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Test Info:

  • This WPT test may be referenced by the following Test IDs:
<!doctype html>
<title>Images without alt attribute or with an empty alt attribute render as replaced elements regardless of src</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez">
<link rel="author" href="mailto:yuzhehan@chromium.org" title="Yu Han">
<link rel="author" href="https://mozilla.org" title="Mozilla">
<link rel="help" href="https://crbug.com/753868">
<style>
img {
width: 100px;
height: 150px;
}
</style>
<img>
<img src="broken">
<img alt="">
<img alt>
<img src="broken" alt="">
<script>
const t = async_test("Images without alt attribute or with an empty alt attribute render as replaced elements regardless of src");
onload = t.step_func_done(function() {
for (const img of document.querySelectorAll("img")) {
assert_equals(img.offsetWidth, 100, `width: ${img.outerHTML}`);
assert_equals(img.offsetHeight, 150, `height: ${img.outerHTML}`);
}
});
</script>