通过

WebView.NavigationCompleted 事件

  • 参考

定义

命名空间:
Windows.UI.Xaml.Controls
编辑

当 WebView 加载完当前内容或导航失败时发生。

// Register
event_token NavigationCompleted(TypedEventHandler<WebView, WebViewNavigationCompletedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
WebView::NavigationCompleted_revoker NavigationCompleted(auto_revoke_t, TypedEventHandler<WebView, WebViewNavigationCompletedEventArgs const&> const& handler) const;
public event TypedEventHandler<WebView,WebViewNavigationCompletedEventArgs> NavigationCompleted;
function onNavigationCompleted(eventArgs) { /* Your code */ }
webView.addEventListener("navigationcompleted", onNavigationCompleted);
webView.removeEventListener("navigationcompleted", onNavigationCompleted);
- or -
webView.onnavigationcompleted = onNavigationCompleted;
Public Custom Event NavigationCompleted As TypedEventHandler(Of WebView, WebViewNavigationCompletedEventArgs) 
<WebView NavigationCompleted="eventhandler"/>

事件类型

TypedEventHandler<WebView,WebViewNavigationCompletedEventArgs>

注解

若要确定导航是否已失败，请检查 WebViewNavigationCompletedEventArgs 类的 IsSuccess 和 WebErrorStatus 属性。

WebView 导航事件按以下顺序发生：

对于 WebView 内容中的每个 iframe，类似事件按相同的顺序发生：

适用于

另请参阅