This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The element read-only property of the CSSPseudoElement interface returns a reference to the originating element of the pseudo-element, in other words its parent element.
An Element representing the pseudo-element's originating element.
The example below demonstrates the relationship between CSSPseudoElement.element and Element.pseudo():
const myElement = document.querySelector("q");
const cssPseudoElement = myElement.pseudo("::after");
const originatingElement = cssPseudoElement.element;
console.log(myElement === originatingElement); // Outputs true
console.log(myElement.parentElement === originatingElement); // Outputs false
console.log(myElement.lastElementChild === cssPseudoElement); // Outputs false
console.log(myElement.lastChild === cssPseudoElement); // Outputs false
console.log(myElement.nextElementSibling === cssPseudoElement); // Outputs false
console.log(myElement.nextSibling === cssPseudoElement); // Outputs false
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
element |
No | No | 75 | No | No | No | No | No | No | No | No | No |
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https://developer.mozilla.org/en-US/docs/Web/API/CSSPseudoElement/element