freeCodeCamp Challenge Guide: Create a Class to Target with jQuery Selectors

freeCodeCamp Challenge Guide: Create a Class to Target with jQuery Selectors
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#1

Not every class needs to have corresponding CSS. Sometimes we create classes just for the purpose of selecting these elements more easily using jQuery.

For this we use the target class on the button elements.


#2

This is not helpful. It just repeat the question?


#3

Hi there,
Isn’t necessary to do a new class, look the image.
Thanks