offsetDistance.html (1625B)
1 <!DOCTYPE html> 2 <script src="/resources/testharness.js"></script> 3 <script src="/resources/testharnessreport.js"></script> 4 <div id='container'> 5 <div id='element'></div> 6 </div> 7 <script> 8 9 var container = document.getElementById('container'); 10 var element = document.getElementById('element'); 11 12 test(function() { 13 var keyframes = [ 14 {offsetDistance: '4%'}, 15 {offsetDistance: '12%'} 16 ]; 17 18 element.style.width = '100'; 19 element.style.height = '200'; 20 var player = element.animate(keyframes, 20); 21 player.pause(); 22 player.currentTime = 15; 23 element.style.width = '300'; 24 element.style.height = '600'; 25 assert_equals(getComputedStyle(element).offsetDistance, '10%'); 26 }, 'offsetDistance percentages are supported'); 27 28 test(function() { 29 var keyframes = [ 30 {offsetDistance: '8em'}, 31 {offsetDistance: '16em'} 32 ]; 33 34 element.style.fontSize = '10px'; 35 var player = element.animate(keyframes, 20); 36 player.pause(); 37 player.currentTime = 5; 38 element.style.fontSize = '20px'; 39 assert_equals(getComputedStyle(element).offsetDistance, '200px'); 40 }, 'offsetDistance lengths respond to style changes'); 41 42 test(function() { 43 var keyframes = [ 44 {offsetDistance: 'inherit'}, 45 {offsetDistance: '200px'} 46 ]; 47 48 container.style.offsetDistance = '100px'; 49 var player = element.animate(keyframes, 10); 50 51 player.pause(); 52 player.currentTime = 5; 53 54 container.style.offsetDistance = '400px'; 55 assert_equals(getComputedStyle(element).offsetDistance, '300px'); 56 }, 'offsetDistance responsive to inherited offsetDistance changes'); 57 </script>