diff --git a/source b/source index 9873d8e28fb..f3902ddb2f1 100644 --- a/source +++ b/source @@ -4017,12 +4017,15 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
  • The math functions
    • -

    The following features are defined in CSS View Transitions 1: +

    The following features are defined in CSS View Transitions: CSSVIEWTRANSITIONS

    The term HashChangeEventInit : EventInit { +

    The PageRevealEvent interface
    + + 
    [Exposed=Window]
+interface PageRevealEvent : Event {
+  constructor(DOMString type, optional PageRevealEventInit eventInitDict = {});
+  readonly attribute ViewTransition? viewTransition;
+};
+
+dictionary PageRevealEventInit : EventInit {
+  ViewTransition? viewTransition = null;
+};
    + +
    +
    event.viewTransition
    +
    +

    Returns the ViewTransition object that represents an inbound cross-document view + transition, if such transition is active when the event is fired. Otherwise, returns null.

    +
    +
    + +
    + +

    The viewTransition attribute must return the + value it was initialized to.

    + +
    + +
    The PageTransitionEvent interface
    [Exposed=Window]
@@ -100318,6 +100350,8 @@ location.href = '#foo';

    1. Set document's page showing flag to true.

      2. +

    2. Set document's has been revealed to false.

      +

    3. Update the visibility state of document to "visible".

      4. @@ -100359,6 +100393,40 @@ location.href = '#foo';
    +
    Revealing the document
    + +

    A Document has a boolean has been revealed, initially false. It is used + to ensure that the pagereveal event is fired once for each + activation of the Document (once when it's rendered initially, and once for each + reactivation).

    + +

    To reveal a Document document:

    + +
      +

    1. If document's has been revealed is true, then return.

      2. + +

    2. Set document's has been revealed to true.

      3. + +

    3. Let transition be the result of + resolving cross-document view-transition for document.

      4. + +

    4. Fire an event named + pagereveal at document's + relevant global object, using PageRevealEvent with its viewTransition set to + transition.

      5. + +

    5. If transition is not null, then activate transition.

      6. +
    + +

    Though pagereveal is guaranteed to be fired + during the first update the rendering step that displays an up-to-date version of the + page, user agents are free to display a cached frame of the page before firing it. This prevents + the presence of a pagereveal handler from delaying the + presentation of such cached frame.

    + +
    Scrolling to a fragment

    To scroll to the fragment given a @@ -107010,6 +107078,9 @@ import "https://example.com/foo/../module2.mjs"; +

  • For each fully active Document in docs, + reveal that Document.

    • +

  • For each fully active Document in docs, flush autofocus candidates for that Document if its node navigable is a top-level traversable.

    • @@ -108744,6 +108815,7 @@ typedef OnBeforeUnloadEventHandlerNonNull? OnBeforeUnl onoffline offline ononline online onpagehide pagehide + onpagereveal pagereveal onpageshow pageshow onpopstate popstate onrejectionhandled rejectionhandled @@ -108871,6 +108943,7 @@ interface mixin WindowEventHandlers { attribute EventHandler onoffline; attribute EventHandler ononline; attribute EventHandler onpagehide; + attribute EventHandler onpagereveal; attribute EventHandler onpageshow; attribute EventHandler onpopstate; attribute EventHandler onrejectionhandled; @@ -137752,6 +137825,12 @@ interface External { pagehide event handler for Window object Event handler content attribute + + onpagereveal + body + pagereveal event handler for Window object + Event handler content attribute + onpageshow body @@ -138622,6 +138701,13 @@ INSERT INTERFACES HERE Fired at the Window when the page's session history entry stops being the active entry + + pagereveal + PageRevealEvent + Window + Fired at the Window when the page begins to render for the first time after + it has been initialized or reactivated + pageshow PageTransitionEvent