未定义的媒体问题

Question

I maintaine the web site of a friend of mine, and the console logs the following error:

GET https://www.my-client-site.ext/undefined 404 (Not Found)       undefined:1

The problem is that I can't find the location of this call in the page.

I have try to search the page source code, and I cannot find any referense to this URL.

Also I have try to check JS files with break points, and still I cannot find this issue.

Is there any other way to make reseach for this particular issue ?

Answer 1

Go to firefox and install addon called Firebug.

https://addons.mozilla.org/en-US/firefox/addon/firebug/

Now Open firebug and go to console tab, Firebug will show your javascript which is calling ajax in right corner of the pane.

Hope this helps.