Fri, 16 Jan 2015 18:13:44 +0100
Integrate suggestion from review to improve consistency with existing code.
1 <!DOCTYPE html>
2 <!-- fieldset with one invalid element and a barred for constraint validation element -->
3 <html>
4 <head>
5 <style>
6 fieldset:valid { display: none; }
7 </style>
8 </head>
9 <body>
10 <fieldset id="fieldset">
11 <input id='i' value='bar' required>
12 <input id='i' value='foo' readonly required>
13 </fieldset>
14 </body>
15 </html>