Tool for detecting Javascripts events

Do you know a tool or plugin (for Mozilla or iExplorer) that shows Javascript's fired events while an user is naviga开发者_如何转开发ting and interacting with a web page?.

There is a good one, but it works only with Dev Channel version of Chrome: Speed Tracer

This extension is not only displaying the JavaSript events, but measures all rendering events related to the web page.

Sure the de facto standard is FireBug, it has a plugin for firefox and a lite version for IE, you can enalbe it on a website, turn on the console tab and click profiling, do some action and click again and you can see every event that occurs with many more details.

You can debug in IE too. You have to untick the option disable script debugging in Tools -> Advanced options - > Disable script debugging (internet explorer). The best tool for debugging JavaScript on Internet Explorer is the Microsoft Script Editor, a free component of Microsoft Office XP/2003

Firebug and Venkman's are good ones to work if you are working in Mozilla based browsers.

You can view a list of javascript debuggers here

Debuggers