Base on the content of your @list: 
    my $data = {};
    foreach my $item ( @list )
    {
        my $span  = $tree->look_down( _tag => 'span' );
        my $title = $span->as_trimmed_text() . $span->right();

        for my $row ( $tree->look_down( _tag => q{tr} ))
        {
            my @keys = $row->look_down( _tag => q{th} );
            my @vals = $row->look_down( _tag => q{td} );
            for ( my $i = 0; $i < scalar @keys; $i++ )
            {
                my $key = $keys[ $i ]->as_trimmed_text();
                my $val = $vals[ $i ]->as_trimmed_text();
                $data->{ $title }{ $key } = $val;
            }
        }
    }
    
    print 'data: ' . Dumper( $data );
}

[download]
Result: 
data: $VAR1 = {
          'CS 128 Section 01 ' => {
                                    'Capacity' => '30',
                                    'Building/Room' => '8 52',
                                    'Title' => 'Introduction to C++',
                                    'Time' => "3:00 PM\x{2013}4:50 PM\
+x{a0}\x{a0}\x{a0}TuTh",
                                    'Class Nbr' => '11647',
                                    'Units' => '4'
                                  }
        };

[download]
Look at HTML/Element for more info

In reply to Re: html to hash table by duyet
in thread html to hash table by phantom85

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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