jQuery how to set first tab active?

Question

 $( \'#xxx\' ).tabs({
select: function(event, ui) { 
var theSelectedTab2 = ui.index;

if (theSelectedTab2  == 0) {
$(\'ul li.ep_s1\').removeClass(\'ep_s1\').addClass(\'e         


        

Answer 1

Trigger a click event on the first tab after page load?

Like $('first tab selector').click()