-1:000000000000 | 0:03a2f475e7c5 |
---|---|
1 <!DOCTYPE html> | |
2 <!-- Nested fieldsets should all become invalid --> | |
3 <html> | |
4 <head> | |
5 <style> | |
6 fieldset:invalid { display: none ;} | |
7 </style> | |
8 </head> | |
9 <body> | |
10 <fieldset> | |
11 <fieldset> | |
12 <input required value=""> | |
13 </fieldset> | |
14 </fieldset> | |
15 </body> | |
16 </html> | |
17 |