Line breaks and chainability - JQuery
        by Sanju[ Edit ] 2012-07-05 09:52:21 
         
        
        	Line breaks and chainability - JQuery
Instead of doing:
$("a").hide().addClass().fadeIn().hide();
You can increase readability like so:
$("a")
  .hide()
  .addClass()
  .fadeIn()
  .hide();