Pulldown-Menü Tk - #148019 (Graphische Oberflächen)

2011-04-27 11:56

User since
2003-08-04
12209 Artikel
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ist in

Tk::Optionmenu dokumentiert.

Code: (dl )

           $opt = $w->Optionmenu(
                               -options => REFERENCE_to_OPTIONLIST,
                               -command => CALLBACK,
                               -variable => SCALAR_REF,
                               );

also

Code (perl): (dl )

my $var;
$w->Optionmenu(
    ...
    -variable => \$var,
);

Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live. -- Damian Conway in "Perl Best Practices"
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