通过

InputPointerSource.PointerRoutedAway 事件

  • 参考

定义

命名空间:
Microsoft.UI.Input
编辑

当指针重定向到另一个 InputPointerSource (可能在单独的进程中) 时发生。

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

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

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

事件类型

TypedEventHandler<InputPointerSource,PointerEventArgs>

注解

如果在路由到另一个目标时释放指针，则将引发 PointerRoutedReleased 事件。

适用于