Question

I need to get the second class from an element which has two different classes, so i try the split method but something is wrong, can u help me?

js_kp_main_list.find('li#kp_r_04').addClass('class_01 class_02');
setTimeout(function(){
    var class_two = js_kp_main_list.attr("class").split(' ')[2];
    console.log(class_two);
},20);

Answer 1

You can use className native JS:

js_kp_main_list[0].className.split(' ')[1]; // holds second class

---

EDIT: Another contrived example
http://jsfiddle.net/KqXmN/

HTML

<div id="mydiv" class="class1 class2"></div>

JS

var $mydiv = $('#mydiv');

//logs "class2"
console.log($mydiv[0].className.split(' ')[1]);