print $query->textarea(-name=>'foo', -default=>'starting value', -rows=>10, -columns=>50);
-or
print $query->textarea('foo','starting value',10,50);
textarea
is just like textfield, but it allows you to specify
rows and columns for a multiline text entry box. You can provide a starting
value for the field, which can be long and contain multiple lines.
JAVASCRIPTING: The -onChange, -onFocus, -onBlur
and -onSelect parameters are recognized. See textfield.