SearchSuggestionManager.RequestingFocusOnKeyboardInput Evento

Definición

Espacio de nombres:

Windows.ApplicationModel.Search.Core

Se genera cuando el usuario presiona una tecla que inicia el tipo a la búsqueda.

// Register
event_token RequestingFocusOnKeyboardInput(TypedEventHandler<SearchSuggestionManager, RequestingFocusOnKeyboardInputEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
SearchSuggestionManager::RequestingFocusOnKeyboardInput_revoker RequestingFocusOnKeyboardInput(auto_revoke_t, TypedEventHandler<SearchSuggestionManager, RequestingFocusOnKeyboardInputEventArgs const&> const& handler) const;

public event TypedEventHandler<SearchSuggestionManager,RequestingFocusOnKeyboardInputEventArgs> RequestingFocusOnKeyboardInput;

function onRequestingFocusOnKeyboardInput(eventArgs) { /* Your code */ }
searchSuggestionManager.addEventListener("requestingfocusonkeyboardinput", onRequestingFocusOnKeyboardInput);
searchSuggestionManager.removeEventListener("requestingfocusonkeyboardinput", onRequestingFocusOnKeyboardInput);
- or -
searchSuggestionManager.onrequestingfocusonkeyboardinput = onRequestingFocusOnKeyboardInput;

Public Custom Event RequestingFocusOnKeyboardInput As TypedEventHandler(Of SearchSuggestionManager, RequestingFocusOnKeyboardInputEventArgs) 

Tipo de evento

TypedEventHandler<SearchSuggestionManager,RequestingFocusOnKeyboardInputEventArgs>

Comentarios

La interfaz de usuario de la aplicación controla este evento estableciendo el foco en el control del cuadro de búsqueda para que las pulsaciones de teclas posteriores produzcan una consulta de búsqueda.

Consulte también

• SearchBox