CoreComponentInputSource.GotFocus Kejadian
Definisi
Penting
Beberapa informasi terkait produk prarilis yang dapat diubah secara signifikan sebelum dirilis. Microsoft tidak memberikan jaminan, tersirat maupun tersurat, sehubungan dengan informasi yang diberikan di sini.
Dimunculkan ketika elemen XAML yang dihosting mendapatkan fokus.
// Register
event_token GotFocus(TypedEventHandler<IInspectable, CoreWindowEventArgs const&> const& handler) const;
// Revoke with event_token
void GotFocus(event_token const* cookie) const;
// Revoke with event_revoker
CoreComponentInputSource::GotFocus_revoker GotFocus(auto_revoke_t, TypedEventHandler<IInspectable, CoreWindowEventArgs const&> const& handler) const;public event TypedEventHandler<object,CoreWindowEventArgs> GotFocus;function onGotFocus(eventArgs) { /* Your code */ }
coreComponentInputSource.addEventListener("gotfocus", onGotFocus);
coreComponentInputSource.removeEventListener("gotfocus", onGotFocus);
- or -
coreComponentInputSource.ongotfocus = onGotFocus;Public Custom Event GotFocus As TypedEventHandler(Of Object, CoreWindowEventArgs)