change_grandchild.html « the-iframe-element « embedded-content « semantics « html « tests « web-platform « testing - firefox - debian 12 backports: mozilla

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path: root/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/change_grandchild.html

blob: 885622c2b4b0c9c68a42c81b0a06fc1f3f28d1b9 (plain)

<body>Grandchild.</body>
<script>
    window.frameElement.parentNode.setAttribute("data-contains-grandchild", true);
</script>