| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <input placeholder=placeholder style="visibility:hidden"> <br> | |
| <input placeholder=placeholder style="display:none"> <br> | |
| <input placeholder=placeholder style="opacity:0"> <br> | |
| <textarea placeholder=placeholder style="visibility:hidden"></textarea> <br> | |
| <textarea placeholder=placeholder style="display:none"></textarea> <br> | |
| <textarea placeholder=placeholder style="opacity:0"></textarea> <br> | |
| <input placeholder=placeholder id=i> | |
| <script> | |
| document.getElementById('i').style.visibility = 'hidden'; | |
| </script> | |
| </body> | |
| </html> |