| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Firefox/testing/web-platform/tests/css/cssom/ (Browser von der Mozilla Stiftung Version 136.0.1©) Datei vom 10.2.2025 mit Größe 1 kB |
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Quelle at-namespace.html Sprache: HTML |
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<!doctype html>
<title>CSS Test: @namespace in CSSOM is not severely broken</title> <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1464865"> <link rel="help" href="https://drafts.csswg.org/cssom/#insert-a-css-rule"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <style id="s"> div { color: green } </style> <div>Should be green</div> <script> test(function() { assert_throws_dom("InvalidStateError", function() { s.sheet.insertRule('@namespace myhtml url("http://www.w3.org/1999/xhtml")', 0); }); assert_equals(s.sheet.cssRules.length, 1, "Shouldn't have been inserted"); assert_throws_dom("SyntaxError", function() { s.sheet.insertRule("myhtml|div { color: red !important }", 0); }); assert_equals(s.sheet.cssRules.length, 1); assert_equals( getComputedStyle(document.querySelector("div")).color, "rgb(0, 128, 0)", "Namespace shouldn't be registered" ); }); </script> ¤ Dauer der Verarbeitung: 0.15 Sekunden (vorverarbeitet) ¤*© Formatika GbR, Deutschland |
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2026-03-28