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jquery smooth scroll incorrect result


Is there an “exists” function for jQuery?Add table row in jQueryHow do I check if an element is hidden in jQuery?Setting “checked” for a checkbox with jQuery?How can I know which radio button is selected via jQuery?How to check whether a checkbox is checked in jQuery?Scroll to the top of the page using JavaScript/jQuery?jQuery scroll to element“Thinking in AngularJS” if I have a jQuery background?List bullets like 1) 2) 3)






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








1















I'm try to make smooth scrolling



but scrollbar not work as expect result it seem like smooth scrolling and default jump to # work on same time



here is my HTML (boot strap nav)



<nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
<div class="container">
<a class="navbar-brand" href="#">Navbar</a>
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#welcome">Welcome</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#about">About</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#services">Services</a>
</li>
</ul>
</div>
</nav>


here my js



<script>
$('body').scrollspy(
target: '#main-nav',
offset: $('#main-nav').outerHeight()
);

// add smooth scrolling
$('#main-nav a').on('click',(event) =>
const sender = event.target; // sender
// check for a hash value
if (sender.hash)

// prevent default behaviour
event.preventDefault();

// get sendar hash
const hash = sender.hash;
const navHeight = $('#main-nav').outerHeight();

// animate smooth scroll
$('html').animate(
scrollTop: $(hash).offset().top - (navHeight + 1),
,1500,() =>
// add hash to URL after scroll
this.location.hash = hash;
);

);
</script>


and content of page



<section id="welcome">
<h3>Welcome</h3>
<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
</p>
</section>
<section id="about">
<h3>About</h3>
<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
</p>
</section>
<section id="services">
<h3>Services</h3>
<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
</p>
</section>


When I click link on nav for first time it's scroll nav bar over content header (make my header disapear)



enter image description here



but when I click same link again it's scroll up for a little and display as my expect result



enter image description here



So. Anyone know how to fix this problem to make scroll work correct at first time click



Thank you.










share|improve this question
































    1















    I'm try to make smooth scrolling



    but scrollbar not work as expect result it seem like smooth scrolling and default jump to # work on same time



    here is my HTML (boot strap nav)



    <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
    <div class="container">
    <a class="navbar-brand" href="#">Navbar</a>
    <ul class="navbar-nav">
    <li class="nav-item">
    <a class="nav-link" href="#welcome">Welcome</a>
    </li>
    <li class="nav-item">
    <a class="nav-link" href="#about">About</a>
    </li>
    <li class="nav-item">
    <a class="nav-link" href="#services">Services</a>
    </li>
    </ul>
    </div>
    </nav>


    here my js



    <script>
    $('body').scrollspy(
    target: '#main-nav',
    offset: $('#main-nav').outerHeight()
    );

    // add smooth scrolling
    $('#main-nav a').on('click',(event) =>
    const sender = event.target; // sender
    // check for a hash value
    if (sender.hash)

    // prevent default behaviour
    event.preventDefault();

    // get sendar hash
    const hash = sender.hash;
    const navHeight = $('#main-nav').outerHeight();

    // animate smooth scroll
    $('html').animate(
    scrollTop: $(hash).offset().top - (navHeight + 1),
    ,1500,() =>
    // add hash to URL after scroll
    this.location.hash = hash;
    );

    );
    </script>


    and content of page



    <section id="welcome">
    <h3>Welcome</h3>
    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
    </p>
    </section>
    <section id="about">
    <h3>About</h3>
    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
    </p>
    </section>
    <section id="services">
    <h3>Services</h3>
    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
    </p>
    </section>


    When I click link on nav for first time it's scroll nav bar over content header (make my header disapear)



    enter image description here



    but when I click same link again it's scroll up for a little and display as my expect result



    enter image description here



    So. Anyone know how to fix this problem to make scroll work correct at first time click



    Thank you.










    share|improve this question




























      1












      1








      1








      I'm try to make smooth scrolling



      but scrollbar not work as expect result it seem like smooth scrolling and default jump to # work on same time



      here is my HTML (boot strap nav)



      <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
      <div class="container">
      <a class="navbar-brand" href="#">Navbar</a>
      <ul class="navbar-nav">
      <li class="nav-item">
      <a class="nav-link" href="#welcome">Welcome</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="#about">About</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="#services">Services</a>
      </li>
      </ul>
      </div>
      </nav>


      here my js



      <script>
      $('body').scrollspy(
      target: '#main-nav',
      offset: $('#main-nav').outerHeight()
      );

      // add smooth scrolling
      $('#main-nav a').on('click',(event) =>
      const sender = event.target; // sender
      // check for a hash value
      if (sender.hash)

      // prevent default behaviour
      event.preventDefault();

      // get sendar hash
      const hash = sender.hash;
      const navHeight = $('#main-nav').outerHeight();

      // animate smooth scroll
      $('html').animate(
      scrollTop: $(hash).offset().top - (navHeight + 1),
      ,1500,() =>
      // add hash to URL after scroll
      this.location.hash = hash;
      );

      );
      </script>


      and content of page



      <section id="welcome">
      <h3>Welcome</h3>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
      </p>
      </section>
      <section id="about">
      <h3>About</h3>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
      </p>
      </section>
      <section id="services">
      <h3>Services</h3>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
      </p>
      </section>


      When I click link on nav for first time it's scroll nav bar over content header (make my header disapear)



      enter image description here



      but when I click same link again it's scroll up for a little and display as my expect result



      enter image description here



      So. Anyone know how to fix this problem to make scroll work correct at first time click



      Thank you.










      share|improve this question
















      I'm try to make smooth scrolling



      but scrollbar not work as expect result it seem like smooth scrolling and default jump to # work on same time



      here is my HTML (boot strap nav)



      <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
      <div class="container">
      <a class="navbar-brand" href="#">Navbar</a>
      <ul class="navbar-nav">
      <li class="nav-item">
      <a class="nav-link" href="#welcome">Welcome</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="#about">About</a>
      </li>
      <li class="nav-item">
      <a class="nav-link" href="#services">Services</a>
      </li>
      </ul>
      </div>
      </nav>


      here my js



      <script>
      $('body').scrollspy(
      target: '#main-nav',
      offset: $('#main-nav').outerHeight()
      );

      // add smooth scrolling
      $('#main-nav a').on('click',(event) =>
      const sender = event.target; // sender
      // check for a hash value
      if (sender.hash)

      // prevent default behaviour
      event.preventDefault();

      // get sendar hash
      const hash = sender.hash;
      const navHeight = $('#main-nav').outerHeight();

      // animate smooth scroll
      $('html').animate(
      scrollTop: $(hash).offset().top - (navHeight + 1),
      ,1500,() =>
      // add hash to URL after scroll
      this.location.hash = hash;
      );

      );
      </script>


      and content of page



      <section id="welcome">
      <h3>Welcome</h3>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
      </p>
      </section>
      <section id="about">
      <h3>About</h3>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
      </p>
      </section>
      <section id="services">
      <h3>Services</h3>
      <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
      </p>
      </section>


      When I click link on nav for first time it's scroll nav bar over content header (make my header disapear)



      enter image description here



      but when I click same link again it's scroll up for a little and display as my expect result



      enter image description here



      So. Anyone know how to fix this problem to make scroll work correct at first time click



      Thank you.







      javascript jquery html css bootstrap-4






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 27 at 5:52









      Hiren Vaghasiya

      4,6361 gold badge6 silver badges22 bronze badges




      4,6361 gold badge6 silver badges22 bronze badges










      asked Mar 27 at 5:48









      Chanom FirstChanom First

      8999 silver badges18 bronze badges




      8999 silver badges18 bronze badges

























          3 Answers
          3






          active

          oldest

          votes


















          2














          Here is your code with change, add padding-top:52px; to section element and remove - (navHeight + 1) from $(hash).offset().top.






          $('body').scrollspy( 
          target: '#main-nav',
          offset: $('#main-nav').outerHeight()
          );

          // add smooth scrolling
          $('#main-nav a').on('click',(event) =>
          const sender = event.target; // sender
          // check for a hash value
          if (sender.hash)

          // prevent default behaviour
          event.preventDefault();

          // get sendar hash
          const hash = sender.hash;
          const navHeight = $('#main-nav').outerHeight();

          // animate smooth scroll
          $('html').animate(
          scrollTop: $(hash).offset().top,
          ,1500,() =>
          // add hash to URL after scroll
          this.location.hash = hash;
          );

          );

          section
          min-height:500px;
          padding-top:52px;

          #main-nav
          position:fixed;
          width:100%;
          top:0px;
          background:#ffffff;

          <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
          <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
          <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
          <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
          <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
          <div class="container">
          <a class="navbar-brand" href="#">Navbar</a>
          <ul class="navbar-nav">
          <li class="nav-item">
          <a class="nav-link" href="#welcome">Welcome</a>
          </li>
          <li class="nav-item">
          <a class="nav-link" href="#about">About</a>
          </li>
          <li class="nav-item">
          <a class="nav-link" href="#services">Services</a>
          </li>
          </ul>
          </div>
          </nav>

          <section id="welcome">
          <h3>Welcome</h3>
          <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
          </p>
          </section>
          <section id="about">
          <h3>About</h3>
          <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
          </p>
          </section>
          <section id="services">
          <h3>Services</h3>
          <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
          </p>
          </section>








          share|improve this answer
































            0














            https://codepen.io/Vikaspatel/pen/jJZOYQ



            please check this might be you get some help...






            		function div_slider()
            $('ul li a').on('click', function(e)
            e.preventDefault();
            $('ul li a').removeClass('active');
            $(this).addClass('active');
            var attrval = $(this.getAttribute('href'));
            $('html,body').stop().animate(
            scrollTop: attrval.offset().top
            , 1000)
            );








            share|improve this answer
































              0














              You can use this bellow code to make easing scrollspy easily and very smoothly



              <ul class="navigation clearfix">
              <li class=" "><a class="js-scroll-trigger nav-link" href="#home">Home</a></li>
              <li><a class="js-scroll-trigger nav-link" href="#about">About Us</a></li>
              <li><a class="js-scroll-trigger nav-link" href="#amenities">Amenities</a></li>
              <li><a class="js-scroll-trigger nav-link" href="#plan">Floor Plan</a></li>
              <li><a class="js-scroll-trigger nav-link" href="#location">Location</a></li>
              <li><a class="js-scroll-trigger nav-link" href="#contact">Contact Us</a></li>
              </ul>


              <script src="http://gsgd.co.uk/sandbox/jquery/easing/jquery.easing.1.3.js"></script>
              <script> (function ($)
              "use strict";
              $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function ()

              $('a.js-scroll-trigger').removeClass('active')
              $(this).addClass('active');
              if (location.pathname.replace(/^//, '') == this.pathname.replace(/^//, '') && location.hostname == this.hostname)

              var target = $(this.hash);
              target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
              if (target.length)

              $('html, body').animate( scrollTop: (target.offset().top - 72) , 1000, "easeInOutExpo");
              return false;


              );
              )(jQuery);
              </script>





              share|improve this answer



























                Your Answer






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                3 Answers
                3






                active

                oldest

                votes








                3 Answers
                3






                active

                oldest

                votes









                active

                oldest

                votes






                active

                oldest

                votes









                2














                Here is your code with change, add padding-top:52px; to section element and remove - (navHeight + 1) from $(hash).offset().top.






                $('body').scrollspy( 
                target: '#main-nav',
                offset: $('#main-nav').outerHeight()
                );

                // add smooth scrolling
                $('#main-nav a').on('click',(event) =>
                const sender = event.target; // sender
                // check for a hash value
                if (sender.hash)

                // prevent default behaviour
                event.preventDefault();

                // get sendar hash
                const hash = sender.hash;
                const navHeight = $('#main-nav').outerHeight();

                // animate smooth scroll
                $('html').animate(
                scrollTop: $(hash).offset().top,
                ,1500,() =>
                // add hash to URL after scroll
                this.location.hash = hash;
                );

                );

                section
                min-height:500px;
                padding-top:52px;

                #main-nav
                position:fixed;
                width:100%;
                top:0px;
                background:#ffffff;

                <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
                <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
                <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
                <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
                <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
                <div class="container">
                <a class="navbar-brand" href="#">Navbar</a>
                <ul class="navbar-nav">
                <li class="nav-item">
                <a class="nav-link" href="#welcome">Welcome</a>
                </li>
                <li class="nav-item">
                <a class="nav-link" href="#about">About</a>
                </li>
                <li class="nav-item">
                <a class="nav-link" href="#services">Services</a>
                </li>
                </ul>
                </div>
                </nav>

                <section id="welcome">
                <h3>Welcome</h3>
                <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                </p>
                </section>
                <section id="about">
                <h3>About</h3>
                <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                </p>
                </section>
                <section id="services">
                <h3>Services</h3>
                <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                </p>
                </section>








                share|improve this answer





























                  2














                  Here is your code with change, add padding-top:52px; to section element and remove - (navHeight + 1) from $(hash).offset().top.






                  $('body').scrollspy( 
                  target: '#main-nav',
                  offset: $('#main-nav').outerHeight()
                  );

                  // add smooth scrolling
                  $('#main-nav a').on('click',(event) =>
                  const sender = event.target; // sender
                  // check for a hash value
                  if (sender.hash)

                  // prevent default behaviour
                  event.preventDefault();

                  // get sendar hash
                  const hash = sender.hash;
                  const navHeight = $('#main-nav').outerHeight();

                  // animate smooth scroll
                  $('html').animate(
                  scrollTop: $(hash).offset().top,
                  ,1500,() =>
                  // add hash to URL after scroll
                  this.location.hash = hash;
                  );

                  );

                  section
                  min-height:500px;
                  padding-top:52px;

                  #main-nav
                  position:fixed;
                  width:100%;
                  top:0px;
                  background:#ffffff;

                  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
                  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
                  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
                  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
                  <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
                  <div class="container">
                  <a class="navbar-brand" href="#">Navbar</a>
                  <ul class="navbar-nav">
                  <li class="nav-item">
                  <a class="nav-link" href="#welcome">Welcome</a>
                  </li>
                  <li class="nav-item">
                  <a class="nav-link" href="#about">About</a>
                  </li>
                  <li class="nav-item">
                  <a class="nav-link" href="#services">Services</a>
                  </li>
                  </ul>
                  </div>
                  </nav>

                  <section id="welcome">
                  <h3>Welcome</h3>
                  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                  </p>
                  </section>
                  <section id="about">
                  <h3>About</h3>
                  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                  </p>
                  </section>
                  <section id="services">
                  <h3>Services</h3>
                  <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                  </p>
                  </section>








                  share|improve this answer



























                    2












                    2








                    2







                    Here is your code with change, add padding-top:52px; to section element and remove - (navHeight + 1) from $(hash).offset().top.






                    $('body').scrollspy( 
                    target: '#main-nav',
                    offset: $('#main-nav').outerHeight()
                    );

                    // add smooth scrolling
                    $('#main-nav a').on('click',(event) =>
                    const sender = event.target; // sender
                    // check for a hash value
                    if (sender.hash)

                    // prevent default behaviour
                    event.preventDefault();

                    // get sendar hash
                    const hash = sender.hash;
                    const navHeight = $('#main-nav').outerHeight();

                    // animate smooth scroll
                    $('html').animate(
                    scrollTop: $(hash).offset().top,
                    ,1500,() =>
                    // add hash to URL after scroll
                    this.location.hash = hash;
                    );

                    );

                    section
                    min-height:500px;
                    padding-top:52px;

                    #main-nav
                    position:fixed;
                    width:100%;
                    top:0px;
                    background:#ffffff;

                    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
                    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
                    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
                    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
                    <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
                    <div class="container">
                    <a class="navbar-brand" href="#">Navbar</a>
                    <ul class="navbar-nav">
                    <li class="nav-item">
                    <a class="nav-link" href="#welcome">Welcome</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#about">About</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#services">Services</a>
                    </li>
                    </ul>
                    </div>
                    </nav>

                    <section id="welcome">
                    <h3>Welcome</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="about">
                    <h3>About</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="services">
                    <h3>Services</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>








                    share|improve this answer













                    Here is your code with change, add padding-top:52px; to section element and remove - (navHeight + 1) from $(hash).offset().top.






                    $('body').scrollspy( 
                    target: '#main-nav',
                    offset: $('#main-nav').outerHeight()
                    );

                    // add smooth scrolling
                    $('#main-nav a').on('click',(event) =>
                    const sender = event.target; // sender
                    // check for a hash value
                    if (sender.hash)

                    // prevent default behaviour
                    event.preventDefault();

                    // get sendar hash
                    const hash = sender.hash;
                    const navHeight = $('#main-nav').outerHeight();

                    // animate smooth scroll
                    $('html').animate(
                    scrollTop: $(hash).offset().top,
                    ,1500,() =>
                    // add hash to URL after scroll
                    this.location.hash = hash;
                    );

                    );

                    section
                    min-height:500px;
                    padding-top:52px;

                    #main-nav
                    position:fixed;
                    width:100%;
                    top:0px;
                    background:#ffffff;

                    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
                    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
                    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
                    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
                    <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
                    <div class="container">
                    <a class="navbar-brand" href="#">Navbar</a>
                    <ul class="navbar-nav">
                    <li class="nav-item">
                    <a class="nav-link" href="#welcome">Welcome</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#about">About</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#services">Services</a>
                    </li>
                    </ul>
                    </div>
                    </nav>

                    <section id="welcome">
                    <h3>Welcome</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="about">
                    <h3>About</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="services">
                    <h3>Services</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>








                    $('body').scrollspy( 
                    target: '#main-nav',
                    offset: $('#main-nav').outerHeight()
                    );

                    // add smooth scrolling
                    $('#main-nav a').on('click',(event) =>
                    const sender = event.target; // sender
                    // check for a hash value
                    if (sender.hash)

                    // prevent default behaviour
                    event.preventDefault();

                    // get sendar hash
                    const hash = sender.hash;
                    const navHeight = $('#main-nav').outerHeight();

                    // animate smooth scroll
                    $('html').animate(
                    scrollTop: $(hash).offset().top,
                    ,1500,() =>
                    // add hash to URL after scroll
                    this.location.hash = hash;
                    );

                    );

                    section
                    min-height:500px;
                    padding-top:52px;

                    #main-nav
                    position:fixed;
                    width:100%;
                    top:0px;
                    background:#ffffff;

                    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
                    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
                    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
                    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
                    <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
                    <div class="container">
                    <a class="navbar-brand" href="#">Navbar</a>
                    <ul class="navbar-nav">
                    <li class="nav-item">
                    <a class="nav-link" href="#welcome">Welcome</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#about">About</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#services">Services</a>
                    </li>
                    </ul>
                    </div>
                    </nav>

                    <section id="welcome">
                    <h3>Welcome</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="about">
                    <h3>About</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="services">
                    <h3>Services</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>





                    $('body').scrollspy( 
                    target: '#main-nav',
                    offset: $('#main-nav').outerHeight()
                    );

                    // add smooth scrolling
                    $('#main-nav a').on('click',(event) =>
                    const sender = event.target; // sender
                    // check for a hash value
                    if (sender.hash)

                    // prevent default behaviour
                    event.preventDefault();

                    // get sendar hash
                    const hash = sender.hash;
                    const navHeight = $('#main-nav').outerHeight();

                    // animate smooth scroll
                    $('html').animate(
                    scrollTop: $(hash).offset().top,
                    ,1500,() =>
                    // add hash to URL after scroll
                    this.location.hash = hash;
                    );

                    );

                    section
                    min-height:500px;
                    padding-top:52px;

                    #main-nav
                    position:fixed;
                    width:100%;
                    top:0px;
                    background:#ffffff;

                    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
                    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
                    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
                    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
                    <nav class="navbar fixed-top navbar-expand-sm navbar-light bg-light mb-3" id="main-nav">
                    <div class="container">
                    <a class="navbar-brand" href="#">Navbar</a>
                    <ul class="navbar-nav">
                    <li class="nav-item">
                    <a class="nav-link" href="#welcome">Welcome</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#about">About</a>
                    </li>
                    <li class="nav-item">
                    <a class="nav-link" href="#services">Services</a>
                    </li>
                    </ul>
                    </div>
                    </nav>

                    <section id="welcome">
                    <h3>Welcome</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="about">
                    <h3>About</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>
                    <section id="services">
                    <h3>Services</h3>
                    <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Dicta eaque similique cupiditate! Pariatur, aliquid quae recusandae quidem atque cumque perspiciatis possimus quod repudiandae, labore nobis eius voluptatum! Impedit, sint in.
                    </p>
                    </section>






                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Mar 27 at 6:14









                    Hiren VaghasiyaHiren Vaghasiya

                    4,6361 gold badge6 silver badges22 bronze badges




                    4,6361 gold badge6 silver badges22 bronze badges


























                        0














                        https://codepen.io/Vikaspatel/pen/jJZOYQ



                        please check this might be you get some help...






                        		function div_slider()
                        $('ul li a').on('click', function(e)
                        e.preventDefault();
                        $('ul li a').removeClass('active');
                        $(this).addClass('active');
                        var attrval = $(this.getAttribute('href'));
                        $('html,body').stop().animate(
                        scrollTop: attrval.offset().top
                        , 1000)
                        );








                        share|improve this answer





























                          0














                          https://codepen.io/Vikaspatel/pen/jJZOYQ



                          please check this might be you get some help...






                          		function div_slider()
                          $('ul li a').on('click', function(e)
                          e.preventDefault();
                          $('ul li a').removeClass('active');
                          $(this).addClass('active');
                          var attrval = $(this.getAttribute('href'));
                          $('html,body').stop().animate(
                          scrollTop: attrval.offset().top
                          , 1000)
                          );








                          share|improve this answer



























                            0












                            0








                            0







                            https://codepen.io/Vikaspatel/pen/jJZOYQ



                            please check this might be you get some help...






                            		function div_slider()
                            $('ul li a').on('click', function(e)
                            e.preventDefault();
                            $('ul li a').removeClass('active');
                            $(this).addClass('active');
                            var attrval = $(this.getAttribute('href'));
                            $('html,body').stop().animate(
                            scrollTop: attrval.offset().top
                            , 1000)
                            );








                            share|improve this answer













                            https://codepen.io/Vikaspatel/pen/jJZOYQ



                            please check this might be you get some help...






                            		function div_slider()
                            $('ul li a').on('click', function(e)
                            e.preventDefault();
                            $('ul li a').removeClass('active');
                            $(this).addClass('active');
                            var attrval = $(this.getAttribute('href'));
                            $('html,body').stop().animate(
                            scrollTop: attrval.offset().top
                            , 1000)
                            );








                            		function div_slider()
                            $('ul li a').on('click', function(e)
                            e.preventDefault();
                            $('ul li a').removeClass('active');
                            $(this).addClass('active');
                            var attrval = $(this.getAttribute('href'));
                            $('html,body').stop().animate(
                            scrollTop: attrval.offset().top
                            , 1000)
                            );





                            		function div_slider()
                            $('ul li a').on('click', function(e)
                            e.preventDefault();
                            $('ul li a').removeClass('active');
                            $(this).addClass('active');
                            var attrval = $(this.getAttribute('href'));
                            $('html,body').stop().animate(
                            scrollTop: attrval.offset().top
                            , 1000)
                            );






                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Mar 27 at 5:58









                            Vikas PatelVikas Patel

                            1221 silver badge9 bronze badges




                            1221 silver badge9 bronze badges
























                                0














                                You can use this bellow code to make easing scrollspy easily and very smoothly



                                <ul class="navigation clearfix">
                                <li class=" "><a class="js-scroll-trigger nav-link" href="#home">Home</a></li>
                                <li><a class="js-scroll-trigger nav-link" href="#about">About Us</a></li>
                                <li><a class="js-scroll-trigger nav-link" href="#amenities">Amenities</a></li>
                                <li><a class="js-scroll-trigger nav-link" href="#plan">Floor Plan</a></li>
                                <li><a class="js-scroll-trigger nav-link" href="#location">Location</a></li>
                                <li><a class="js-scroll-trigger nav-link" href="#contact">Contact Us</a></li>
                                </ul>


                                <script src="http://gsgd.co.uk/sandbox/jquery/easing/jquery.easing.1.3.js"></script>
                                <script> (function ($)
                                "use strict";
                                $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function ()

                                $('a.js-scroll-trigger').removeClass('active')
                                $(this).addClass('active');
                                if (location.pathname.replace(/^//, '') == this.pathname.replace(/^//, '') && location.hostname == this.hostname)

                                var target = $(this.hash);
                                target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
                                if (target.length)

                                $('html, body').animate( scrollTop: (target.offset().top - 72) , 1000, "easeInOutExpo");
                                return false;


                                );
                                )(jQuery);
                                </script>





                                share|improve this answer





























                                  0














                                  You can use this bellow code to make easing scrollspy easily and very smoothly



                                  <ul class="navigation clearfix">
                                  <li class=" "><a class="js-scroll-trigger nav-link" href="#home">Home</a></li>
                                  <li><a class="js-scroll-trigger nav-link" href="#about">About Us</a></li>
                                  <li><a class="js-scroll-trigger nav-link" href="#amenities">Amenities</a></li>
                                  <li><a class="js-scroll-trigger nav-link" href="#plan">Floor Plan</a></li>
                                  <li><a class="js-scroll-trigger nav-link" href="#location">Location</a></li>
                                  <li><a class="js-scroll-trigger nav-link" href="#contact">Contact Us</a></li>
                                  </ul>


                                  <script src="http://gsgd.co.uk/sandbox/jquery/easing/jquery.easing.1.3.js"></script>
                                  <script> (function ($)
                                  "use strict";
                                  $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function ()

                                  $('a.js-scroll-trigger').removeClass('active')
                                  $(this).addClass('active');
                                  if (location.pathname.replace(/^//, '') == this.pathname.replace(/^//, '') && location.hostname == this.hostname)

                                  var target = $(this.hash);
                                  target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
                                  if (target.length)

                                  $('html, body').animate( scrollTop: (target.offset().top - 72) , 1000, "easeInOutExpo");
                                  return false;


                                  );
                                  )(jQuery);
                                  </script>





                                  share|improve this answer



























                                    0












                                    0








                                    0







                                    You can use this bellow code to make easing scrollspy easily and very smoothly



                                    <ul class="navigation clearfix">
                                    <li class=" "><a class="js-scroll-trigger nav-link" href="#home">Home</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#about">About Us</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#amenities">Amenities</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#plan">Floor Plan</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#location">Location</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#contact">Contact Us</a></li>
                                    </ul>


                                    <script src="http://gsgd.co.uk/sandbox/jquery/easing/jquery.easing.1.3.js"></script>
                                    <script> (function ($)
                                    "use strict";
                                    $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function ()

                                    $('a.js-scroll-trigger').removeClass('active')
                                    $(this).addClass('active');
                                    if (location.pathname.replace(/^//, '') == this.pathname.replace(/^//, '') && location.hostname == this.hostname)

                                    var target = $(this.hash);
                                    target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
                                    if (target.length)

                                    $('html, body').animate( scrollTop: (target.offset().top - 72) , 1000, "easeInOutExpo");
                                    return false;


                                    );
                                    )(jQuery);
                                    </script>





                                    share|improve this answer













                                    You can use this bellow code to make easing scrollspy easily and very smoothly



                                    <ul class="navigation clearfix">
                                    <li class=" "><a class="js-scroll-trigger nav-link" href="#home">Home</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#about">About Us</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#amenities">Amenities</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#plan">Floor Plan</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#location">Location</a></li>
                                    <li><a class="js-scroll-trigger nav-link" href="#contact">Contact Us</a></li>
                                    </ul>


                                    <script src="http://gsgd.co.uk/sandbox/jquery/easing/jquery.easing.1.3.js"></script>
                                    <script> (function ($)
                                    "use strict";
                                    $('a.js-scroll-trigger[href*="#"]:not([href="#"])').click(function ()

                                    $('a.js-scroll-trigger').removeClass('active')
                                    $(this).addClass('active');
                                    if (location.pathname.replace(/^//, '') == this.pathname.replace(/^//, '') && location.hostname == this.hostname)

                                    var target = $(this.hash);
                                    target = target.length ? target : $('[name=' + this.hash.slice(1) + ']');
                                    if (target.length)

                                    $('html, body').animate( scrollTop: (target.offset().top - 72) , 1000, "easeInOutExpo");
                                    return false;


                                    );
                                    )(jQuery);
                                    </script>






                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Mar 27 at 6:29









                                    shahirshahir

                                    13 bronze badges




                                    13 bronze badges






























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