通过

NavigationView.PaneClosed 事件

  • 参考

定义

命名空间:
Windows.UI.Xaml.Controls
编辑

关闭 NavigationView 窗格时发生。

适用于 UWP 的等效 WinUI 2 API：Microsoft.UI.Xaml.Controls.NavigationView.PaneClosed (in the Windows 应用 SDK，请参阅Windows 应用 SDK命名空间) 。

// Register
event_token PaneClosed(TypedEventHandler<NavigationView, IInspectable const&> const& handler) const;

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

// Revoke with event_revoker
NavigationView::PaneClosed_revoker PaneClosed(auto_revoke_t, TypedEventHandler<NavigationView, IInspectable const&> const& handler) const;
public event TypedEventHandler<NavigationView,object> PaneClosed;
function onPaneClosed(eventArgs) { /* Your code */ }
navigationView.addEventListener("paneclosed", onPaneClosed);
navigationView.removeEventListener("paneclosed", onPaneClosed);
- or -
navigationView.onpaneclosed = onPaneClosed;
Public Custom Event PaneClosed As TypedEventHandler(Of NavigationView, Object) 
<NavigationView PaneClosed="eventhandler" />

事件类型

TypedEventHandler<NavigationView,Object>

TypedEventHandler<NavigationView,IInspectable>

Windows 要求

设备系列
Windows 10, version 1803 (在 10.0.17134.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v6.0 中引入)

适用于