Changing Body Font-Size based on Font-Family with jQuery

Question

I\'m trying to use Myriad Pro as my primary font with Arial and such as a fall-back like so:

font: 13px \"Myriad Pro\", \"Helvetica\", \"Arial\", \"sans-seri         


        

Answer 1

if($("body").css("font-family").indexOf("Arial") > -1 
   || $("body").css("font-family").indexOf("Helvetica") > -1) {
   $("body").css("font-size", "12px");
}

This works perfectly. I don't know why the guy who posted it chose to delete it..

Edit: NickFitz is correct as it indeed does not work. Silly me, got excited and overlooked the wrong changes it was making.