Ajax: The Definitive Guide

Sarissa is one of the frameworks to be had for Ajax and JavaScript. it's going to no longer be useful to spotlight them all, yet during this part i'll hide many of the most well-liked. The Dojo Toolkit The Dojo Toolkit, that you could locate at http://www. dojotoolkit. org/, is a componentbased open resource JavaScript toolkit that's designed to hurry up program improvement on a number of structures. it's at the moment dual-licensed lower than the phrases of the BSD License and the educational loose License. Dojo is a bootstrapping procedure, wherein you could upload person toolkit parts as soon as you’ve loaded the bottom part. Dojo’s parts, referred to as applications, might be unmarried or a number of records, and will be interdependent. the various toolkit’s impressive positive aspects are: • a powerful occasion approach that enables for code to execute not just on DOM occasions, but additionally on functionality calls and different arbitrary occasions • A widget method that enables for the construction of reusable elements, and features a variety of prebuilt widgets: a calendar-based date picker, inline modifying, a rich-text editor, charting, device information, menus and bushes, and extra • An animation library that enables for the construction of reusable results, and incorporates a variety of predefined results, together with fades, wipes, slides, drag and drop, and extra • A wrapper round the XMLHttpRequest item, making an allowance for more uncomplicated cross-browser Ajax improvement • A library of utilities for DOM manipulation newer Dojo advancements comprise the declaration of professional aid by way of either solar Microsystems* and IBM† (including code contributions), and the Dojo Foundation’s involvement with the OpenAJAX Alliance (http://www. openajax. org/). As of this writing, the present model of the Dojo Toolkit is 1. three. 2. * you will find sunlight Microsystems’ article at http://www. solar. com/smi/Press/sunflash/2006-06/sunflash. 20060616. 1. xml. † you'll find IBM’s article at http://www-03. ibm. com/press/us/en/pressrelease/19767. wss. ninety four | bankruptcy four: Foundations: Scripting XML and JSON Prototype The Prototype Framework, that you would be able to locate at http://www. prototypejs. org/, is a JavaScript framework that's used to advance beginning code and to construct new performance on most sensible of it. Sam Stephenson built and continues it. Prototype is a standalone framework, although it's a part of Ruby on Rails and is located in Rails’ resource tree. based on the September 2006 Ajaxian survey, Prototype is the most well-liked of the entire Ajax frameworks. Prototype is a collection of beginning periods and utilities, and so it doesn't supply any of the flashy internet 2. zero elements present in different JavaScript frameworks. in its place, it offers capabilities and periods you should use to boost JavaScript functions. probably the most outstanding features and periods are: • The greenback signal functions—$( ), $F( ), $A( ), $$( ), etc • The Ajax item • The aspect item a few JavaScript libraries and frameworks are outfitted on best of Prototype, so much significantly script. aculo. us and moo. fx. during this ebook, i'm utilizing Prototype model 1.