In my oppinion “copy to clipboard” buttons don’t have a real

usability benefit. The only thing they do is open new security holes.

Also the need to be updated when Browsers or Plugins change.

In the Past there was an approach using Flash, but since Player 10

this does not work any more. Sure there are new clipboard function

in Player 10 but what about the users < FP 10 ?

At the Moment there is a Js Library called Zero Clipboard which uses

Clickjacking to achieve the copy…..