| // META: script=./resources/targetted-form.js |
| |
| test(t => { |
| const form = populateForm('<input required><input type=submit>'); |
| t.add_cleanup(() => { |
| form.previousElementSibling.remove(); |
| form.remove(); |
| }); |
| const submitter = form.querySelector('input[type=submit]'); |
| let invalid = form.querySelector('[required]'); |
| let targets = []; |
| const listener = e => targets.push(e.target.localName); |
| form.addEventListener("invalid", t.step_func(listener)); |
| form.oninvalid = t.step_func(listener); |
| invalid.addEventListener("invalid", t.step_func(listener)); |
| invalid.oninvalid = t.step_func(listener); |
| submitter.click(); |
| assert_array_equals(targets, ["input", "input"]); |
| }, "invalid event is only supported for form controls"); |
