toggleClass() not working from text editor, works in web inspector

toggleClass() not working from text editor, works in web inspector

hey! I'm having a strange problem, I tried to use toggleclass(), when I put it in the editor doesn't work (the rest of the js runs correctly, so I know the file is well linked) but when I try in web inspector it works perfectly any ideas?

  2. var main=function(){
  3. $('#lucas').click(function(){
  4. $('#lucas').toggleClass("perfil2");
  5. });
  7. };


  10. $(document).ready(main);