JQuery extract subdomain and pass to a variable

Question

I need to extract a sub domain and pass to a variable to then add into a url so that a link will work on a number of different environments

What is your question exactly?

Pekka
– Pekka

2011-01-13 11:29:44 +00:00
Commented Jan 13, 2011 at 11:29 — Pekka
– Pekka, Commented Jan 13, 2011 at 11:29

Josh Bolton · Accepted Answer · 2018-09-14 09:12:30Z

5

var sub_domain = window.location.split('.')[0].split('//')[1];

This should do the trick. this line of code will get current url, then will split it using "." as a separator, then will take first part. and then get rid of "http://". so if current url is "http://maps.google.com/" script will return "maps". However if there is no subdomain it will return domain instead.

edited Sep 14, 2018 at 9:12

Josh Bolton

7766 silver badges24 bronze badges

answered Jan 13, 2011 at 11:52

Ivan

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