| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>Submitting element directionality: the dirname attribute</title> |
| <link rel="author" title="Denis Ah-Kang" href="mailto:denis@w3.org"> |
| <link rel=help href="https://html.spec.whatwg.org/multipage/#submitting-element-directionality:-the-dirname-attribute"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <form action="dirname-ltr-iframe.html" method=get target="iframe"> |
| <p><label>Comment: <input type=text name="comment" dirname="comment.dir" required></label></p> |
| <p><button type=submit>Post Comment</button></p> |
| </form> |
| <iframe name="iframe"></iframe> |
| <script> |
| function getParameterByName(name) { |
| name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]"); |
| var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"), |
| results = regex.exec(document.querySelector("iframe").contentWindow.location.search); |
| return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " ")); |
| } |
| |
| var t = async_test("submit element directionality"); |
| document.querySelector("input").value="foobar"; |
| document.querySelector("button").click(); |
| |
| document.querySelector("iframe").onload = t.step_func_done(function() { |
| assert_equals(getParameterByName("comment.dir"), "ltr"); |
| }); |
| </script> |
