AngleSharp by Florian Rappl

<PackageReference Include="AngleSharp" Version="0.8.3" />

 TrackEvent

public class TrackEvent : Event
Represents a track that provides an additional track information.
public object Track { get; }

Gets the assigned track object, if any.

public TrackEvent()

Creates a new event.

public TrackEvent(string type, bool bubbles, bool cancelable, object track)

Creates a new event and initializes it.

public TrackEvent(string type, IDictionary<string, object> eventInitDict = null)

Creates a new event and initializes it.

public void Init(string type, bool bubbles, bool cancelable, object track)

Initializes the mouse event.