Setting a cookie on a domain and picking it up on a sub-domain

Question

I have set a cookie (in Javascript) at: www.sampledomain.com but when I go to blurrrp.sampledomain.com I can't seem to see it :(

My cookie domain is set to "/" but that isn't right :(

Answer 1

您可以为域设置cookie：example.com

Answer 2

That's because x.example.com is not a subdomain of www.example.com .

You need to get rid of the www , or change the subdomain to x.www.example.com .