| <!DOCTYPE html> |
| <title>CSS Values and Units Test: Explicitly testing for the initial value of a custom property</title> |
| <link rel="help" href="https://drafts.csswg.org/css-values-5/#if-notation"> |
| <link rel="help" href="https://issues.chromium.org/issues/428131125"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div> |
| PASS if green |
| </div> |
| <style> |
| div { |
| color: if(style(--x:initial): green; else: red); |
| } |
| </style> |
| <script> |
| test(() => { |
| let cs = getComputedStyle(document.querySelector('div')); |
| assert_equals(cs.getPropertyValue('color'), 'rgb(0, 128, 0)'); |
| }, 'if-testing the initial keyword without any property registrations'); |
| </script> |
