chrome.dom
Description
Use thechrome.dom API to access special DOM APIs for Extensions
Availability
Chrome 88+
Methods
openOrClosedShadowRoot()
chrome.dom.openOrClosedShadowRoot(
element: HTMLElement,
): object
Gets the open shadow root or the closed shadow root hosted by the specified element. If the element doesn't attach the shadow root, it will return null.
Parameters
- element
HTMLElement
Returns
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Last updated 2025-08-11 UTC.
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