通过

CoreIndependentInputSource.PointerRoutedTo 事件

  • 参考

定义

命名空间:
Windows.UI.Core
编辑

当捕获的指针输入之前传递到另一个对象，转换为传递到此对象时发生。

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

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

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

事件类型

TypedEventHandler<ICorePointerRedirector,PointerEventArgs>

实现

PointerRoutedTo

Windows 要求

设备系列
Windows 11 (在 10.0.22000.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v14.0 中引入)

注解

如果首先对输入对象触发 PointerRoutedTo 事件，则不会为关联的指针触发 CoreIndependentInputSource.PointerPressed 事件。

适用于

另请参阅