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JavaScript Introduction to jQuery Hello, jQuery! The jQuery Object

I Launched the workspace from this video but when i preview the page and click the <Li> it does not say clicked.

I Launched the work spaces from this video but when i preview the page and click the <Li> it does not say clicked. Why this happens?.

Basilissa Albers
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Basilissa Albers
Full Stack JavaScript Techdegree Graduate 23,755 Points

It's because you haven't linked to jQuery, therefore the error "Uncaught ReferenceError: $ is not defined" is displayed. Link to jQuery in index.html before linking to app.js and it should work.

Thank you, Basilissa Your answer helped my a lot thanks a lot!.

1 Answer

Tsenko Aleksiev
Tsenko Aleksiev
3,819 Points

in your HTML, above the closing body tag, and above another script tag ( if you have any ), add this:


without this you can't use jQuery. Offcourse there is another way ( more than one actually ) on how to include jQuery to your code. Rewatch the videos again. :) Hope I helped