Иллюстрированный самоучитель по Perl



         

Упражнения - часть 2


print b("You clicked on the $pos part of the square."); }

print p,a({href=>'../source.html'},"Code examples"); print end_html ();

в) popup.cgi

#!/usr/local/bin/perl

use CGI;

$query = new CGI;

print $query->header;

print $query->start_html('Popup Window');

if (!$query->param) {

print "<Hl>Ask your Question</Hl>\n";

print $query->startform(-target=>'_new');

print "What's your name? ",$query->textfield('name'); .

print "<P>What's the corobination?<P>",

$query->checkbox_group(-name=>'words',

-values=>['eenie','meenie','minie','moe'],

-defaults=>['eenie','moe']);

print "<P>What's your favorite color? ", $query->popup_menu(-name=>'color',

-values=>['red','green','blue','chartreuse']), "<P>";

print $query->submit; print $query->endform;

} else {

print "<H1>And the Answer is...</H1>\n";

print "Your name is <EM>",$query->param(name),"</EM>\n";

print "<P>The keywords are: <EM>",

join(", ",$query->param(words)),"</EM>\n"; print "<P>Your favorite color is <EM>",

$query->param{color),"</EM>\n";

}

print qq{<P><A HREF="cgi_docs.html">Go to the documentation</A>};

print $query->end_html;




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