| <!DOCTYPE html> |
| <title>@container: query container name, no query part</title> |
| <link rel="help" href="https://drafts.csswg.org/css-conditional-5/#container-rule"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support/cq-testcommon.js"></script> |
| <style> |
| #inner { container-name: --foo } |
| #outer { container-name: --bar } |
| #target { |
| --match-foo: no; |
| --match-bar: no; |
| --match-baz: no; |
| } |
| @container --foo { #target { --match-foo: yes; } } |
| @container --bar { #target { --match-bar: yes; } } |
| @container --baz { #target { --match-baz: yes; } } |
| </style> |
| <div id="outer"> |
| <div id="inner"> |
| <div id="target"></div> |
| </div> |
| </div> |
| </div> |
| <script> |
| test(() => { |
| assert_equals(getComputedStyle(target).getPropertyValue("--match-foo"), "yes"); |
| }, "match closest named container"); |
| |
| test(() => { |
| assert_equals(getComputedStyle(target).getPropertyValue("--match-bar"), "yes"); |
| }, "match ancestor named container"); |
| |
| test(() => { |
| assert_equals(getComputedStyle(target).getPropertyValue("--match-baz"), "no"); |
| }, "no match for unused container name"); |
| </script> |
