共用方式為

InputPointerSource.PointerEntered 事件

  • 參考

定義

命名空間:
Microsoft.UI.Input
編輯

當指標移到這個 InputPointerSource的界限時發生。

// Register
event_token PointerEntered(TypedEventHandler<InputPointerSource, PointerEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
InputPointerSource::PointerEntered_revoker PointerEntered(auto_revoke_t, TypedEventHandler<InputPointerSource, PointerEventArgs const&> const& handler) const;
public event TypedEventHandler<InputPointerSource,PointerEventArgs> PointerEntered;
function onPointerEntered(eventArgs) { /* Your code */ }
inputPointerSource.addEventListener("pointerentered", onPointerEntered);
inputPointerSource.removeEventListener("pointerentered", onPointerEntered);
- or -
inputPointerSource.onpointerentered = onPointerEntered;
Public Custom Event PointerEntered As TypedEventHandler(Of InputPointerSource, PointerEventArgs)

事件類型

TypedEventHandler<InputPointerSource,PointerEventArgs>

適用於