WebView.ContentLoading Evento

Definição

Namespace:

Windows.UI.Xaml.Controls

Ocorre quando o WebView começou a carregar novo conteúdo.

// Register
event_token ContentLoading(TypedEventHandler<WebView, WebViewContentLoadingEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
WebView::ContentLoading_revoker ContentLoading(auto_revoke_t, TypedEventHandler<WebView, WebViewContentLoadingEventArgs const&> const& handler) const;

public event TypedEventHandler<WebView,WebViewContentLoadingEventArgs> ContentLoading;

function onContentLoading(eventArgs) { /* Your code */ }
webView.addEventListener("contentloading", onContentLoading);
webView.removeEventListener("contentloading", onContentLoading);
- or -
webView.oncontentloading = onContentLoading;

Public Custom Event ContentLoading As TypedEventHandler(Of WebView, WebViewContentLoadingEventArgs) 

<WebView ContentLoading="eventhandler"/>

Tipo de evento

TypedEventHandler<WebView,WebViewContentLoadingEventArgs>

Comentários

Os eventos de navegação do WebView ocorrem na seguinte ordem:

• NavigationStarting
• ContentLoading
• DOMContentLoaded
• NavigationCompleted

Eventos semelhantes ocorrem na mesma ordem para cada iframe no conteúdo do WebView :

• FrameNavigationStarting
• FrameContentLoading
• FrameDOMContentLoaded
• FrameNavigationCompleted