| 1 | <!DOCTYPE html> |
| 2 | <html lang="es"> |
| 3 | |
| 4 | <head> |
| 5 | |
| 6 | <meta charset="UTF-8"> |
| 7 | <title>Radio y Checkbox</title> |
| 8 | <meta name="viewport" |
| 9 | content="width=device-width"> |
| 10 | |
| 11 | </head> |
| 12 | |
| 13 | <body> |
| 14 | |
| 15 | <form id="forma" |
| 16 | action="javascript:procesa()"> |
| 17 | |
| 18 | <h1>Radio y Checkbox</h1> |
| 19 | |
| 20 | <fieldset> |
| 21 | <legend>Pasatiempos</legend> |
| 22 | <p> |
| 23 | <label> |
| 24 | <input type="checkbox" |
| 25 | name="pasatiempos[]" |
| 26 | value="fut"> |
| 27 | Futbol |
| 28 | </label> |
| 29 | </p> |
| 30 | <p> |
| 31 | <label> |
| 32 | <input type="checkbox" |
| 33 | name="pasatiempos[]" |
| 34 | value="chess" checked> |
| 35 | Ajedrez |
| 36 | </label> |
| 37 | </p> |
| 38 | <p> |
| 39 | <label> |
| 40 | <input type="checkbox" |
| 41 | name="pasatiempos[]" |
| 42 | value="basket" checked> |
| 43 | Basketbol |
| 44 | </label> |
| 45 | </p> |
| 46 | </fieldset> |
| 47 | |
| 48 | <fieldset> |
| 49 | <legend>Madrugador</legend> |
| 50 | <p> |
| 51 | <label> |
| 52 | <input type="radio" |
| 53 | name="madrugador" value="si" |
| 54 | checked> |
| 55 | Si |
| 56 | </label> |
| 57 | <label> |
| 58 | <input type="radio" |
| 59 | name="madrugador" |
| 60 | value="no"> |
| 61 | No |
| 62 | </label> |
| 63 | </p> |
| 64 | </fieldset> |
| 65 | |
| 66 | <p> |
| 67 | <button type="submit"> |
| 68 | Procesar |
| 69 | </button> |
| 70 | </p> |
| 71 | |
| 72 | <script> |
| 73 | function procesa() { |
| 74 | alert("Madrugador: " |
| 75 | + forma["madrugador"].value |
| 76 | ) |
| 77 | const pasatiempos = |
| 78 | Array.from( |
| 79 | forma.querySelectorAll( |
| 80 | "[name='pasatiempos[]']:checked" |
| 81 | ) |
| 82 | ).map(input => input.value) |
| 83 | alert("Pasatiempos: " |
| 84 | + pasatiempos.join(", ")) |
| 85 | } |
| 86 | </script> |
| 87 | |
| 88 | </form> |
| 89 | |
| 90 | </body> |
| 91 | |
| 92 | </html> |