检测 javascript 在 IE9 中调用 AJAX 的内容

Question

I am working on an enterprise web site that runs on IE only. Some times some script makes an AJAX call to the server. I need to find the javascript code that makes this request. How can I do it in IE9? The code executes by itself so I think that I should either manually find where it is called (the unpreferred way) or find out the place in the code based on some network trace. But I couldn't find any references of the javascript in the network trace.

Answer 1

IE 8+ has a built-in developer toolbar with a profiler you can use to monitor scripts. You can access it by hitting [ F12 ], select the | Profiler | Tab and then press start .