Point one style class to another?

Question

I have a css class like:

.foo {
  background-color: red;
}

then I have a class specified for a list:

.list1 li {
  background-c         


        

Answer 1

I've a litte expand @Frank Carnovale solution (without css changing). After page loading:

$(function () {
   $('.list li').removeClass('old1 old2 ...')
   $('.list li').toggleClass('foo1 foo2 ...')
}

See also Does addClass in JQuery override any existing css class based styles?