jQuery addClass example

Change class name on click in jQuery

by eget teteete

HTML

<h1 class="text_cont_inner  after">
  Lorem ipsum dolor sit amet, consectetur adipisicing elit.
</h1>

CSS

h1{
  
}
.after:after {
  content: '';
}

JavaScript

$(function() {
  var a = new String;
  a = $('.text_cont_inner').text();
  $('.text_cont_inner').text('');
  var c = a.length;
  j = 0;
  setInterval(function() {
    if (j < c) {
      $('.text_cont_inner').text($('.text_cont_inner').text() + a[j]);
      j = j + 1;
    } else {
      $('.text_cont_inner').removeClass('after')
    }
  }, 150);
});