jQuery 1.7 on() and off() methods for dynamic elements

Question

jQuery 1.7\'s .on() and .off() methods are supposed to replace .live() and such.

I tried it with a dynamic item:

Answer 1

"Bind" with:

$(document).on('click','.myDiv',function(){ ... });

And "unbind" with:

$(document).off('click','.myDiv');