Is this what you want?
$('a[href*="www.facebook.com"]').attr('target', '_blank');
Question
i will to give a specific outside link in my navigation with target blank. How can i solve this with jQuery ?
Here my Site:
http://devel.hoevermann-gruppe.de/
If you click `auf "Kontakt" in the head navigation you see the mega sub menuand if you click on Facebook, so the outside started in the same window tab but i will use the target blank tag.
Solution
Is this what you want?
$('a[href*="www.facebook.com"]').attr('target', '_blank');