I have a simple HTML form that submits to another page. Select options are being used with one being 'disabled' and 'selected'. In Chrome and Internet Explorer this form is allowed to be submitted, but in Firefox it works correctly and tells me to select an option.
Code:
<form name=cars method=post action=submit.php>
<select required>
<option value="volvo" disabled="disabled" selected>Volvo</option>
<option value="saab">Saab</option>
<option value="vw">VW</option>
<option value="audi">Audi</option>
<input type=submit value=submit name=submit>
</select>
</form>
In FireFox, as expected, when I hit the submit button, I get the message:
"Please Select an item in the list."
On IE and Chrome it tries to submit to the submit page.