AJAX - Topics A-Z
Topics A-Z listing of articles and resources about AJAX (Asynchronous JavaScript and XML) and its use in website development.
- Accessibility does not prevent you from using JavaScript or Flash
- by Roger Johansson. 456 Berea St, May 31, 2010. "A common misconception is that in order to make a website accessible you have to abstain from using JavaScript or Flash. Almost every time I hold a workshop on Web standards and accessibility there is at least one participant who believes that accessibility limits what they can do on the Web by telling them to stay away from anything that isn't pure HTML..."
- It's Official: Google's Proposal For Crawling AJAX URLs is Live
- by Vanessa Fox. Search Engine Land, March 3, 2010. "Today at SMX West, Maile Ohye from Google confirmed that Google is indeed now crawling AJAX pages that use the standard proposed last Fall..."
- Google May Be Crawling AJAX Now - How To Best Take Advantage Of It
- by Vanessa Fox. Search Engine Land, January 28, 2010. "In October 2009, Google proposed a new standard for implementing AJAX on web sites that would help search engines extract the content. Now, there’s evidence this proposal is either live or is about to be. Read on for more details on the proposal, how it works, and why it might be past the proposal stage..."
- A proposal for making AJAX crawlable
- Blog post by John Mueller, Webmaster Trends Analyst, Google Zürich. Google Webmaster Central Blog, Wednesday, October 7, 2009. "Today we're excited to propose a new standard for making AJAX-based websites crawlable. This will benefit webmasters and users by making content from rich and interactive AJAX-based websites universally accessible through search results on any search engine that chooses to take part. We believe that making this content available for crawling and indexing could significantly improve the web..."
- How to Build an Auto-Expanding Textarea jQuery Plugin, Part 3
- by Craig Buckler. Site Point, July 30, 2009. "In part 1 we discovered how an auto-expanding textarea could be built and collated the requirements. In part 2 we determined how coders would initialize our component. It's now time to get our hands dirty with some JavaScript. We are building a jQuery plugin named TextAreaExpander..."
- How to Build an Auto-Expanding Textarea jQuery Plugin, Part 2
- by Craig Buckler. Site Point, July 29, 2009. "In part 1 we discovered how an auto-expanding textarea could be built and collated the requirements. Before we concern ourselves with the actual JavaScript, we should determine how our code will be used in a web page..."
- How to Build an Auto-Expanding Textarea jQuery Plugin, Part 1
- by Craig Buckler. Site Point, July 29, 2009. "... This 3-part tutorial describes how to build an auto-expanding textarea using HTML and a reusable jQuery plugin. By the end of part 3, you will understand how it works and have code to use in your own projects..."
- How To Develop a jQuery Plugin
- by Craig Buckler. Site Point, July 22, 2009. "jQuery is the most popular JavaScript library and many sites adopt it for dynamic effects and Ajax functionality. However, relatively few developers delve into the depths of plugin development. In this tutorial, we will create simple plugin to explain the basics..."
- JavaScript - the Web site performance killer, Google guru says
- The scripting language is one of several culprits that slow Web site loading, by Eric Lai. Computerworld, 14 May, 2009. "... Only 10% to 20% of the time it took to load a Web site could be attributed to the Web server. The vast majority was the result of code executing inside the Web browser, said Souders at a talk on Tuesday at Microsoft Corp.'s Tech Ed conference in Los Angeles. In today's Ajax-heavy Web sites, the offending code is usually JavaScript, Souders said. That's not because JavaScript files on a Web page are large, they aren't, he said, but because of the way Web browsers treat JavaScript..."
- Stop using Ajax!
- By brothercake. Dev.Opera, 24 April 2008. "... Ajax is a sound and useful idea. But every idea comes down to a practical implementation - a technology that makes it happen - and in this case the technology is immature, because it leaves groups of users behind. Most notable and greatly affected are those using assistive technologies, but also those using less capable browsers that don't support the necessary scripting objects, or don't support scripting at all..."
- AJAX accessibility for websites
- by Brigitte Simard. Webcredible, March 2008. "AJAX or Asynchronous JavaScript and XML, is an innovative way of using existing technologies to create highly interactive web applications. AJAX allows portions of the page to be updated without having to refresh and reload the entire page. It can increase site performance significantly and provide cutting edge user interfaces. Unfortunately it can also be a source of concern for delivering fully accessible web sites..."
- Introducing the Google AJAX APIs
- By Chris Schalk. Developer.com, 30 July 2007. "Google's Mission - As you may know, Google's mission is to organize the world's information and make it universally accessible and useful. This article discusses how Google is doing just that by providing easy to use JavaScript-based APIs that allow a wide range of web developers, from experts to casual bloggers, to integrate rich and compelling Google provided search and feed data seamlessly into their web pages. More specifically, this article reviews the overall architecture of Google's AJAX Search and AJAX Feed APIs and shows how to use the technologies they provide. As you'll see with this article, integrating cool search and Internet feed technologies ranging from traditional web searches to compelling multimedia searches is actually very easy to do without even requiring a hard core AJAX programming background..."
- Anatomy of an Ajax Application
- By Phil Ballard. webreference.com, July 24, 2007. "This chapter is excerpted from Ajax StarterKit Quick Start Guide, authored by Phil Ballard, published by Sams Publishing, © Copyright 2007 Sams Publishing. All rights reserved. In this lesson you will learn about the individual building blocks of Ajax and how they fit together to form the architecture of an Ajax application. Subsequent lessons here in Part II,"Introducing Ajax," examine these components in more detail, finally assembling them into a working Ajax application..."
- Creating Responsive GUIs with Real-Time Validation
- By Michael Morrison. Webreference.com, July 10, 2007. "This chapter is excerpted from the book titled, Ajax Construction Kit: Building Plug-and-Play Ajax Applications, authored by Michael Morrison, published by Prentice Hall, © 2007 Pearson Education, Prentice Hall PTR. All rights reserved... One of the truly killer applications of Ajax is real-time user input validation, which means that data entered by the user is checked for validity as the user enters it. This can dramatically improve the efficiency of user interfaces because errors are caught as they are made, thus eliminating the need to submit an entire form to find out whether a problem exists..."
- How to: Get Google and AJAX to Play Nice
- softwaredeveloper.com, June 20, 2007. "The best ways to incorporate the benefits of AJAX without making your site blind to search engines. "If you build it, they will come." It seemed to work for Kevin Costner in Field of Dreams, but when it comes to your AJAX website, a great design just isn't enough to bring in an audience..."
This category last updated: 23 March 2007