How to solve the problem with owl.carousel?

Question

Owl Carousel

The owl.carousel slider was implemented in the bootstrap3 template and the ability to change slides by tabs was completed. Implemented as best I could. Here is a working version on jsfiddle . If you have any comments, I'm ready to listen. The problem is that if the visitor is next to the image under the slider, and then clicks on any tab, then the page jumps up. Help solve the problem.

Answer 1

Removed the link

$(".tab").on("click", function(event){
     event.preventDefault();
     
...


    });

Everything is working...