textarea-disabled-fieldset-2.html (718B)
1 <!DOCTYPE html> 2 <html class="reftest-wait"> 3 <!-- Test: if textarea has a disabled fieldset ancestor, it is barred from 4 constraint validation and should not be affected by :invalid 5 pseudo-class. --> 6 <link rel='stylesheet' type='text/css' href='style.css'> 7 <script> 8 function onloadHandler() 9 { 10 var fieldsets = document.getElementsByTagName("fieldset"); 11 fieldsets[1].disabled = true; 12 fieldsets[0].disabled = false; 13 document.documentElement.className=''; 14 } 15 </script> 16 <body onload="onloadHandler();"> 17 <fieldset disabled> 18 <fieldset> 19 <textarea class='notinvalid' required></textarea> 20 </fieldset> 21 </fieldset> 22 </body> 23 </html>