FlyoutBase.Opened 事件

  • 参考

定义

命名空间:
Microsoft.UI.Xaml.Controls.Primitives
编辑

在显示浮出控件时发生。

// Register
event_token Opened(EventHandler<IInspectable> const& handler) const;

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

// Revoke with event_revoker
FlyoutBase::Opened_revoker Opened(auto_revoke_t, EventHandler<IInspectable> const& handler) const;
public event System.EventHandler<object> Opened;
function onOpened(eventArgs) { /* Your code */ }
flyoutBase.addEventListener("opened", onOpened);
flyoutBase.removeEventListener("opened", onOpened);
- or -
flyoutBase.onopened = onOpened;
Public Custom Event Opened As EventHandler(Of Object) 
<flyout Opened="eventhandler"/>

事件类型

EventHandler<Object>

EventHandler<Object>

EventHandler<IInspectable>

适用于