<script>
jQuery(document).ready(function(){
    var menuitem = ['.menu-item-255','.menu-item-254'];
    for(var i = 0; i < menuitem.length; i++){
        var selectorclass =  menuitem[i] + ' a';
        $(selectorclass ).removeAttr("href");
    }

    var main_nav_arr = ["menu1 ","menu2"]; //Array of menu items which have no link.
    //Disable menu item link in main navigation, burger menu, sidebar menu and widget title on sidebar.
    //If there is no burger menu on this site, please remove .mm-panel > ul > li from the selector below.

    $('nav[role=navigation] ul li, .mm-panel > ul > li, .menu-widget ul.nav-stacked > li, .menu-widget .widget-title').each(function(){
     for(var i = 0; i < main_nav_arr.length; i++){
       if( main_nav_arr[i].replace(/\s/g,'').toLowerCase() == $(this).children('a').last().text().replace(/\s/g,'').toLowerCase() ) {
         $(this).children('a').last().removeAttr('href');
         break;
       }
     }
   });


    //Disable menu item link in option on mobile and tablet.
    //if there is burger menu, please remove this code below.
    var check_select_main_nav = setInterval(function(){
      if($('nav[role=navigation] select').length > 0){
        $('nav[role=navigation] select > option').each(function(){
          for(var i = 0; i < main_nav_arr.length; i++){
            if( $(this).text().replace(/\s/g,'').toLowerCase() == main_nav_arr[i].replace(/\s/g,'').toLowerCase() ){
              $(this).attr('disabled', 'disabled');
            }
          }
        });
        clearInterval(check_select_main_nav);
      }
    }, 500);
});
</script>