Learning jQuery

After many months of stellar work, the jQuery UI team has released version 1.5 of their flagship suite of user-interface widgets, components, and effects. This release was focused on bringing you a standardized development API across all of the components, allowing for a more seamless experience when working with the jQuery UI library.

For the most recent version of the bookmarklet, see the Better, Stronger, Safer jQuerify Bookmarklet entry. About 1 1/2 years ago I put together a little “jQuerify” Bookmarklet (and blogged about it here). It’s a nice little tool that allows you to play around with jQuery on a page that doesn’t already have jQuery loaded […]

In my last article, I described the common problem of events seemingly ceasing to work for new elements added to a document, whether by some form of ajax or by DOM modification. We examined one way to overcome the problem: Event Delegation. With event delegation, we bind the event handler to a containing element that […]

Recently I have been getting a real buzz out of developing with jQuery. I’ve been using the library since 2006, releasing sporadic bits of code. In April of this year, I released the third revision of my most complex plugin, jMaps, and updated several other plugins, which are available in my mercurial repository. This was […]

CSS and JavaScript are different in many ways, almost all of which are too obvious to mention. However, one difference between the two bears explanation, because it is often the cause of confusion and consternation, especially among those who are making the transition from CSS guru to jQuery novice. In fact, it was one of […]

jQuery has a nice selection of core animation effects, such as .show('speed') and .hide('speed'), .slideUp() and .slideDown(), and .fadeIn() and .fadeOut(). It even has a couple methods for toggling effects — the aptly named .toggle('speed') and .slideToggle(). All of these methods have optional speed, easing, and callback arguments — although a couple are special cases. […]