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!
![9 More Mind-Blowing WebGL Demos]()
With Firefox OS, asm.js, and the push for browser performance improvements, canvas and WebGL technologies are opening a world of possibilities. I featured 9 Mind-Blowing Canvas Demos and then took it up a level with 9 Mind-Blowing WebGL Demos, but I want to outdo...
![How to Create a Twitter Card]()
One of my favorite social APIs was the Open Graph API adopted by Facebook. Adding just a few META tags to each page allowed links to my article to be styled and presented the way I wanted them to, giving me a bit of control...
![Adding Events to Adding Events in MooTools]()
Note: This post has been updated.
One of my huge web peeves is when an element has click events attached to it but the element doesn't sport the "pointer" cursor. I mean how the hell is the user supposed to know they can/should click on...
![Geolocation API]()
One interesting aspect of web development is geolocation; where is your user viewing your website from? You can base your language locale on that data or show certain products in your store based on the user's location. Let's examine how you can...