Using JQuery's .focus() To Set Focus In Firefox On A Mac

I am trying to get .focus() to work in Firefox (version 33.1.1) on a Mac. Some similar questions mentioned solutions that had the effect of .focus() without the visuals; with each

Solution 1:

<input type="text" id="test" autofocus="autofocus">

If you add the autofocus attribute to the input it may do what you are trying to do.