input-radio-nogroup-required-valid.html (284B)
1 <!DOCTYPE html> 2 <html> 3 <link rel='stylesheet' type='text/css' href='style.css'> 4 <body> 5 <input class='invalid' id='i' type='radio' required name='i'> 6 <input class='notinvalid' type='radio'> <!-- adding this one so we don't have to create a second ref --> 7 </body> 8 </html>