scroll-target-group-computed.html (1258B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>CSS Overflow: parsing scroll-target-group property computed values</title> 4 <link rel="help" href="https://drafts.csswg.org/css-overflow-5/#scroll-target-group"> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/css/support/computed-testcommon.js"></script> 8 <div id="target"></div> 9 <script> 10 test_computed_value('scroll-target-group', 'initial', 'none'); 11 test_computed_value('scroll-target-group', 'inherit', 'none'); 12 test_computed_value('scroll-target-group', 'unset', 'none'); 13 test_computed_value('scroll-target-group', 'revert', 'none'); 14 15 test_computed_value('scroll-target-group', 'none'); 16 test_computed_value('scroll-target-group', 'auto'); 17 18 test(() => { 19 let style = getComputedStyle(document.getElementById('target')); 20 assert_not_equals(Array.from(style).indexOf('scroll-target-group'), -1); 21 }, 'The scroll-target-group property shows up in CSSStyleDeclaration enumeration'); 22 23 test(() => { 24 let style = document.getElementById('target').style; 25 assert_not_equals(style.cssText.indexOf('scroll-target-group'), -1); 26 }, 'The scroll-target-group property shows up in CSSStyleDeclaration.cssText'); 27 </script>