jquery class list

JavaScript
//jQuery get class name of element 
var className=$('#myElementID').attr('class');
var classList = $('#divId').attr('class').split(/\s+/);
$.each(classList, function(index, item) {
    if (item === 'someClass') {
        //do something
    }
});$('#elementID').prop('classList');$('#elementID').prop('classList').add('yourClassName')
$('#elementID').prop('classList').remove('yourClassName')
Source

Also in JavaScript: