| <!DOCTYPE html> |
| <meta charset="UTF-8"> |
| <title>visibility interpolation</title> |
| <link rel="help" href="https://www.w3.org/TR/CSS2/visufx.html#visibility"> |
| <meta name="assert" content="visibility supports"> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/interpolation-testcommon.js"></script> |
| |
| <body> |
| <script> |
| test_interpolation({ |
| property: 'visibility', |
| from: 'visible', |
| to: 'visible' |
| }, [ |
| {at: -1, expect: 'visible'}, |
| {at: 0, expect: 'visible'}, |
| {at: 0.5, expect: 'visible'}, |
| {at: 1, expect: 'visible'}, |
| {at: 1.5, expect: 'visible'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'visibility', |
| from: 'visible', |
| to: 'hidden' |
| }, [ |
| {at: -1, expect: 'visible'}, |
| {at: 0, expect: 'visible'}, |
| {at: 0.1, expect: 'visible'}, |
| {at: 0.9, expect: 'visible'}, |
| {at: 1, expect: 'hidden'}, |
| {at: 1.5, expect: 'hidden'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'visibility', |
| from: 'hidden', |
| to: 'visible' |
| }, [ |
| {at: -1, expect: 'hidden'}, |
| {at: 0, expect: 'hidden'}, |
| {at: 0.1, expect: 'visible'}, |
| {at: 0.9, expect: 'visible'}, |
| {at: 1, expect: 'visible'}, |
| {at: 1.5, expect: 'visible'}, |
| ]); |
| |
| test_interpolation({ |
| property: 'visibility', |
| from: 'collapse', |
| to: 'visible' |
| }, [ |
| {at: -1, expect: 'collapse'}, |
| {at: 0, expect: 'collapse'}, |
| {at: 0.1, expect: 'visible'}, |
| {at: 0.9, expect: 'visible'}, |
| {at: 1, expect: 'visible'}, |
| {at: 1.5, expect: 'visible'}, |
| ]); |
| |
| test_no_interpolation({ |
| property: 'visibility', |
| from: 'collapse', |
| to: 'hidden' |
| }); |
| </script> |
| </body> |
