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| 1 <!DOCTYPE html> | |
| 2 <script src="../resources/testharness.js"></script> | |
| 3 <script src="../resources/testharnessreport.js"></script> | |
| 4 <style> | |
| 5 @keyframes anim { | |
| 6 from { left: 0px; } | |
| 7 to { left: 300px; } | |
| 8 } | |
| 9 | |
| 10 #target { | |
| 11 animation: anim 10s -5s paused linear; | |
| 12 width: 100px; | |
| 13 height: 100px; | |
| 14 left: -1px; | |
| 15 position: relative; | |
| 16 background-color: green; | |
| 17 } | |
| 18 </style> | |
| 19 <div id="target"></div> | |
| 20 <script> | |
| 21 test(function() { | |
| 22 target.style.animationPlayState = 'running'; | |
| 23 target.offsetTop; // Force style recalc | |
| 24 target.style.animationPlayState = 'paused'; | |
| 25 | |
| 26 target.style.animationDuration = '3s'; // Animation ends | |
| 27 assert_equals(parseInt(getComputedStyle(target).left), -1, 'left offset'); | |
| 28 | |
| 29 target.style.animationIterationCount = 2; // Box should be 2/3 of the way ac
ross | |
| 30 assert_equals(parseInt(getComputedStyle(target).left), 200, 'left offset'); | |
| 31 | |
| 32 target.style.animationDirection = 'reverse'; // Box should be 1/3 of the way
across | |
| 33 assert_equals(parseInt(getComputedStyle(target).left), 100, 'left offset'); | |
| 34 | |
| 35 target.style.animationDelay = '-4s'; // Box should be 2/3 of the way across | |
| 36 assert_equals(parseInt(getComputedStyle(target).left), 200, 'left offset'); | |
| 37 | |
| 38 target.style.animationIterationCount = 1; // Animation ends | |
| 39 target.style.animationFillMode = 'forwards'; | |
| 40 assert_equals(parseInt(getComputedStyle(target).left), 0, 'left offset'); | |
| 41 | |
| 42 }, "Changes to animation properties should be reflected immediately"); | |
| 43 </script> | |
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