| <!DOCTYPE html> |
| <title>CSS Anchor Positioning: The ident() function in @position-try/position-try</title> |
| <link rel="help" href="https://drafts.csswg.org/css-values-5/#ident"> |
| <link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#fallback-rule"> |
| <link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/#position-try-fallbacks"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/css/support/computed-testcommon.js"></script> |
| <div id=target></div> |
| <script> |
| let actual_ident = 'ident("--myident" calc(42 * sign(1em - 1px)))'; |
| let expected_ident = '--myident42'; |
| |
| // https://drafts.csswg.org/css-anchor-position-1/#position-try-fallbacks |
| test_computed_value('position-try-fallbacks', actual_ident, expected_ident); |
| test_computed_value('position-try-fallbacks', `flip-block, ${actual_ident}`, |
| `flip-block, ${expected_ident}`); |
| |
| // https://drafts.csswg.org/css-anchor-position-1/#position-try-prop |
| test_computed_value('position-try', actual_ident, expected_ident); |
| test_computed_value('position-try', `most-width ${actual_ident}`, |
| `most-width ${expected_ident}`); |
| </script> |
