WebUIView.NavigationStarting Event
Definition
Important
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Occurs before the control navigates to new content.
// Register
event_token NavigationStarting(TypedEventHandler<IWebViewControl, WebViewControlNavigationStartingEventArgs const&> const& handler) const;
// Revoke with event_token
void NavigationStarting(event_token const* cookie) const;
// Revoke with event_revoker
WebUIView::NavigationStarting_revoker NavigationStarting(auto_revoke_t, TypedEventHandler<IWebViewControl, WebViewControlNavigationStartingEventArgs const&> const& handler) const;public event TypedEventHandler<IWebViewControl,WebViewControlNavigationStartingEventArgs> NavigationStarting;function onNavigationStarting(eventArgs) { /* Your code */ }
webUIView.addEventListener("navigationstarting", onNavigationStarting);
webUIView.removeEventListener("navigationstarting", onNavigationStarting);
- or -
webUIView.onnavigationstarting = onNavigationStarting;Public Custom Event NavigationStarting As TypedEventHandler(Of IWebViewControl, WebViewControlNavigationStartingEventArgs) Implements NavigationStarting