Skip to content

Instantly share code, notes, and snippets.

@ruimgbarros
Last active August 30, 2017 19:24
Show Gist options
  • Save ruimgbarros/9fc9f4240810dab021ed6ee25464970e to your computer and use it in GitHub Desktop.
Save ruimgbarros/9fc9f4240810dab021ed6ee25464970e to your computer and use it in GitHub Desktop.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Calculadora</title>
</head>
<body>
<h1>Quanto tempo precisavas para ganhar tanto como o Ronaldo?</h1>
<form name="frmMain">
Nome <input type ="text" id="name" /><br />
Salário <input type ="number" id="Salary" /><br />
Com quem te queres comparar:
<select>
<option value="CristianoRonaldo">Cristiano Ronaldo (Real Madrid)</option>
</select>
<input type="button" value="Calcular" onclick="calculate()" />
<input type="reset" value="Limpar" /><br />
<p id="teste"></p>
</form>
</body>
<script>
function calculate(){
var ronaldo = 77707219
var nome = frmMain.name.value;
var salario = parseFloat(frmMain.Salary.value);
document.getElementById("teste").innerHTML = "Olá " + nome +". O Cristiano Ronlado ganha " + ronaldo +"€ por ano. Precisavas de trabalhar " + Math.round(ronaldo/salario) + " anos para conseguires ganhar tanto como este atleta ganha num ano.";
}
</script>
</html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment