.hasClass - what am I doing wrong?

Question

JavaScript

Hello, I have a small script:

<script>
  if ( $('.submenu ul li').hasClass('active') ) {
    function(){
      $('.submenu').addClass('vision');
    }
  }
</script>

The bottom line is this: check for the presence of the class "active" menu items (.submenu ul li) and if there are, assign the class vision (or display: block) .submenu, but something doesn’t work, maybe an error in the script?

Answer 1

if ( $('.submenu ul li').hasClass('active') ) {
      $('.submenu').addClass('vision');
}