<!DOCTYPE html>
<html lang="pt-BR">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body {
font-family: sans-serif;
text-align: center;
padding: 20px;
background-color: #f0f0f0;
}
.card {
background: white;
padding: 20px;
border-radius: 10px;
box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
button {
padding: 10px 20px;
font-size: 16px;
cursor: pointer;
background-color: #007bff;
color: white;
border: none;
border-radius: 5px;
}
</style>
</head>
<body>
<div class="card">
<h1>Teste Offline</h1>
<p>Se você está vendo isso, o Load HTML funcionou!</p>
<button onclick="validarJavascript()">Testar JS</button>
</div>
<script>
function validarJavascript() {
alert("Sucesso! O JavaScript interno foi executado corretamente.");
}
</script>
</body>
</html>
Preview offline.html