| <DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| description("Tests that form submission gets cancelled when the form gets detached from inside the formdata event handler."); |
| jsTestIsAsync = true; |
| |
| onload = () => { |
| let form = document.getElementById("testForm"); |
| frame = document.getElementById("testFrame"); |
| frame.onload = () => { |
| // Form submission should have been cancelled since the form was detached in the |
| // formdata event handler. As a result, we should continue the origin test2.txt |
| // navigation instead of doing the test.txt form navigation. |
| shouldBeTrue("frame.contentWindow.location.href.indexOf('test2.txt') != -1"); |
| finishJSTest(); |
| }; |
| form.addEventListener('formdata', e => { |
| form.remove(); |
| }); |
| frame.src = "resources/test2.txt"; |
| form.submit(); |
| } |
| </script> |
| <iframe id="testFrame" name="testFrame" style="display:none"></iframe> |
| <form id="testForm" action="resources/test.txt" target="testFrame" style="display:none"> |
| <input name="foo" value="bar"> |
| <form> |
| </body> |
| </html> |
