Element.openOrClosedShadowRoot
Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
Note: This API is available only to WebExtensions.
The Element.openOrClosedShadowRoot
read-only
property represents the shadow root hosted by the element, regardless if its
mode
is open
or
closed
.
Use Element.attachShadow()
to add a shadow
root to an existing element.
Value
A ShadowRoot
object instance, regardless if its
mode
is set to open
or
closed
, or null
if no shadow root is present.
(See Element.attachShadow()
for further details).
Specifications
This property is not part of any specification.
Browser compatibility
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