| <!DOCTYPE html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support/utils.js"></script> |
| <title>Adding link in the head has an effect</title> |
| |
| <script> |
| let link = document.createElement("link"); |
| link.rel = "expect"; |
| link.href = "#last"; |
| link.blocking = "render"; |
| document.head.appendChild(link) |
| |
| async_test((t) => { |
| requestAnimationFrame(() => { |
| t.step(() => assert_true(!!document.getElementById("last"))); |
| t.done(); |
| }); |
| }, "adding link in the head defers frames"); |
| </script> |
| </head> |
| <body> |
| <div id="first"></div> |
| <script> |
| generateParserDelay(); |
| </script> |
| <div id="second"></div> |
| <script> |
| generateParserDelay(); |
| </script> |
| <div id="last"></div> |
| </body> |
