webView(_:commitPreviewingViewController:)
Called when the user performs a pop action on the preview.
Declaration
optional func webView(_ webView: WKWebView, commitPreviewingViewController previewingViewController: UIViewController)Parameters
- webView:
The web view invoking the delegate method.
- previewingViewController:
The view controller that is popped.
Discussion
You must display the previewed view controller inside of your app.