原文：
10.6. How do I add bindings?
On Fri, 15 Sep 95 10:30:56 BST Nick Ing-Simmons <Nick.Ing-Simmons@tiuk.ti.com> writes: Re: Multiple binds to a single widget?**************************************On Thu, 14 Sep 1995 14:57:54 -0400Alain St <astdenis@cmc.doe.CA> writes:!In the tcl/tk doc I have, they say that prepending the script !with ' ' appends the new binding to the current one.!!How do I do that in perlTk? !
You cannot do that that way (yet?) - one issue is what it would mean to prepend ' ' to a perl/Tk callback :
$widget->bind('<A>',' ',[\
