Menu "accordion" how to make it not follow the link when trying to expand the categories?

Question

User navigation

there is a menu at jquery.dcjqaccordion
zoom.leo-mebel.com.ua/jquery....cordion.2.9.js
zoom.leo-mebel.com.ua/dem.html
did not follow the link), and when you clicked on the name, it followed the link
zoom.leo-mebel.com.ua/dem.html

Answer 1

So it was specially done that full links were made to those where the transition is needed, and where the transition is not needed, they put a paragraph #

<li class="dcjq-parent-li"><a href="http://zoom.leo-mebel.com.ua/dem111111111.html" class="dcjq-parent active">Sale<span class="dcjq-icon"></span></a>
        <ul style="display: block;">
            <li class="dcjq-parent-li"><a href="#" class="dcjq-parent">Special Offers<span class="dcjq-icon"></span></a>