InputFocusController.LostFocus Evento

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Definición

Espacio de nombres:
Microsoft.UI.Input
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Se produce cuando se mueve el foco desde contentIsland asociado.

// Register
event_token LostFocus(TypedEventHandler<InputFocusController, FocusChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
InputFocusController::LostFocus_revoker LostFocus(auto_revoke_t, TypedEventHandler<InputFocusController, FocusChangedEventArgs const&> const& handler) const;
public event TypedEventHandler<InputFocusController,FocusChangedEventArgs> LostFocus;
function onLostFocus(eventArgs) { /* Your code */ }
inputFocusController.addEventListener("lostfocus", onLostFocus);
inputFocusController.removeEventListener("lostfocus", onLostFocus);
- or -
inputFocusController.onlostfocus = onLostFocus;
Public Custom Event LostFocus As TypedEventHandler(Of InputFocusController, FocusChangedEventArgs)

Tipo de evento

TypedEventHandler<InputFocusController,FocusChangedEventArgs>

Se aplica a

Consulte también