Question

I am assigning the unique ids to the div by selecting their class

$("#addTab").live('click', function() {
    index++;
    var title = 'Tab.....  ' + index;
    var url = '#fragment-' + index;

    addTab(url, title, index);
    $('li.ui-state-default:last').attr("id",index); // How I can get the current class??

});

But I want to assign these ids to current tab. coz last tab is not getting the id

JS Fiddle: http://jsfiddle.net/ranasaani/DsA8T/1/

Answer 1

$('li.ui-state-default:last').attr('class');

every selected tab has class ui-selected, ui-state-focus and ui-state-active

So you can get class like

$('li.ui-selected').attr('class');

To get class of newly added tab try:

var ref = $('li.ui-state-default:last').attr("id",index); 
alert($(ref).attr('class'));

DEMO