Keep a Popover Open on Page Refresh
What happens when a page reloads, say by periodic refresh? The popover disappears!
To preserve the popover open on page refresh, store in the session storage, all data required to create the dialog before showing the dialog.
On page reload, create the dialog again, using the data from the session storage. This is done by setting an
onload callback on the
and recreating the popover in the function