web api instance property
ShadowRoot: activeElement property
The activeElement read-only property of the
ShadowRoot interface returns the element within the shadow tree that has focus.
Value
The Element which currently has focus, or null if there is no focused element.
Examples
let customElem = document.querySelector("my-shadow-dom-element");
let shadow = customElem.shadowRoot;
let focusedElem = shadow.activeElement;
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.