如何使用Firebug或类似工具调试JavaScript / jQuery事件绑定？

问题：

I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipulation. 我需要调试一个使用jQuery进行一些相当复杂和混乱的DOM操作的Web应用程序。 At one point, some of the events that were bound to particular elements, are not fired and simply stop working. 某一时刻，某些与特定元素绑定的事件并未触发，只是停止工作。

If I had a capability to edit the application source, I would drill down and add a bunch of Firebug console.log() statements and comment/uncomment pieces of code to try to pinpoint the problem. 如果我有能力编辑应用程序源代码，那么我将向下钻取并添加一堆Firebug console.log()语句和注释/取消注释代码段以尝试找出问题所在。 But let's assume I cannot edit the application code and need to work entirely in Firefox using Firebug or similar tools. 但是，假设我无法编辑应用程序代码，并且需要使用Firebug或类似工具完全在Firefox中工作。

Firebug is very good at letting me navigate and manipulate the DOM. Firebug非常擅长让我浏览和操作DOM。 So far, though, I have not been able to figure out how to do event debugging with Firebug. 不过，到目前为止，我还无法弄清楚如何使用Firebug进行事件调试。 Specifically, I just want to see a list of event handlers bound to a particular element at a given time (using Firebug JavaScript breakpoints to trace the changes). 具体来说，我只想查看在给定时间绑定到特定元素的事件处理程序的列表（使用Firebug JavaScript断点来跟踪更改）。 But either Firebug does not have the capability to see bound events, or I'm too dumb to find it. 但是Firebug无法查看绑定事件，或者我太笨了，找不到它。 :-) :-)

Any recommendations or ideas? 有什么建议或想法吗？ Ideally, I would just like to see and edit events bound to elements, similarly to how I can edit DOM today. 理想情况下，我只想查看和编辑绑定到元素的事件，就像今天编辑DOM一样。