mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 14:45:29 +00:00
16 lines
307 B
HTML
16 lines
307 B
HTML
<!DOCTYPE html>
|
|
<!-- Form with one invalid element and a barred for constraint validation element -->
|
|
<html>
|
|
<head>
|
|
<style>
|
|
form:invalid { display: none; }
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<form>
|
|
<input required>
|
|
<input id='i' value='foo' readonly required>
|
|
</form>
|
|
</body>
|
|
</html>
|