| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Transitions: getComputedStyle().transition</title> |
| <link rel="help" href="https://drafts.csswg.org/css-transitions/#transition-shorthand-property"> |
| <meta name="assert" content="transition computed value is as specified."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/computed-testcommon.js"></script> |
| </head> |
| <body> |
| <div id="target"></div> |
| <script> |
| // <single-transition> = [ none | <single-transition-property> ] || |
| // <time> || <easing-function> || <time> |
| |
| test(() => { |
| assert_equals(getComputedStyle(document.getElementById('target')).transition, "all"); |
| }, "Default transition value"); |
| |
| test_computed_value("transition", "1s"); |
| test_computed_value("transition", "cubic-bezier(0, -2, 1, 3)"); |
| test_computed_value("transition", "1s -3s"); |
| test_computed_value("transition", "none"); |
| test_computed_value("transition", "top"); |
| |
| test_computed_value("transition", "1s -3s cubic-bezier(0, -2, 1, 3) top", "top 1s cubic-bezier(0, -2, 1, 3) -3s"); |
| test_computed_value("transition", "1s -3s, cubic-bezier(0, -2, 1, 3) top", "1s -3s, top cubic-bezier(0, -2, 1, 3)"); |
| |
| test_computed_value("transition", "all, all"); |
| |
| test(() => { |
| const target = document.getElementById('target'); |
| target.style.transition = "initial"; |
| target.style.transitionDelay = "1s"; |
| assert_equals(getComputedStyle(target).transition, "0s 1s"); |
| }, "Transition with a delay but no duration"); |
| |
| // TODO: Add test with a single timing-function keyword. |
| </script> |
| </body> |
| </html> |
