Created
October 18, 2013 13:10
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Formulário inteligente, que exibe ou esconde conteúdo baseado num check
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| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Titulo</title> | |
| <link rel="stylesheet" type="text/css" href="estilo.css"/> | |
| <style rel="stylesheet" type="text/css"> | |
| .hidden { | |
| display: none; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <form action="http://www.headfirstlabs.com/contest.php" method="POST" | |
| onsubmit="return valida();"> | |
| <p>Primeiro nome: <input id="firstname" type="text" name="firstname"/></p> | |
| <p>Último nome: <input id="lastname" type="text" name="lastname"/></p> | |
| <p>Endereço: <input type="checkbox" name="enviar_endereco" | |
| onchange="mostra_esconde();" id="check"/> | |
| </p> | |
| <div id="div_escondida" class="hidden"> | |
| <p>Endereço: <input id="address" type="text" name="lastname"/></p> | |
| <p>Email: <input id="email" type="text" name="lastname"/></p> | |
| </div> | |
| <p> | |
| <input type="submit" value="Enviar"/> | |
| </p> | |
| </form> | |
| <script language="javascript"> | |
| function mostra_esconde() { | |
| check = document.getElementById('check'); | |
| div_escondida = document.getElementById('div_escondida'); | |
| if (check.checked == true) { | |
| div_escondida.className = ""; | |
| } else { | |
| div_escondida.className = "hidden"; | |
| } | |
| } | |
| </script> | |
| </body> | |
| </html> | |
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