共用方式為

WebViewControl.FrameNavigationStarting 事件

  • 參考

定義

命名空間:
Windows.Web.UI.Interop
編輯

在 控制項中的框架流覽至新內容之前觸發的事件。

如需詳細資訊，請參閱 Windows.Web.UI.IWebViewControl

// Register
event_token FrameNavigationStarting(TypedEventHandler<IWebViewControl, WebViewControlNavigationStartingEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
WebViewControl::FrameNavigationStarting_revoker FrameNavigationStarting(auto_revoke_t, TypedEventHandler<IWebViewControl, WebViewControlNavigationStartingEventArgs const&> const& handler) const;
public event TypedEventHandler<IWebViewControl,WebViewControlNavigationStartingEventArgs> FrameNavigationStarting;
function onFrameNavigationStarting(eventArgs) { /* Your code */ }
webViewControl.addEventListener("framenavigationstarting", onFrameNavigationStarting);
webViewControl.removeEventListener("framenavigationstarting", onFrameNavigationStarting);
- or -
webViewControl.onframenavigationstarting = onFrameNavigationStarting;
Public Custom Event FrameNavigationStarting As TypedEventHandler(Of IWebViewControl, WebViewControlNavigationStartingEventArgs) Implements FrameNavigationStarting

事件類型

TypedEventHandler<IWebViewControl,WebViewControlNavigationStartingEventArgs>

實作

FrameNavigationStarting

適用於