<span class="count">123</span>
js:
<script src="jquery.min.js"></script> <!-- jQuery Library --> <script> $('.count').each(function () { $(this).prop('Counter',0).animate({ Counter: $(this).text() }, { duration: 3000, easing: 'swing', step: function (now) { $(this).text(Math.ceil(now)); } }); }); </script>