lazyYT.js is a jQuery plugin to lazy load Youtube videos. On the initial load, the div will be replaced by a preview img of the video. On hover, the preview img will be replaced by the iframe Youtube video.
Sheetrock is a jQuery plugin for querying, retrieving, and displaying data from Google Spreadsheets. Use it to load entire sheets or leverage SQL-like queries to treat Google Spreadsheets as a quick-and-dirty JSON datastore.
BttrLazyLoading is a jQuery plugin that allows your web application to defer image loading until images are scrolled to but not only! BttrLazyLoading also allows you to have different version of an image for 4 differents screen sizes: phones (<768px), tablets (≥768px), desktops (≥992px) and large Desktops (≥1200px).
Lazyload Any is a jQuery plugin provides a lazyload function for images, videos, iframe or anything.
Responsive lazy loader allows you lo load the most appropriate image renditions according to the current breakpoint and to the current display into the CSS grid-system.
Lazy Load XT is a mobile-oriented, fast and extensible jQuery plugin for lazy loading of images/videos with build-in support of jQueryMobile framework.
onScreen is a jQuery plugin that does stuff to elements when they enter or leave the viewport.
You can use it as
Fancytree is a JavaScript dynamic tree view plugin for jQuery with support for persistence, keyboard, checkboxes, tables, drag'n'drop, and lazy loading.
Echo.js is a simple image lazy loading library, it's less than 1KB minified.
Lazy-loading works by only loading the assets needed when the elements 'would' be in view, which it'll get from the server for you upon request, which is automated by simply changing the image src attribute.
jScroll is a jQuery plugin for infinite scrolling. Infinite scrolling; also known as lazy loading, endless scrolling, autopager, endless pages, etc.;
This is the ability to load content via AJAX within the current page or content area as you scroll down. The new content can be loaded automatically each time you scroll to the end of the existing content, or it can be triggered to load by clicking a navigation link at the end of the existing content.
Unveil is a jQuery plugin which is lightweight version of Lazy Load plugin. Unveil has support for serving high-resolution images to devices with retina displays and it less than 1k<.
least.js is a random & responsive HTML 5, CSS3 gallery with lazyLoad. Installation and usage is simple, and the end result is quite beautiful.
Dynatree is a dynamic tree view plugin for jQuery with support for persistence, keyboard, checkboxes, drag'n'drop, and lazy loading.
Features
jQuery.ulSlide is just another slider/carousel that supports Slide, Fade, HTML5 Rotate, HTML5 Scale and Carousel effects. It is flexible and very simple to use.
Any HTML can be used as slide content (not only images). Also the plugin supports pre-loading, lazy-loading and ajax-loading.
If the mousewheel plugin has been included on the page then the slider will also respond to the mouse wheel.
stalactite is a jQuery plugin that slowly and lazily packs the contents of an element.
Unlike most packing libraries that try to do all the math and sorting up front, stalactite takes a lazy approach and sorts each child element sequentially. This can add a sense of curation as it makes your viewer aware of the browser's decisions.
