anchor-link-smooth

anchor_link.js

$(function() {
  $('.btnMenuFixo').click(function() {
    if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'')
&& location.hostname == this.hostname) {
      var target = $(this.hash);
      target = target.length ? target : $('[name=' + this.hash.slice(1) +']');
      console.log(target.length);
      console.log(target);
      if (target.length) {
        $('html,body').animate({
          scrollTop: target.offset().top - 84 //offsets for fixed header
        }, 1000);
        return false;
      }
    }
  });
  //Executed on page load with URL containing an anchor tag.
  if($(location.href.split("#")[1])) {
      var target = $('#'+location.href.split("#")[1]);
      if (target.length) {
        $('html,body').animate({
          scrollTop: target.offset().top - 84 //offset height of header here too.
        }, 1000);
        return false;
      }
    }
});