How-to
Here’s a handy way to determine if two JavaScript objects are identical without using a framework like jQuery or MooTools: var compare_objects = function (obj1, obj2) { var parameter_name; var compare = function (objA, objB, param) { var param_objA = objA[param], param_objB = typeof objB[param] === "undefined" ? false
How-to
I’ve had to create a slew of forms over the last few months, and have become fond of textareas that auto-expand when they become filled. There are a number of MooTools scripts on the interwebs that can handle this task, but none of them suited me, and I generally
CSS
Most browsers do not allow images to be cropped using CSS3’s border-radius. Tim Van Damme recently posted a workaround for this issue. It’s a nice trick, and doesn’t require JavaScript. It does, however, require an extra span to be added to the page’s markup, which is
How-to
Note: If you want to skip to the final code (in both MooTools and framework-neutral flavors), it’s at the bottom of this post. The problem Readers of this blog know that I enjoy MooTools. Like other JavaScript frameworks, it has many excellent features, including addClass and removeClass functions, which
web design and development
I’m a big fan of the Filament Group’s UI work. They put a lot of thought into their work, and ensure everything they make is not only beautiful, but as accessible and as semantic as possible. One of my favorite pieces of work by the Filament Group is
canvas
As part of my ongoing experiments with <canvas>, I decided to convert an image-based progress bar to an image-free canvas-based system. I just finished whipping up a proof-of-concept; it uses MooTools to generate the canvas and CSS code. No images were harmed in the making of this progress
canvas
In my previous post Fun with canvas and MooTools: a Rectangle class, I explained that I wanted to make a modal window for a project at my workplace. I was interested in using MochaUI, but felt it was a bit heavy for my needs. I started playing with the canvas
canvas
Greg Houston’s uber-cool MochaUI has led me to experiment with the canvas element the last few days. I first saw MochaUI sometime in 2007. While I was duly impressed, I couldn’t quite find a use for it and filed it away in my bottomless “play with this later”
A while back, I posted my method for defeating spambots that harvest email addresses. This post is an update to that original method. It explores cleaner, less obtrusive code approaches and more accessible/usable HTML markup. If you’re impatient and want to jump to some working examples, here you
How-to
It’s almost the end of 2008, and thanks to the hard work of web standardistas, browser vendors, and JavaScript framework developers, cross-browser JavaScript code is much less of an issue than it used to be. Even Microsoft is feeling the love — the upcoming Internet Explorer 8 will be a