unescapeElement(string, *elements) -> String
[permalink][rdoc] [added by cgi/util]
unescape_element(string, *elements) -> String
[added by cgi/util]
特定の要素だけをHTMLエスケープから戻す。
例:
require "cgi" print CGI.unescapeElement('<BR><A HREF="url"></A>', "A", "IMG") # => "<BR><A HREF="url"></A>" print CGI.unescapeElement('<BR><A HREF="url"></A>', %w(A IMG)) # => "<BR><A HREF="url"></A>"