Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/obsolete/requirements-for-implementations/other-elements-attributes-and-apis/heading-obsolete-attributes-01.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>HTMLHeadingElement: obsolete attribute reflecting</title>
<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
<link rel="help" href="http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf#page=57">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
test(function() {
var el = document.createElement("h7");
el.align = "left";
assert_equals(el.align, "left");
assert_false(el.hasAttribute("align"));
assert_equals(el.getAttribute("align"), null);
}, "IDL attributes for HTMLHeadingElement should not apply to h7.")
</script>