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Showing 3 of 3 features

Limited Availability

3 features
• In Progress / Not Yet Baseline

The :has-slotted CSS pseudo-class matches <slot> elements where the fallback content is not shown. The pseudo-class matches any slotted content, including white space, text nodes, or elements.

Chrome
Firefox 136
Safari
Edge
Status: Incomplete cross-engine support

The :host-context() CSS pseudo-class selects the containing element of the shadow tree in which it is used if that element or an ancestor matches the provided selector.

Chrome 54
Firefox
Safari
Edge 79
Status: Incomplete cross-engine support

The referenceTarget property of a ShadowRoot object forwards attributes such as for and aria-labelledby to elements inside a shadow DOM. You can use this to, for example, link a <label> to its <input> even if the <input> is in the shadow DOM of a web component.

Chrome 152
Firefox
Safari
Edge 152
Status: Incomplete cross-engine support