Slash (/) at the end of URL string.

could anyone tell me where or which function (maybe in dhtmlxscheduler.js) adds slash to the end of URL string?
E.g. In the dhtmlxscheduler_active_links.js I changed function scheduler.templates.month_day to: return “<a href=‘’”>+e(a)+" and when I made in the browser “copy link location” I get URL string
But I want and I really need string without slash at the end of URL string.

scheduler do not modifies url. The slash is added by the browser, and from my knowledge there is nothing can be done with it. If trailing slash causes some kind of problem on the referenced page, it should be fixed from the page’s side (e.g. use url rewrite module to remove trailing slash from urls)