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WebView2.NavigationStarting Evento

  • Referencia

Definición

Espacio de nombres:
Microsoft.UI.Xaml.Controls
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Se produce cuando el marco principal de WebView2 navega a un URI diferente.

// Register
event_token NavigationStarting(TypedEventHandler<WebView2, CoreWebView2NavigationStartingEventArgs const&> const& handler) const;

// Revoke with event_token
void NavigationStarting(event_token const* cookie) const;

// Revoke with event_revoker
WebView2::NavigationStarting_revoker NavigationStarting(auto_revoke_t, TypedEventHandler<WebView2, CoreWebView2NavigationStartingEventArgs const&> const& handler) const;
public event TypedEventHandler<WebView2,CoreWebView2NavigationStartingEventArgs> NavigationStarting;
function onNavigationStarting(eventArgs) { /* Your code */ }
webView2.addEventListener("navigationstarting", onNavigationStarting);
webView2.removeEventListener("navigationstarting", onNavigationStarting);
- or -
webView2.onnavigationstarting = onNavigationStarting;
Public Custom Event NavigationStarting As TypedEventHandler(Of WebView2, CoreWebView2NavigationStartingEventArgs)

Tipo de evento

TypedEventHandler<WebView2,CoreWebView2NavigationStartingEventArgs>

Comentarios

Los redireccionamientos también generan este evento y el identificador de navegación es el mismo que el original.

Se aplica a