通过

InputPointerSource.PointerRoutedTo 事件

  • 参考

定义

命名空间:
Microsoft.UI.Input
编辑

当指针从不同的输入目标路由到此 InputPointerSource 时发生。

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

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

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

事件类型

TypedEventHandler<InputPointerSource,PointerEventArgs>

适用于