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Is .prev().prev() valid code?
In a Quiz Question in the second chapter of jQuery Basics, Andrew gives a code example of
I understood the question and got it right, but I'm curious to know whether you can use double instances of .prev()/.next()/etc to target elements. Or was he giving an example of invalid code?
For example, in this HTML:
<h1>H1 text</h1> <h2>H2 text</h2> <p>P text</h1>
could I use this jQuery:
to target the h1?
Steven Parker227,167 Points
Yes, you can stack these things, as deep as you want as long as it is appropriate for your DOM. I've done this in production code on more than one occasion.