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w3c / pointerevents

Pointer Events
https://w3c.github.io/pointerevents/
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improve drop down menu handling #499

Closed tienmai56 closed 6 months ago

tienmai56 commented 6 months ago

When using touch to access hyperlinked menu that is designed to expand further into sub-menus, the entire menu opens for a split second and then web users are directed to the main menu's page. This happens in websites such as Ebay, USPS, etc.

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This is because when the sticky hover logic is invoked on anchor tags or on elements that are otherwise clickable, navigation is not cancelled. Safari fixes this behavior by determining whether any child element of the element that appeared is clickable. If so, they'll cancel the navigation and treat the tap as a hover. If not, they'll continue with the navigation/executing the click handler.

Should we consider matching Safari's behavior? I think we should consider this for good compatibility with Safari and existing web content that's never going to get updated to be mobile-friendly

patrickhlauke commented 6 months ago

It would be inappropriate to try and address this at the Pointer Events specification level, in my view. This falls heavily under heuristic browser behavior.

patrickhlauke commented 6 months ago

Discussed at today's meeting https://www.w3.org/2024/03/13-pointerevents-minutes.html

The group agrees that this would be out of scope for the Pointer Events specification, as it involves browser heuristics that each user agent will decide for themselves unfortunately.

tienmai56 commented 6 months ago

@patrickhlauke can you recommend what repo I should open this issue? pointer events group was recommended by some folks from Google. Thanks!