| <!DOCTYPE html> |
| <title>CSS Selectors Invalidation: complex :not()</title> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#negation"> |
| <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> |
| <link rel="author" title="Mozilla" href="https://mozilla.org"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| * { |
| color: yellow; |
| } |
| :not(.b ~ *) { |
| color: green; |
| } |
| </style> |
| <div id="b"> |
| </div> |
| <div class="c"> |
| </div> |
| <div class="d"> |
| </div> |
| <script> |
| var black = "rgb(0, 0, 0)"; |
| var blue = "rgb(0, 0, 255)"; |
| var green = "rgb(0, 128, 0)"; |
| var red = "rgb(255, 0, 0)"; |
| var yellow = "rgb(255, 255, 0)"; |
| |
| test(() => { |
| assert_equals(getComputedStyle(document.querySelector("#b")).color, green); |
| assert_equals(getComputedStyle(document.querySelector(".c")).color, green); |
| assert_equals(getComputedStyle(document.querySelector(".d")).color, green); |
| }, "precondition"); |
| |
| test(() => { |
| document.getElementById("b").className = "b"; |
| assert_equals(getComputedStyle(document.querySelector("#b")).color, green); |
| assert_equals(getComputedStyle(document.querySelector(".c")).color, yellow); |
| assert_equals(getComputedStyle(document.querySelector(".d")).color, yellow); |
| }, "Invalidation of sibling combinators in :not()"); |
| </script> |
