| <!DOCTYPE html> |
| <title>Tests inheritance of CSS user-select property</title> |
| <link rel="author" title="Google LLC" href="https://www.google.com/"> |
| <link rel="help" href="https://drafts.csswg.org/css-ui/#content-selection"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="container">abc<div id="target">xyz</div>def</div> |
| <script> |
| const container = document.getElementById('container'); |
| const target = document.getElementById('target'); |
| function test_inheritance(value) { |
| const property = `user-select:${value}`; |
| test(() => { |
| container.setAttribute('style', property); |
| assert_equals(getComputedStyle(container).userSelect, value, |
| `${property} should be supported.`); |
| assert_equals(getComputedStyle(target).userSelect, 'auto', |
| `${property} should not be inherited.`); |
| }, `${property} should not be inherited.`); |
| } |
| test_inheritance('all'); |
| test_inheritance('auto'); |
| test_inheritance('contain'); |
| test_inheritance('none'); |
| test_inheritance('text'); |
| </script> |
