Class HTMLEnrichedContentElement

A custom HTMLElement that is used to wrap enriched content that requires additional interactivity.

Hierarchy (View Summary)

AdoptableHTMLElement
- HTMLEnrichedContentElement

Index

Properties

observedAttributes tagName

Methods

adoptedCallback attributeChangedCallback connectedCallback disconnectedCallback

Properties

`Static`observedAttributes

observedAttributes: string[] = ...

Attributes requiring change notifications

`Static`tagName

tagName: string = "enriched-content"

The HTML tag named used by this element.

Methods

adoptedCallback

adoptedCallback(): void
Called when the element is moved into a new Document.

Returns void
Inherited from AdoptableHTMLElement.adoptedCallback

attributeChangedCallback

attributeChangedCallback(
    attrName: string,
    oldValue: string | null,
    newValue: string | null,
): void
Fire a callback on change to an observed attribute.
Parameters
- attrName: string
  The name of the attribute
- oldValue: string | null
  The old value: null indicates the attribute was not present.
- newValue: string | null
  The new value: null indicates the attribute is removed.
Returns void

connectedCallback

connectedCallback(): void
Invoke the enricher onRender callback when it is added to the DOM.

Returns void

disconnectedCallback

disconnectedCallback(): void
Called when the element is first removed from a Document. In cases where it is then moved into another Document, this callback is invoked before adoptedCallback, so we must also re-apply the prototype here so that subclasses have any disconnectedCallback overrides invoked appropriately.

Returns void
Inherited from AdoptableHTMLElement.disconnectedCallback