资源说明:Lazy load your images without the overhead of a library. IE7+, FF, Chrome.
# About Lazy load your images without the overhead of a framework. Optionally, send mobile-optimized images to smaller screens. Tested on IE7+, Firefox, Chrome, Safari, iOS. Based on code from [Mike Pulaski](http://www.mikepulaski.com/code/2012/06/29/lazy-load-images-without-external-libraries/). # Usage 1) Include `lazyload.min.js` or inline it. 2) Add `.lazy-load` and `data-src` to each of your `` tags. Optionally add `data-src-mobile`, a placeholder src, and a fallback image. ```html ``` 3) Add CSS3 magic for an animated fade-in: ```css .lazy-load, .lazy-loaded { -webkit-transition: opacity 0.3s; -moz-transition: opacity 0.3s; -ms-transition: opacity 0.3s; -o-transition: opacity 0.3s; transition: opacity 0.3s; opacity: 0; } .lazy-loaded { opacity: 1; } ``` # Demo http://kaizau.github.com/Lazy-Load-Images-without-jQuery/
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