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Diffstat (limited to 'testing/web-platform/tests/css/css-scoping/slotted-with-pseudo-element.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-scoping/slotted-with-pseudo-element.html | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-scoping/slotted-with-pseudo-element.html b/testing/web-platform/tests/css/css-scoping/slotted-with-pseudo-element.html new file mode 100644 index 0000000000..e1a91952d7 --- /dev/null +++ b/testing/web-platform/tests/css/css-scoping/slotted-with-pseudo-element.html @@ -0,0 +1,31 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>CSS Scoping: pseudo element after ::slotted</title> +<link rel="author" title="Rune Lillesveen" href="mailto:rune@opera.com"> +<link rel="help" href="https://drafts.csswg.org/css-scoping/#slotted-pseudo"> +<link rel="match" href="slotted-with-pseudo-element-ref.html"> +<div id="host1"><span></span></div> +<div id="host2"><span></span></div> +<div id="host3"><span></span></div> +<div id="host4"><span></span></div> +<style> + #host3 > span::before { content: "PASS" } +</style> +<script> + function attachShadowWithSlottedStyle(host, styleString) { + var root = host.attachShadow({mode:"open"}); + root.innerHTML = "<style>"+styleString+"</style><slot/>"; + } + + attachShadowWithSlottedStyle(host1, "::slotted(span)::before { content: 'PASS' }"); + attachShadowWithSlottedStyle(host2, "::slotted(span)::after { content: 'PASS' }"); + attachShadowWithSlottedStyle(host3, "::slotted(span)::before { content: 'FAIL'; color: green }"); + attachShadowWithSlottedStyle(host4, ` + ::slotted(span)::before { content: 'PASS'; color: red } + ::slotted(.foo)::before { color: green } + `); + onload = function() { + host4.offsetTop; + host4.firstElementChild.classList.add("foo"); + } +</script> |