Add Classe when the item visible

Add class on scroll to viewport jquery code

The idea of this code, sometimes we need to add a class when the user scrolls and comes to a target element. Maybe we need to animate it or any other purpose.

Use the jQuery code below and add your own class.

function isScrolledIntoView(elem) {
  var docViewTop = $(window).scrollTop();
  var docViewBottom = docViewTop + $(window).height();

  var elemTop = $(elem).offset().top;
  var elemBottom = elemTop + $(elem).height();

  return ((elemBottom <= docViewBottom) && (elemTop >= docViewTop));

$(window).scroll(function () {
  $('.taget_class').each(function () {
      if (isScrolledIntoView(this) === true) {

Copy the code and change target_class to your target element class or you can use id with the # sign. In the final result, you will see when you scroll to the element an active class added.

Bookmark this site for more useful and amazing code snippet in future.

Previous Code

Remove Website field from WordPress comment & Change cookies remember text

Remove Website field from WordPress comment & Chan ...

Next Code

Elementor text editor Typography Issue [solution]

Elementor text editor Typography Issue [solution] ...

Leave a Reply

Your email address will not be published.

six + eight =


    Need Coding Help?

    Connect Skype








    JQuery Auto Hight

    jQuery height change after a specific time interva ...

    Jquery Custom Tab


    Jquery Replace specific text in all element


    Simple jQuery Accordion Collapse

    Custom coded Simple jQuery Accordion with toggle a ...

    Counter up with a simple jQuery

    count down numbers with jquery ...