Created attachment 364882 [details] Simple HTML that renders a form with a label with multiple inputs Test case (attached too): https://codepen.io/jcfranco-the-scripter/pen/NJYQem?editors=1000 To reproduce, click on the time input and see how the date field gets focus. Tested on: Safari - Version 12.0.1 (14606.2.104.1.1) Safari Tech Preview - Release 77 (Safari 12.2, WebKit 14608.1.7.3)
<rdar://problem/48955176>
Multiple inputs as children of a single label element is not valid HTML. Run the test case through https://validator.w3.org/nu/ and one of the errors will be "The label element may contain at most one button, input, meter, output, progress, select, or textarea descendant." The WHATWG spec document doesn't describe only one such child element as valid, it says "If the for attribute is not specified, but the label element has a labelable element descendant, then the first such descendant in tree order is the label element's labeled control." That matches the behavior you describe. https://html.spec.whatwg.org/multipage/forms.html#the-label-element
I am not able to reproduce this bug using attached testcase and all browsers allow you to place caret in 'time' field without any jumpy etc. Safari 16.5, STP170, Chrome Canary 115 and Firefox Nightly 115 have same behavior. Marking this as 'RESOLVED CONFIGURATION CHANGED".