If you want to perform some animation in jquery like want to remove class after n number of seconds then jquery is right tool for making this happen just copy and paste below code snippet and set time interval.
Remove class after delay in jQuery
$(function() { var ln = $('#ln'); ln.addClass('className'); setTimeout(function() { ln.removeClass('className'); }, 5000); }); |
In the above code adding className on page load and removing after delay of 5sec.