id.html (799B)
1 <!DOCTYPE html> 2 <meta charset=utf-8> 3 <title>Animation.id</title> 4 <link rel="help" href="https://drafts.csswg.org/web-animations/#dom-animation-id"> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="../../testcommon.js"></script> 8 <body> 9 <div id="log"></div> 10 <script> 11 'use strict'; 12 13 test(t => { 14 const div = createDiv(t); 15 const animation = div.animate({}, 100 * MS_PER_SEC); 16 assert_equals(animation.id, '', 'id for Animation is initially empty'); 17 }, 'Animation.id initial value'); 18 19 test(t => { 20 const div = createDiv(t); 21 const animation = div.animate({}, 100 * MS_PER_SEC); 22 animation.id = 'anim'; 23 24 assert_equals(animation.id, 'anim', 'animation.id reflects the value set'); 25 }, 'Animation.id setter'); 26 27 </script> 28 </body>