Contact emailsawogbem...@google.com ExplainerNone
Specification https://drafts.csswg.org/cssom-view/#the-visualviewport-interface Summary Scrollend is a JavaScript event that fires to signal that a scrolling operation has come to an end. Similar to the Element interface[1], the visualViewport interface[2] includes an onscrollend event handler that should be invoked when a scrolling operation on the visualViewport has ended. Chromium already supports adding a scrollend event listener via `visualViewport.addEventListener("scrollend")`. This just makes it possible to also add an event listener using `visualViewport.onscrollend`. [1] https://html.spec.whatwg.org/multipage/webappapis.html#handler-onscrollend [2]https://drafts.csswg.org/cssom-view/#dom-visualviewport-onscrollend. Blink componentBlink>Scroll <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EScroll> TAG reviewNone TAG review statusNot applicable Risks Interoperability and Compatibility None *Gecko*: No signal *WebKit*: No signal *Web developers*: No signals *Other signals*: WebView application risks Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications? None Debuggability This makes it possible to add breakpoints to event handlers added by `visualViewport.onscrollend` similar to `visualViewport.onscroll` or onscrollend for any other element. Will this feature be supported on all six Blink platforms (Windows, Mac, Linux, ChromeOS, Android, and Android WebView)?Yes Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ?Yes https://wpt.fyi/results/dom/events/scrolling/scrollend-event-fires-on-visual-viewport.html?label=experimental&label=master&aligned Flag name on chrome://flagsNone Finch feature nameScrollEndEvents Requires code in //chrome?False Tracking bughttps://crbug.com/325307785 Estimated milestones Shipping on desktop 125 Shipping on Android 125 Shipping on WebView 125 Anticipated spec changes Open questions about a feature may be a source of future web compat or interop issues. Please list open issues (e.g. links to known github issues in the project for the feature specification) whose resolution may introduce web compat/interop risk (e.g., changing to naming or structure of the API in a non-backward-compatible way). None Link to entry on the Chrome Platform Status https://chromestatus.com/feature/5774579609108480?gate=4770235262697472 This intent message was generated by Chrome Platform Status <https://chromestatus.com/>. -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAA6pwF70eTqh1fM1VPXsPRwU5rxBVuZMBbh3O62nTq5UifZ3_w%40mail.gmail.com.