InputFocusNavigationHost.DepartFocusRequested Événement
Définition
Important
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Se produit lorsque InputFocusController.DepartFocus(Microsoft.UI.Input.FocusNavigationRequest) est appelé sur un Content.ContentIsland correspondant au ContentSiteBridge associé.
// Register
event_token DepartFocusRequested(TypedEventHandler<InputFocusNavigationHost, FocusNavigationRequestEventArgs const&> const& handler) const;
// Revoke with event_token
void DepartFocusRequested(event_token const* cookie) const;
// Revoke with event_revoker
InputFocusNavigationHost::DepartFocusRequested_revoker DepartFocusRequested(auto_revoke_t, TypedEventHandler<InputFocusNavigationHost, FocusNavigationRequestEventArgs const&> const& handler) const;public event TypedEventHandler<InputFocusNavigationHost,FocusNavigationRequestEventArgs> DepartFocusRequested;function onDepartFocusRequested(eventArgs) { /* Your code */ }
inputFocusNavigationHost.addEventListener("departfocusrequested", onDepartFocusRequested);
inputFocusNavigationHost.removeEventListener("departfocusrequested", onDepartFocusRequested);
- or -
inputFocusNavigationHost.ondepartfocusrequested = onDepartFocusRequested;Public Custom Event DepartFocusRequested As TypedEventHandler(Of InputFocusNavigationHost, FocusNavigationRequestEventArgs)