Chrome 142 supports Interest Invoker API - #28469
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chrisdavidmills
marked this pull request as draft
November 19, 2025 18:02
chrisdavidmills
marked this pull request as ready for review
November 19, 2025 18:10
caugner
approved these changes
Nov 24, 2025
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Summary
Chrome 142 adds support for the interest invokers feature. This provides a declarative way to signal interest in an element (for example, by hovering, focusing, or long-pressing it) and have a popover open as a result of that interest.
This feature includes the following subfeatures:
interestforattribute, available on the HTML<a>,<button>, and<area>elements, and the SVG<a>element.InterestInvokerElementproperty, available on the HTML<a>,<button>, and<area>elements, and the SVG<a>element.interestandloseinterestevents, available on theHTMLElementinterface.InterestEventevent object.interest-delay,interest-delay-start, andinterest-delay-endproperties.:interest-sourceand:interest-targetpseudo-classes.The CSS features are already specified and in BCD. The HTML and DOM features are not yet specified (see whatwg/html#11006); this PR adds them to BCD, marked as
"standard_track": falsefor now, until the PR gets merged.Test results and supporting details
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