タグクラウドの作成
HTML::TagCloudモジュールを使うと簡単です。
use strict;
use HTML::TagCloud;
my $tags = [
{ tag => '林檎', url => 'rng.html', count => 8 },
{ tag => '梨', url => 'ns.html', count => 10 },
{ tag => '葡萄', url => 'bdu.html', count => 15 },
{ tag => '柿', url => 'kk.html', count => 50 },
{ tag => '蜜柑', url => 'mkn.html', count => 2 },
];
my $cloud = HTML::TagCloud->new;
foreach my $tag (@$tags) {
$cloud->add($tag->{tag}, $tag->{url}, $tag->{count});
}
print $cloud->html_and_css();
