Cacher is the code snippet organizer for pro developers

  /*==============================
  =            Scroll            =
  ==============================*/

    $('#menu-menu-principal a').click(function( event ){

      event.preventDefault();
       var e = $('#menu-menu-principal').data("home"),
       i = $(this).attr("href").indexOf("#") === -1;

       if (i) return window.location.href = $(this).attr("href");
       if ("no" == e && !i) {
          var s = $(this).attr("href").indexOf("#");
          return s = $(this).attr("href").substr(s), window.location.href = $('#menu-menu-principal').data("url") + s
       }
       var n = $(this.hash).offset().top - 80;
       $("html,body").animate({
               scrollTop: n
           }, 800)
    });
    
    /*=====  End of Scroll  ======*/

<ul data-url="<?=home_url()?>" data-home="<?= ( is_home() ) ? 'yes' : 'no'?>" id="menu-menu-principal" class=""> 
  <li><a href="<?php echo home_url(); ?>#home">Home</a></li>
  <li><a href="<?php echo home_url(); ?>#nome2">Nome2</a></li>
</ul>