From: Peter J. Holzer on
On 2010-07-10 17:29, Peng Yu <pengyu.ut(a)gmail.com> wrote:
> Suppose I see a webpage on a website that has the following link
> encoded by javascript, I want to user perl to parse such webpage and
> convert it to the actual url. Could you please let me know what
> package I should use? I thought that HTML package may not handle this.
> But please let me know if I'm wrong.
>
><a herf="javascript:some_command_return_a_url();">Link</a>

I would start at
http://search.cpan.org/search?query=javascript&mode=all

hp