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JavaScript AJAX Basics (retiring) jQuery and AJAX Introducing jQuery

Henri Okajima
Henri Okajima
6,995 Points

The jquery link didn't run well in my browser


My "Bring It" button didn't run well when i put the jquery link "<script scr="http://code.jquery.com/jquery-1.11.0.min.js"></script>".

I must use the following link:

<script src="https://code.jquery.com/jquery-3.2.1.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" crossorigin="anonymous"></script>

Does anyone know why it happened?


I would say because 1.11 is an older release


that may not be compatible with latest tweaks in today's browsers. For a new web site, I generally pick up the latest released version

Neil McPartlin
Neil McPartlin
14,662 Points

I only did this video a week or so ago. I've just re-opened my 'workspace' and the 1.11.0 version is still in place and working. Are you using Workspaces too or have you downloaded the work files locally? If the latter, try using Workspaces to see if the problem persists.

I do go along with what markmneimneh says, and some of these videos are 2 years old, but so far I've not had to use a more recent version to witness what I see working in the videos.

You had a typo. You used "scr" instead of "src"

<script scr="http://code.jquery.com/jquery-1.11.0.min.js"></script>


<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>