| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>Animation type for the 'display' property</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../../testcommon.js"></script> |
| |
| <body> |
| <div id="log"></div> |
| <div id="target"></div> |
| <script> |
| 'use strict'; |
| |
| test(t => { |
| const div = createDiv(t); |
| div.style.display = 'none'; |
| const anim = div.animate({ display: ['block', 'block'] }, |
| { duration: 100 * MS_PER_SEC }); |
| |
| anim.currentTime = 0; |
| assert_equals(getComputedStyle(div).display, 'block', |
| 'Display when progress = 0'); |
| |
| anim.currentTime = 10 * MS_PER_SEC + 1; |
| assert_equals(getComputedStyle(div).display, 'block', |
| 'Display when progress > 0'); |
| |
| anim.finish(); |
| assert_equals(getComputedStyle(div).display, 'none', |
| 'Display when progress = 1'); |
| |
| }, 'Display can be held by animation'); |
| </script> |
| </body> |