troubleshooting Question

Get subdomain with domain if it exists?

Avatar of 894359
894359Flag for United States of America asked on
JavaScript
5 Comments1 Solution659 ViewsLast Modified:
I want to capture the sub domain if it exists? I currently can get domain:

var currDD = document.domain;
currDD=currDD.split(".").slice(-2).join(".");

but not sure how to tell if sub domain exists and capture it conditionally?
ASKER CERTIFIED SOLUTION
Join our community to see this answer!
Unlock 1 Answer and 5 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 5 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros