Ajax site search on a WordPress site without plugins (smart search)?

Question

JavaScript

There is an excellent solution for such a search.

I did everything, but it does not want to work here

. Please tell me what is wrong?
Thank you!

Answer 1

$('.ajax-search').fadeIn().html(result);
Firstly, there is simply no such class, secondly, the answer comes, everything works, just parse json from result and paste it.
fix just ajax-search to codyshop-ajax-search