template-contentmethod-only-html-002.html (692B)
1 <!DOCTYPE HTML> 2 <meta charset="utf-8" /> 3 <title>HTML partial updates: template with contentmethod does not work in XHTML</title> 4 <link rel=help href="https://github.com/WICG/declarative-partial-updates"> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <body> 8 <script> 9 promise_test(async () => { 10 const iframe = document.createElement("iframe"); 11 iframe.src = "resources/contentmethod-root.xhtml"; 12 document.body.append(iframe); 13 await new Promise(resolve => iframe.addEventListener("load", resolve)); 14 const {contentDocument} = iframe; 15 assert_not_equals(contentDocument.querySelector("#patch"), null); 16 }); 17 </script>