← back to v133 · reference-target-for-cross-root-aria
conformance · v133
v133 · reference-target-for-cross-root-aria — conformance probe
5 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
shadowroot-referencetarget-idl |
ShadowRoot.prototype exposes the referenceTarget IDL attribute for declaring the cross-root ARIA reference target. spec ↗ | script | … | |
attachshadow-accepts-referencetarget |
attachShadow() accepts a referenceTarget id in its init dictionary without throwing. | script | … | |
shadowroot-referencetarget-setter |
ShadowRoot.referenceTarget can be set programmatically. | script | … | |
element-aria-labelledby-supported |
Element.prototype exposes ariaLabel and aria-labelledby reflective attributes (cross-root ARIA references go through aria-labelledby etc.). | script | … | |
shadowroot-getelementbyid-exposed |
ShadowRoot.getElementById is exposed; cross-root ARIA references resolve through the shadow tree. | script | … |