| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
| "http://www.w3.org/TR/html4/loose.dtd"> |
| |
| <html lang="en"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <title>Test of font-size Animation Using em Units</title> |
| <style type="text/css" media="screen"> |
| body { |
| font-family: "arial"; |
| font-size: 10px; |
| } |
| |
| #box { |
| position: absolute; |
| left: 0; |
| top: 100px; |
| height: 250px; |
| width: 400px; |
| border: 1px solid black; |
| -webkit-animation-duration: 1s; |
| -webkit-animation-timing-function: linear; |
| -webkit-animation-name: "anim"; |
| } |
| @-webkit-keyframes "anim" { |
| from { font-size: 1em; } |
| to { font-size: 2em; } |
| } |
| </style> |
| <script type="text/javascript" charset="utf-8"> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| result = "PASS"; |
| const defaultTolerance = 1; |
| |
| function isEqual(actual, desired, tolerance) |
| { |
| if (tolerance == undefined || tolerance == 0) |
| tolerance = defaultTolerance; |
| var diff = Math.abs(actual - desired); |
| return diff < tolerance; |
| } |
| |
| function snapshot(expected) |
| { |
| if (result != "PASS") |
| return; |
| |
| var fontSize = parseInt(window.getComputedStyle(document.getElementById('box')).fontSize); |
| if (!isEqual(fontSize, expected)) { |
| result = "FAIL(was:"+fontSize+", expected:"+expected+")"; |
| } |
| } |
| |
| function start() |
| { |
| setTimeout("snapshot(13)", 333); |
| |
| window.setTimeout(function() { |
| document.getElementById('result').innerHTML = result; |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 400); |
| } |
| |
| document.addEventListener('webkitAnimationStart', start, false); |
| |
| </script> |
| </head> |
| <body> |
| This test performs an animation of the font-size property using 'em' units. It tests whether or not we are properly |
| getting the default font-size. |
| <div id="box"> |
| Here is some text. Here is some text. Here is some text. Here is some text. Here is some text. Here is some text. |
| Here is some text. Here is some text. Here is some text. Here is some text. Here is some text. Here is some text. |
| </div> |
| <div id="result"> |
| </div> |
| </body> |
| </html> |
