This script demonstrates how to use Perl to break into and out of frames page display mode.
#!/usr/bin/perl -w use strict; use CGI; my $q = new CGI; print $q->header(); my $SCRIPT = 'http://192.168.254.21/cgi-bin/frames.pl'; my $action = $q->param('action') || 'default'; if ( $action eq 'kill_frames' ) { show_kill_frames() } elsif ( $action eq 'header' ) { show_header() } elsif ( $action eq 'main' ) { show_main() } elsif ( $action eq 'show_frames' ) { show_frames() } else { show_enter() } exit 0; ##### SUBS ##### sub show_enter { print qq!<p><a href="$SCRIPT?action=show_frames">Show + Frames</a>!; } sub show_frames { print <<HTML; <frameset rows="100,*"> <frame name="header" scrolling="yes" src="$SCRIPT?action=header"> <frame name="main" scrolling="yes" src="$SCRIPT?action=main"> <noframes><p>Your browser doesn't support frames</p></noframes> </frameset> HTML } sub show_header { print <<HTML; <form method="POST" action="$SCRIPT" target="_top"> <input type="hidden" name="action" value="kill_frames"> <input type="submit" value="Submit" name="submit"> </form> HTML } sub show_main { print "<h2>Hello World!</h2>" } sub show_kill_frames { print "<h2>Killed Frames!</h2>" }
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Re: Break into and out of frames pages with Perl CGI
by Anonymous Monk on Mar 31, 2003 at 23:15 UTC |