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Diffstat (limited to '')
-rw-r--r-- | layout/base/tests/chrome/test_shadow_root_adopted_styles.html | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/layout/base/tests/chrome/test_shadow_root_adopted_styles.html b/layout/base/tests/chrome/test_shadow_root_adopted_styles.html new file mode 100644 index 0000000000..d6701f3089 --- /dev/null +++ b/layout/base/tests/chrome/test_shadow_root_adopted_styles.html @@ -0,0 +1,11 @@ +<!doctype html> +<meta charset="utf-8"> +<body> +<script> + document.body.attachShadow({mode: "open"}).innerHTML = ` + <div class="target"></div> + `; + const sheet = new CSSStyleSheet(); + document.body.shadowRoot.adoptedStyleSheets = [sheet]; + sheet.replaceSync(".target { width: 100px; height: 100px; border-style: solid; border-color: blue; }"); +</script> |