textarea-fieldset-legend.html (445B)
1 <!DOCTYPE html> 2 <html> 3 <!-- Test: if textarea has a disabled fieldset ancestor, but is in the first 4 legend, it is not barred from constraint validation and should be 5 affected by :invalid pseudo-class. --> 6 <link rel='stylesheet' type='text/css' href='style.css'> 7 <body> 8 <fieldset disabled> 9 <legend> 10 <textarea class='invalid' required></textarea> 11 </legend> 12 </fieldset> 13 </body> 14 </html>