共用方式為

InputFocusNavigationHost.DepartFocusRequested 事件

  • 參考

定義

命名空間:
Microsoft.UI.Input
編輯

在對應至相關聯 ContentSiteBridge 的 Content.ContentIsland 上呼叫 InputFocusController.AultFocus (Microsoft.UI.Input.FocusNavigationRequest) 時發生。

// 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)

事件類型

TypedEventHandler<InputFocusNavigationHost,FocusNavigationRequestEventArgs>

適用於