diff options
Diffstat (limited to 'layout/reftests/webcomponents/style-sharing-across-shadow.html')
| -rw-r--r-- | layout/reftests/webcomponents/style-sharing-across-shadow.html | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/layout/reftests/webcomponents/style-sharing-across-shadow.html b/layout/reftests/webcomponents/style-sharing-across-shadow.html new file mode 100644 index 0000000000..b41cf74796 --- /dev/null +++ b/layout/reftests/webcomponents/style-sharing-across-shadow.html @@ -0,0 +1,22 @@ +<!doctype html> +<style> + div { display: contents } +</style> +<div></div> +<div></div> +<script> + let divs = document.querySelectorAll('div'); + divs[0].attachShadow({mode: 'open'}).innerHTML = ` + <style> + * { color: green; } + </style> + <span>Should be green</span> + `; + divs[1].attachShadow({mode: 'open'}).innerHTML = ` + <style> + * { color: initial; } + [foo] { } + </style> + <span>Should not be green</span> + `; +</script> |