I'm not clear about what you're asking. Callbacks, or events, are simply functions that you can call when stuff happens.
Can you ask a specific question? Your demo looks like you get the gist of it. On Jun 25, 2010, at 11:34 AM, jiggliemon wrote: > I'm having a hard time wrapping my head around the practice of > Callbacks. Arron rewrote one of my examples using callbacks, and no > matter how much I search for a good description of "How and Why" to > use them, I'm always left empty. So why not take it to the smartest > people in Javascript? > > I wrote a little fiddle of two functions that I would like to chain, > But due to the asynchronous nature of "Ajax", my second function is > fired before prior to the first Function's completion. > > I realize in the current example. I could simply attache function 2 to > the Asset.images's #onComplete method, but that's going to defeat the > purpose of my little exercise - using callbacks. > > Any help in executing a simple "Callback" method, would be awesome. > > Thanks dudes! > > http://jsfiddle.net/mvmvp/
