crossdomain cookie using iframe, how?
- by vsync
I searched a lot on this topic, but didn't really found a solid answer
to this.
I need to set a cookie from any domain (out of my control),
lets say "Domain B" to my main domain, lets say "Domain A", and be able
to read the cookie also, without exiting Domain B. kinda like Facebook
connect for websites, or Snap.com, and others of the sort. how it that done?
If I look at lets say http://ajaxian.com/ I see Firecookie shows cookies from many domains
being used on that website, and I really wanna know how it's achieved.