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conformance · v135

v135 · interest-invokers-the-interestfor-attribute — 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.

browser: spec: https://github.com/whatwg/html/pull/11006 chromestatus: #5073251081912320 generated 2026-06-01T09:30:00Z by conformance-author-v1-subagent
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id contract kind verdict detail
interestfor-content-attribute-reflects HTMLButtonElement reflects the interestfor content attribute via the interestForElement IDL. spec ↗ script
interestfor-on-anchor-element HTMLAnchorElement also exposes interestForElement (interest invokers can be links). spec ↗ script
interest-event-name-listenable The 'interest' event can be listened for on a target element without throwing. spec ↗ script
loseinterest-event-name-listenable The 'loseinterest' event can be listened for on a target element. spec ↗ script
popover-still-works-alongside popover attribute still works — interestfor sits alongside the existing popover invoker mechanism. spec ↗ script