gap-decorations-width-neutral-keyframe-005.html (1039B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>gap decorations column-rule-width neutral keyframe</title> 6 <link rel="help" href="https://drafts.csswg.org/css-gaps-1/#column-column-rule-width"> 7 <meta name="assert" content="gap decorations column-rule-width supports neutral keyframe."> 8 <script src="/resources/testharness.js"></script> 9 <script src="/resources/testharnessreport.js"></script> 10 <script src="/css/support/interpolation-testcommon.js"></script> 11 </head> 12 <body> 13 <div id="target"></div> 14 <script> 15 test(() => { 16 target.style.columnRuleStyle = 'solid'; 17 target.style.columnRuleWidth= '10px 15px 20px 25px'; 18 var animation = target.animate([{}, {columnRuleWidth: '20px 25px 30px 35px'}], 1000); 19 animation.pause(); 20 animation.currentTime = 500; 21 assert_equals(getComputedStyle(target).columnRuleWidth, '15px 20px 25px 30px'); 22 }, 'gap decorations column-rule-width supports neutral keyframe.'); 23 </script> 24 </body> 25 </html>