The host
read-only property of the ShadowRoot
returns a reference to the DOM element the ShadowRoot
is attached to.
Syntax
const someElement = shadowRoot.host
Value
A DOM Element
.
Examples
let customElem = document.querySelector('my-shadow-dom-element'); let shadow = customElem.shadowRoot; ... // return the original host element some time later let hostElem = shadow.host;
Specifications
Specification | Status | Comment |
---|---|---|
DOM The definition of 'ShadowRoot.host' in that specification. |
Living Standard |
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
host | Chrome Full support 57 | Edge Full support 79 | Firefox
Full support
63
| IE No support No | Opera Full support 40 | Safari Full support 10.1 | WebView Android Full support 57 | Chrome Android Full support 57 | Firefox Android
Full support
63
| Opera Android Full support 41 | Safari iOS Full support 10.3 | Samsung Internet Android Full support 6.0 |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.
- User must explicitly enable this feature.
- User must explicitly enable this feature.