InputPointerSource.PointerEntered 事件

  • 参考

定义

命名空间:
Microsoft.UI.Input
编辑

当指针移动到此 InputPointerSource 的边界时发生。

// 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)

事件类型

TypedEventHandler<InputPointerSource,PointerEventArgs>

适用于