greatly appreciated!

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

Your images most likely do not have width and height set. Webkit browsers will see images on document.ready with zero width and height. This means jQuery will consider the images invisible. Lazy Load ignores invisible images by default. You have three options.

  1. Fix HTML to have width and height attributes on images.
  2. Set skip_invisible to false.
  3. Use atleast version 1.8.3 of the plugin.

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

1.4m articles

1.4m replys

5 comments

57.0k users

...