| <!DOCTYPE html> |
| |
| <style> |
| #sandbox div { |
| width: 50px; |
| height: 50px; |
| } |
| </style> |
| |
| <script src="../../../resources/js-test.js"></script> |
| |
| <div id="sandbox"> |
| <div></div> |
| <div></div> |
| </div> |
| |
| <script> |
| description("Siblings should only share if their host rules match"); |
| |
| document.body.offsetTop; |
| host = document.getElementById("sandbox").firstElementChild; |
| host.attachShadow({mode: 'open'}).innerHTML = "<style>:host { background: red; }</style>"; |
| shouldBeEqualToString("getComputedStyle(host).backgroundColor", "rgb(255, 0, 0)"); |
| </script> |
