jQuery add target=“_blank” for outgoing link

Question

I need some help to create jquery script :)
I have some of link like this on my HTML.

Google


        

Answer 1

$('a').each(function() {
   var a = new RegExp('/' + window.location.host + '/');
   if (!a.test(this.href)) {
      $(this).attr("target","_blank");
   }
});

This was from css-tricks.com, seems to work pretty well.