Why does the accordion disappear?

Question

JavaScript

Good day! The site has an accordion menu, which works a little incorrectly in the mobile version. When you open a sub-item, the entire menu collapses.
Site bruckebuild.c0m

Who is not very difficult to ask you to see what could be the matter.

PS I was only engaged in filling, so please do not swear too much

Answer 1

well, if it’s the easiest way and less crutch, then add the .noclose class to the necessary .dropdown elements and write in js:

$(document).on('click','.noclose',function(e){
        e.stopPropagation();
    });