image-loading-lazy-zero-intersection-area.html

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<!DOCTYPE html>

<meta charset="utf-8">

<title>Image with zero intersection area is lazy-loaded</title>

<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">

<link rel="author" title="Mozilla" href="https://mozilla.org">

<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-img-element">

<link rel="help" href="https://html.spec.whatwg.org/#lazy-load-intersection-observer">

<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1785186">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div style="height: 0; overflow: hidden;">

  <img style="display: block" id=target loading="lazy" width="100" height="100">

</div>

<script>

  async_test(function(t) {

    target.addEventListener("load", t.step_func_done(function() {}));

    target.src = "resources/image.png?zero-intersection-area";

});

</script>