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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-scoping/shadow-reassign-dynamic-004.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Scoping: Dynamic reassignment of a slot.</title>
+<link rel="author" title="Edgar Chen" href="mailto:echen@mozilla.com">
+<link rel="help" href="https://drafts.csswg.org/css-scoping/#selectors-data-model">
+<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1548848">
+<link rel="match" href="reference/green-box.html"/>
+<div id="host">
+ <div id="green" style="background: green"></div>
+<div>
+<script>
+ let root = host.attachShadow({mode: 'open'});
+ root.innerHTML = `
+ <style>::slotted(div),div { width: 100px; height: 100px }</style>
+ <p>Test passes if you see a single 100px by 100px green box below.</p>
+ <slot id="slot"></slot>
+ <slot>
+ <div style="background: red"></div>
+ </slot>
+ `;
+
+ onload = function () {
+ root.offsetTop; // Update layout
+ root.getElementById('slot').remove();
+ };
+</script> \ No newline at end of file