<!doctype html> <title>scroll-margin on input widget</title> <link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez"> <link rel="author" href="https://mozilla.org" title="Mozilla"> <link rel="help" href="https://www.w3.org/TR/css-scroll-snap-1/#scroll-margin"> <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1729292"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <style> #target { scroll-margin-top: 200px; } .padding { height: 5000px; } </style> <div id="container"> <div class="padding"></div> <input type="date" id="target"> <div class="padding"></div> </div> <script> promise_test(async function() { document.scrollingElement.scrollTo(0, 20000); await new Promise(resolve => { document.addEventListener("scroll", resolve, { once: true }); document.getElementById("target").focus(); }); // Should be around 4900 (5000 - 200px of margin). Give some leeway to account for line height / borders / input padding / etc. assert_between_exclusive(document.scrollingElement.scrollTop, 4600, 4850, "Should honor date input scroll-margin"); }); </script>