WebUIView.FrameContentLoading 事件

定义

命名空间:

Windows.UI.WebUI

当视图中的帧开始加载新内容时发生。

// Register
event_token FrameContentLoading(TypedEventHandler<IWebViewControl, WebViewControlContentLoadingEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
WebUIView::FrameContentLoading_revoker FrameContentLoading(auto_revoke_t, TypedEventHandler<IWebViewControl, WebViewControlContentLoadingEventArgs const&> const& handler) const;

public event TypedEventHandler<IWebViewControl,WebViewControlContentLoadingEventArgs> FrameContentLoading;

function onFrameContentLoading(eventArgs) { /* Your code */ }
webUIView.addEventListener("framecontentloading", onFrameContentLoading);
webUIView.removeEventListener("framecontentloading", onFrameContentLoading);
- or -
webUIView.onframecontentloading = onFrameContentLoading;

Public Custom Event FrameContentLoading As TypedEventHandler(Of IWebViewControl, WebViewControlContentLoadingEventArgs) Implements FrameContentLoading

事件类型

TypedEventHandler<IWebViewControl,WebViewControlContentLoadingEventArgs>

实现

FrameContentLoading