ContentDialog.SecondaryButtonClick 事件

  • 参考

定义

命名空间:
Microsoft.UI.Xaml.Controls
编辑

在点击辅助按钮后发生。

// Register
event_token SecondaryButtonClick(TypedEventHandler<ContentDialog, ContentDialogButtonClickEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
ContentDialog::SecondaryButtonClick_revoker SecondaryButtonClick(auto_revoke_t, TypedEventHandler<ContentDialog, ContentDialogButtonClickEventArgs const&> const& handler) const;
public event TypedEventHandler<ContentDialog,ContentDialogButtonClickEventArgs> SecondaryButtonClick;
function onSecondaryButtonClick(eventArgs) { /* Your code */ }
contentDialog.addEventListener("secondarybuttonclick", onSecondaryButtonClick);
contentDialog.removeEventListener("secondarybuttonclick", onSecondaryButtonClick);
- or -
contentDialog.onsecondarybuttonclick = onSecondaryButtonClick;
Public Custom Event SecondaryButtonClick As TypedEventHandler(Of ContentDialog, ContentDialogButtonClickEventArgs) 
<ContentDialog SecondaryButtonClick="eventhandler"/>

事件类型

TypedEventHandler<ContentDialog,ContentDialogButtonClickEventArgs>

适用于