2016/09/18

Uncaught ReferenceError: $ is not defined

I got a weird error when debugging my web page on Chrome. The Developer Tool shows a "Uncaught ReferenceError: $ is not defined". And the error is in getPageLang function.
I checked my code and grep on my whole project, I could't find  the codes in my project. It is very weird!

After hours study, I got the exception is from Skype extension of Chrome. If you disable the Skype extension, the error won't happen.

Great! It is not my problem!
And hope this can help you if you also encounter this ERROR!