📄 fig16_02.pl

📁 PERL语言资料可以用于PERL程序设计

💻 PL

字号:

#!/usr/bin/perl
# Fig 16.2: fig16_02.pl
# Create a page with a specified style.

use strict;
use warnings;
use CGI qw( :standard );

print( header() );

my $type = param( "type" );

my %colors = ( "normal" => [ "#ffffff", "#000000", "#0000ff" ],
   "dark" => [ "#dddddd", "#000000", "#002060" ],
   "bright" => [ "#5555ff", "#ee3333", "#ffff00" ],
   "another" => [ "#ffffc0", "#ee82ee", "#3cb371" ] );

my $style = $colors{ $type };
my @style = @{ $style };

print <<HTML;
<html><head><title>Your Style Page</title></head>
<body bgcolor = "$style[ 0 ]" text = "$style[ 1 ]" 
   link = "$style[ 2 ]" vlink = "$style[ 2 ]">
<p>This is your style page.</p>
<p>You chose the colors.</p>
<a href = "/fig16_01.html">Choose a new style.</a>
</body></html>
HTML

###########################################################################
#  (C) Copyright 2001 by Deitel & Associates, Inc. and Prentice Hall.     #
#  All Rights Reserved.                                                   #
#                                                                         #
#  DISCLAIMER: The authors and publisher of this book have used their     #
#  best efforts in preparing the book. These efforts include the          #
#  development, research, and testing of the theories and programs        #
#  to determine their effectiveness. The authors and publisher make       #
#  no warranty of any kind, expressed or implied, with regard to these    #
#  programs or to the documentation contained in these books. The authors #
#  and publisher shall not be liable in any event for incidental or       #
#  consequential damages in connection with, or arising out of, the       #
#  furnishing, performance, or use of these programs.                     #
###########################################################################

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -