data-uri-fragment.html (1189B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>Data URI parsing of fragments</title> 4 <link rel="help" href="https://url.spec.whatwg.org/"> 5 <meta name="assert" content="Fragments should not be included as part of a data URI's body"> 6 7 <script src="/resources/testharness.js"></script> 8 <script src="/resources/testharnessreport.js"></script> 9 10 <iframe id="iframe"></iframe> 11 12 <script> 13 const IFRAME_DATA_SRC = `data:text/html, 14 <style>:target { color: green; }<\/style> 15 <script>window.addEventListener('load', function() { 16 const data = { 17 foo_matches_target_selector: document.getElementById('foo').matches(':target'), 18 body_html: document.body.innerHTML, 19 }; 20 parent.postMessage(data, '*'); 21 });<\/script> 22 <p id="foo">This should be the only visible text.</p>#foo`.replace('\n', ''); 23 24 async_test(function(t) { 25 window.addEventListener("message", t.step_func_done(function(event) { 26 assert_true(event.data.foo_matches_target_selector); 27 assert_equals(event.data.body_html, 28 '<p id="foo">This should be the only visible text.</p>'); 29 })); 30 31 const iframe = document.getElementById("iframe"); 32 iframe.src = IFRAME_DATA_SRC; 33 }); 34 </script>