yui
Get flash to fully experience Pearltrees
Ajax (programming) - Wikipedia, the free encyclopedia
History In the 1990s, most web sites were based on complete HTML pages; each user action required that the page be re-loaded from the server (or a new page loaded). This process is inefficient, as reflected by the user experience: all page content disappears then reappears, etc. Each time a page is reloaded due to a partial change, all of the content must be re-sent instead of only the changed information. This can place additional load on the server and use excessive bandwidth .
Video: The YUI CSS Foundation In this 42-minute tech talk from October 2007, YUI senior engineer and CSS component author Nate Koechley provides a holistic introduction to this and all of the YUI CSS components. [ iPod/iPhone compatible download also available .] Grids rely on the width of an " em " provided by Fonts CSS ; therefore, that file must be included. For the sake of this document, the level playing field provided by Reset CSS is also assumed. Including the doctype declaration and links to the files, the top and head of your document should contain the following information: Note: If you are using the entire YUI CSS foundation, including the Reset , Fonts , and Grids packages, we have provided a concatenated and minified aggregate file for you to use.
UI Library: Grids CSS