Learning jQuery

Here is a quick trick for getting an effect to delay without using setTimeout. Let's say, for example, that I want to show an alert message on the page every time a user clicks on a certain button. But I don't want it to stay there forever; I want it to go away a few […]

The topic of optimization has come up a number of times in the jQuery mailing list. jQuery's DOM traversal is powerful and easy, but it can sometimes be slow as well. As with any JavaScript library or framework, the helper methods will be slower than the plain old JavaScript (p.o.j) methods. Nevertheless, if we keep […]

After I wrote a couple entries (Fancy Drop Cap, Part 1 and Part 2) on creating a drop cap for the first paragraph in a DIV, a couple people asked how one would go about making the drop cap apply to every paragraph in a DIV. Update I've written a Fancy Letter Plugin that does […]

A couple weeks ago I wrote about traversing the DOM with jQuery's selector expressions to get any elements in the document (see How to Get Anything You Want - part 1). This time around, I'm going to focus on jQuery methods that provide even more ways to get elements. Some of these methods have a […]

Introduction and Caveat I'm sure that some of you were expecting this entry to discuss traversing the DOM using jQuery methods. After all, I said I would do just that in my last entry. But a couple nights ago, I had the impulse to try a "live comment preview," so I'm going with it. My […]

With jQuery, you can get to just about anything on a web page. In this entry, I'll show you a few ways you can use jQuery's versatile selector expressions to traverse to an element — or group of elements — in the DOM. I've put together a short paragraph and an ordered list scattered with […]