SplitView.PaneClosing 事件

定义

命名空间:

Windows.UI.Xaml.Controls

在 SplitView 窗格关闭时发生。

// Register
event_token PaneClosing(TypedEventHandler<SplitView, SplitViewPaneClosingEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
SplitView::PaneClosing_revoker PaneClosing(auto_revoke_t, TypedEventHandler<SplitView, SplitViewPaneClosingEventArgs const&> const& handler) const;

public event TypedEventHandler<SplitView,SplitViewPaneClosingEventArgs> PaneClosing;

function onPaneClosing(eventArgs) { /* Your code */ }
splitView.addEventListener("paneclosing", onPaneClosing);
splitView.removeEventListener("paneclosing", onPaneClosing);
- or -
splitView.onpaneclosing = onPaneClosing;

Public Custom Event PaneClosing As TypedEventHandler(Of SplitView, SplitViewPaneClosingEventArgs) 

<SplitView PaneClosing="eventhandler"/>
    

事件类型

TypedEventHandler<SplitView,SplitViewPaneClosingEventArgs>

注解

在此事件的处理程序中，将 SplitViewPaneClosingEventArgs.Cancel 属性设置为 true ，以取消 SplitView 窗格关闭操作。

另请参阅

• PaneClosed