Update jQuery UI Widget Options
We're all used to passing options when instantiating an object, whether it be JavaScript or any other language. Whether or not you can update those options later is usually up to the framework, and somehow many wont let you update them once they've been passed in. Depending on how the initialization of the object is done, sometimes that makes sense, but in most cases you should be able to update an option at any given time.
I recently needed to update a jQuery UI widget option and here's how you update any given option:
this.$editor.inlineEditor('option', 'forceOpen', true);
jQuery UI is mostly a legacy technology these days so I'm mostly passing this tip on for those having to maintain old code. This does teach a good lesson: always provide a method for modifying initial options, even if you don't foresee a reason to do so!
![An Interview with Eric Meyer]()
Your early CSS books were instrumental in pushing my love for front end technologies. What was it about CSS that you fell in love with and drove you to write about it?
At first blush, it was the simplicity of it as compared to the table-and-spacer...
![fetch API]()
One of the worst kept secrets about AJAX on the web is that the underlying API for it, XMLHttpRequest, wasn't really made for what we've been using it for. We've done well to create elegant APIs around XHR but we know we can do better. Our effort to...
![Color Palette Generator Using jQuery]()
As I continue to learn jQuery, I think it's important that I begin by porting over scripts I've created using MooTools. One of those scripts is my Color Palette Generator script, which debuted on Eric Wendelin's blog. For those of you that...
![Introducing MooTools Dotter]()
It's best practice to provide an indicator of some sort when performing an AJAX request or processing that takes place in the background. Since the dawn of AJAX, we've been using colorful spinners and imagery as indicators. While I enjoy those images, I am...
