Class PortalNode

Namespace: Velvet

Assembly: Velvet.Docs.dll

Node that renders children into a different VisualElement registered in FiberPortalRegistry, rather than at their position in the VNode tree. Used when a component's children are logically scoped to it but should be placed near the DOM root, such as modals or overlays.

public sealed class PortalNode : VNode

Inheritance: object

VNode

PortalNode

Inherited Members: VNode.Key

Properties

Children: Array of child nodes to render at the mount target.

Layer: Framework-managed screen-space layer panel this portal's children attach to (null for a registry-target portal). One host panel exists per layer per reconciler, sorted around the app's main panel, destroyed on reconciler disposal.

TargetId: ID of the mount target registered in FiberPortalRegistry. Null when the portal targets a framework-managed layer panel instead (Layer is set) — exactly one of the two is non-null.

Table of Contents

Class PortalNode

Properties