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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/dom/render-blocking/element-render-blocking-018.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<head>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/utils.js"></script>
<title>Media attribute changes in the body to apply, but has no effect</title>
<link id=link rel=expect href="#last" blocking="render" media="(max-width: 10px)">
<script>
async_test((t) => {
requestAnimationFrame(() => {
t.step(() => assert_false(!!document.getElementById("last")));
t.done();
});
}, "changing media to matching in the body has no effect");
</script>
</head>
<body>
<script>
link.media = "(min-width: 10px)";
</script>
<div id="first">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum augue
nibh, venenatis a ligula in, tempus pharetra urna. Fusce semper, velit
tincidunt lobortis sollicitudin, sapien velit fermentum odio, ultricies
tempor mi est eget ipsum egestas.
</div>
<script>
generateParserDelay();
</script>
<div id="second">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum augue
nibh, venenatis a ligula in, tempus pharetra urna. Fusce semper, velit
tincidunt lobortis sollicitudin, sapien velit fermentum odio, ultricies
tempor mi est eget ipsum egestas.
</div>
<script>
generateParserDelay();
</script>
<div id="last">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum augue
nibh, venenatis a ligula in, tempus pharetra urna. Fusce semper, velit
tincidunt lobortis sollicitudin, sapien velit fermentum odio, ultricies
tempor mi est eget ipsum egestas.
</div>
</body>