Google Analytics, how to track the click on an external link?

Question

Google Analytics

There is a hotel website on wordpress, it has an external booking link on another source from the Booking
menu. You need to track clicks on this link using Google Analytics
1) tried this Google Analytics Category: links Action: click Label: wubook
in scripts
$("a[ href=' https://wubook.net/wbkd/wbk/?lcode=1398667176 ']").attr(
"onClick",
"ga('send','event','outbound','click'); "
);
I get a menu like Booking
doesn't work
2) Google Analytics Documentation Category: outbound Action:click
script: $("a[href=' https://wubook.
("trackoutboundlink","(' https://wubook.net/wbkd/wbk/?lcode=1398667176 '); return false;");
menu: Booking
not working
Where is the mistake? how to set up correctly?

Answer 1

Chrome + F12
networking + JS debugging