"Controlling Events with JavaScript: Disabling or Enabling them using $add

I'm new to JScript and trying to figure out how to subscribe to the event when a textbox is disabled or enabled. I'm currently working on an AJAX Extender Control and using JScript to subscribe like so:

$addhandler(textbox, 'EventName', Function);

So far, I've managed to get it working for click, focus, and blur events, but I'm struggling with enable/disable events. Is there a comprehensive list of events that can be hooked into anywhere? I've searched extensively but haven't found much.

javascriptdom-events

Answer №1

Finding a straightforward solution to this problem may prove to be challenging.

Exploring the attributes disabled and readonly of form elements could be a starting point, as they exhibit different behaviors.

Moreover, the absence of a browser event dedicated to detecting changes in these properties complicates the situation. For further details on browser events, PPK's comprehensive list could be a valuable resource. However, options like DOMAttrModified or DOMSubtreeModified may not offer universal compatibility across all browsers.

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