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Exercicio Bilbo
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| let elEntrada = document.getElementById('entrada') | |
| let elSaida = document.getElementById('container') | |
| let elForm = document.getElementById('formulario') | |
| const gerarNumeros = (evento) => { | |
| evento.preventDefault() | |
| let numero = parseInt(elEntrada.value) | |
| let saida = "" | |
| for(let i = 0; i < numero; i++) | |
| saida += Math.round(Math.random() * 100) + "<br>" | |
| elSaida.innerHTML = saida | |
| } | |
| elForm.addEventListener('submit', gerarNumeros) |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| body{ | |
| background: #333; | |
| font-family: monospace; | |
| color: #fff; | |
| padding: 1em; | |
| } | |
| input, button{ | |
| font-family: monospace; | |
| border-radius:5px; | |
| padding: .5em 1em; | |
| } | |
| #container{ | |
| border: 2px dotted #666; | |
| padding: 1em; | |
| } | |
| </style> | |
| <title>Exercício</title> | |
| </head> | |
| <body> | |
| <form id='formulario'> | |
| <h2>Digite o valor</h2> | |
| <input id='entrada'/> | |
| <button type='submit'>Testar</button> | |
| <h2>Números</h2> | |
| <div id='container'></div> | |
| </form> | |
| </body> | |
| <script src='app.js'></script> | |
| </html> |
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