Leser: 1
5 Einträge, 1 Seite |
1
2
3
4
5
my $txt = $wm->Scrolled('Text', ... );
...
$txt->bind('<PageUp>', sub { $txt->yviewScroll(-1, 'units') } );
$txt->bind('<PageDn>', sub { $txt->yviewScroll( 1, 'units') } );
Tk::Error: bad event type or keysym "PageUp" at C:/Perl/site/lib/Tk/Derived.pm line 467.
1
2
3
4
5
6
7
8
9
use diagnostics;
use strict;
use warnings;
use Tk;
my $mw = MainWindow->new;
$mw->bind("<Key>", [ sub { print "Taste : '$_[1]'\n" }, Ev('K') ] );
MainLoop();
1
2
3
4
5
6
$txt->bind('<Prior>', sub { $txt->yviewScroll(-1, 'units') } );
$txt->bind('<Next>', sub { $txt->yviewScroll( 1, 'units') } );
#$txt->bind('<Home>', sub { $txt->see('1.0') } );
#$txt->bind('<End>', sub { $txt->see('end') } );
$txt->bind('<Home>', sub { $txt->yviewMoveto(0) } );
$txt->bind('<End>', sub { $txt->yviewMoveto(1) } );
5 Einträge, 1 Seite |