popupViewController
A view controller that presents a web view loaded with the pop-up page for this action, or nil if no popup is specified.
Declaration
var popupViewController: UIViewController? { get }Discussion
The view controller adaptively adjusts its presentation style based on where it is presented from, preferring popover.
It contains a web view preloaded with the pop-up page and automatically adjusts its preferredContentSize to fit the web view’s content size. The presentsPopup property should be checked to determine the availability of a pop-up before using this property.
Dismissing the view controller will close the pop-up and unload the web view.