Learning jQuery

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 […]

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. […]

A week or so ago, someone posted a comment on one of my previous articles, asking if I could help her split up the textual content of an element, showing the first part and replacing the second with a link that, when clicked, would reveal the text. This behavior would appear in an FAQ using […]

After posting the last entry on animated scrolling with jQuery 1.2, I realized that I had left out an important piece of code. Actually, I didn't discover it until someone notified me that another page on the site was broken. Can you spot the problem(s)? [Note: the problem is not in line 3. The syntax […]

A few weeks ago I wrote about how to use jQuery and a couple modules from the Interface plugin suite to automatically have same-page links scroll to their target location when clicked (Animated Scrolling for Same-Page Links). Well, now that jQuery 1.2 is out, and I've successfully upgraded this site to it without a hitch, […]