// Função que mostra o valor do input num alert
function mostrarValor() {
alert(document.getElementById("meu-input").value);
}
// Evento que é executado toda vez que uma tecla for pressionada no input
document.getElementById("meu-input").onkeypress = function(e) {
// 13 é a tecla <ENTER>. Se ela for pressionada, mostrar o valor
if (e.keyCode == 13) {
mostrarValor();
e.preventDefault();
}
}
// Evento que é executado ao clicar no botão de enviar
document.getElementById("meu-submit").onclick = function(e) {
mostrarValor();
e.preventDefault();
}
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