WebView.FrameNavigationStarting Event
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
// Register
event_token FrameNavigationStarting(TypedEventHandler<WebView, WebViewNavigationStartingEventArgs const&> const& handler) const;
// Revoke with event_token
void FrameNavigationStarting(event_token const* cookie) const;
// Revoke with event_revoker
WebView::FrameNavigationStarting_revoker FrameNavigationStarting(auto_revoke_t, TypedEventHandler<WebView, WebViewNavigationStartingEventArgs const&> const& handler) const;public event TypedEventHandler<WebView,WebViewNavigationStartingEventArgs> FrameNavigationStarting;function onFrameNavigationStarting(eventArgs) { /* Your code */ }
webView.addEventListener("framenavigationstarting", onFrameNavigationStarting);
webView.removeEventListener("framenavigationstarting", onFrameNavigationStarting);
- or -
webView.onframenavigationstarting = onFrameNavigationStarting;Public Custom Event FrameNavigationStarting As TypedEventHandler(Of WebView, WebViewNavigationStartingEventArgs) <WebView FrameNavigationStarting="eventhandler"/>
You can cancel navigation in a handler for this event by setting the WebViewNavigationStartingEventArgs.Cancel property to true.
WebView navigation events occur in the following order:
Similar events occur in the same order for each iframe in the WebView content:
- FrameNavigationStarting
- FrameContentLoading
- FrameDOMContentLoaded
- FrameNavigationCompleted
Applies to
| Product | Versions |
|---|---|
| WinRT | Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100 |