通过

CoreComponentInputSource.CharacterReceived 事件

  • 参考

定义

命名空间:
Windows.UI.Core
编辑

当从托管 XAML 元素) 的已完成的按键序列 (接收字符时引发。

// Register
event_token CharacterReceived(TypedEventHandler<IInspectable, CharacterReceivedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
CoreComponentInputSource::CharacterReceived_revoker CharacterReceived(auto_revoke_t, TypedEventHandler<IInspectable, CharacterReceivedEventArgs const&> const& handler) const;
public event TypedEventHandler<object,CharacterReceivedEventArgs> CharacterReceived;
function onCharacterReceived(eventArgs) { /* Your code */ }
coreComponentInputSource.addEventListener("characterreceived", onCharacterReceived);
coreComponentInputSource.removeEventListener("characterreceived", onCharacterReceived);
- or -
coreComponentInputSource.oncharacterreceived = onCharacterReceived;
Public Custom Event CharacterReceived As TypedEventHandler(Of Object, CharacterReceivedEventArgs)

事件类型

TypedEventHandler<Object,CharacterReceivedEventArgs>

TypedEventHandler<IInspectable,CharacterReceivedEventArgs>

适用于