| // GENERATED CONTENT - DO NOT EDIT |
| // Content was automatically extracted by Reffy into webref |
| // (https://github.com/w3c/webref) |
| // Source: Portals (https://wicg.github.io/portals/) |
| |
| [Exposed=Window] |
| interface HTMLPortalElement : HTMLElement { |
| [HTMLConstructor] constructor(); |
| |
| [CEReactions] attribute USVString src; |
| [CEReactions] attribute DOMString referrerPolicy; |
| |
| [NewObject] Promise<undefined> activate(optional PortalActivateOptions options = {}); |
| undefined postMessage(any message, optional PostMessageOptions options = {}); |
| |
| attribute EventHandler onmessage; |
| attribute EventHandler onmessageerror; |
| }; |
| |
| dictionary PortalActivateOptions : PostMessageOptions { |
| any data; |
| }; |
| |
| partial interface Window { |
| readonly attribute PortalHost? portalHost; |
| }; |
| |
| [Exposed=Window] |
| interface PortalHost : EventTarget { |
| undefined postMessage(any message, optional PostMessageOptions options = {}); |
| |
| attribute EventHandler onmessage; |
| attribute EventHandler onmessageerror; |
| }; |
| |
| [Exposed=Window] |
| interface PortalActivateEvent : Event { |
| constructor(DOMString type, optional PortalActivateEventInit eventInitDict = {}); |
| |
| readonly attribute any data; |
| HTMLPortalElement adoptPredecessor(); |
| }; |
| |
| dictionary PortalActivateEventInit : EventInit { |
| any data = null; |
| }; |
| |
| partial interface mixin WindowEventHandlers { |
| attribute EventHandler onportalactivate; |
| }; |