ToggleEvent Class

https://html.spec.whatwg.org/multipage/interaction.html#toggleevent

public sealed class ToggleEvent : Event

Constructors

Name	Description
ToggleEvent(string, ToggleEventInit?)	Creates a toggle event with the given type and initialization dictionary.

Creates a toggle event with the given type and initialization dictionary.

public ToggleEvent(string type, ToggleEventInit? eventInitDict = null)

Name	Description
NewState	Gets the state of the element after the toggle.
OldState	Gets the state of the element before the toggle.
Source	https://html.spec.whatwg.org/multipage/interaction.html#dom-toggleevent-source: the source retargeted against the current target.

Gets the state of the element after the toggle.

public string NewState { get; }

Gets the state of the element before the toggle.

public string OldState { get; }

https://html.spec.whatwg.org/multipage/interaction.html#dom-toggleevent-source: the source retargeted against the current target.

public Element? Source { get; }