247545 2022-11-06 06:33:09 -0800 Hidden buttons can't be used as the submitter in an implicit submission 2022-11-17 17:32:20 -0800 1 1 1 Unclassified WebKit Forms WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=243595 BrowserCompat, InRadar P2 Normal --- 1 noam rniwa ahmad.saleem792 akeerthi cdumez karlcow rniwa webkit-bug-importer wenson_hsieh oldest_to_newest 1910627 0 463434 noam 2022-11-06 06:33:09 -0800 Created attachment 463434 Test case When pressing enter in a text field, the first non-disabled submit button should be the submitter. However, in webkit and not in conformance with the spec, buttons with the "hidden" attribute are ignored. See attached test case, works according to spec in Chromium & Gecko Spec: https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#implicit-submission 1912083 1 webkit-bug-importer 2022-11-13 06:34:19 -0800 <rdar://problem/102290409> 1913262 2 rniwa 2022-11-17 12:52:57 -0800 Pull request: https://github.com/WebKit/WebKit/pull/6600 1913343 3 ews-feeder 2022-11-17 17:32:18 -0800 Committed 256813@main (ad3421ff1186): <https://commits.webkit.org/256813@main> Reviewed commits have been landed. Closing PR #6600 and removing active labels. 463434 2022-11-06 06:33:09 -0800 2022-11-06 06:33:09 -0800 Test case submitter.html text/html 438 noam PCFET0NUWVBFIGh0bWw+Cjxmb3JtIGlkPSJmb3JtIj4KICAgIDxpbnB1dCB0eXBlPSJ0ZXh0IiBu YW1lPSJ0ZXh0MSIgdmFsdWU9IlByZXNzIEVudGVyIiBhdXRvZm9jdXM+CiAgICA8aW5wdXQgdHlw ZT0ic3VibWl0IiBuYW1lPSJGaXJzdCBTdWJtaXQgQnV0dG9uIiB2YWx1ZT0iU3VjY2VzcyIgaGlk ZGVuPgogICAgPGlucHV0IHR5cGU9InN1Ym1pdCIgbmFtZT0iU2Vjb25kIFN1Ym1pdCBCdXR0b24i IHZhbHVlPSJGYWlsIiBzdHlsZT0idmlzaWJpbGl0eTogaGlkZGVuIj4KPC9mb3JtPgo8c2NyaXB0 PgogICAgZG9jdW1lbnQuZm9ybXMuZm9ybS5hZGRFdmVudExpc3RlbmVyKCJzdWJtaXQiLCBlID0+ IHsKICAgICAgICBlLnRhcmdldC5pbm5lclRleHQgPSBlLnN1Ym1pdHRlci5uYW1lOwogICAgICAg IGUucHJldmVudERlZmF1bHQoKTsKICAgIH0pOwo8L3NjcmlwdD4K