Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- <html>
- <head>
- <meta charset="utf-8">
- <link rel="stylesheet" href="estilos1.css" />
- <title>JS1</title>
- <script>
- function marcar(numero){
- var visorcalculadora = document.getElementById('visorcalculadora');
- var valuecalculadora = visorcalculadora.value;
- visorcalculadora.value = valuecalculadora + numero;
- }
- </script>
- </head>
- <body>
- <h1>Calculadora</h1>
- <form>
- <div>
- <input type="text" id="visorcalculadora" disabled>
- </div>
- <br>
- <div>
- <input type="button" value="1" onclick="marcar(1)">
- <input type="button" value="2" onclick="marcar(2)">
- <input type="button" value="3" onclick="marcar(3)">
- <br>
- <input type="button" value="4" onclick="marcar(4)">
- <input type="button" value="5" onclick="marcar(5)">
- <input type="button" value="6" onclick="marcar(6)">
- <br>
- <input type="button" value="7" onclick="marcar(7)">
- <input type="button" value="8" onclick="marcar(8)">
- <input type="button" value="9" onclick="marcar(9)">
- <br>
- <input type="button" value="0" onclick="marcar(0)">
- <input type="reset" value="borrar">
- <br><br>
- <input type="button" value="+" onclick="marcar('+')" />
- <input type="button" value="-" onclick="marcar('-')" />
- <input type="button" value="/" onclick="marcar('/')" />
- <input type="button" value="*" onclick="marcar('*')" />
- <br>
- <input type="button" value="=" onclick="igual()" />
- </div>
- </form>
- </body>
- </html>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement