Are you talking about front end events or backend events causing a front end refresh?
If it’s the first, then you can pretty much refresh the page as soon as you detect it from your javascript.
If you’re talking about a backend event happening causing a front end refresh, you’ll need to store that in some property (issue property perhaps) and then have ajax poll for the issue property changing.
Now if you go with the second, then you can send up the data again in the ajax request and have it update the issue page.