HTML Code

<!DOCTYPE html>

<html lang=en>

<head>

  <meta charset=UTF-8>

  <meta name=viewport content="width=device-width,initial-scale=1">

  <title>Button Form Submit</title>

  <style>body{font-family:system-ui,sans-serif;margin:0;padding:1.5rem;background:#f8fafc;color:#334155}h1{margin:0 0 .75rem;font-size:1.25rem;color:#0f172a}label{display:block;margin-bottom:.35rem;font-size:.9rem;font-weight:600}input{display:block;width:100%;max-width:280px;padding:.5rem .65rem;margin-bottom:.75rem;border:1px solid #cbd5e1;border-radius:6px;font-size:.95rem}button[type=submit]{background:#2563eb;color:#fff;border:none;border-radius:6px;padding:.5rem 1rem;font-size:.95rem;cursor:pointer}</style>

</head>

<body>

  <h1>Form Submit Button</h1>

  <form action=# method=post>

    <label for=username>Username</label>

    <input id=username name=username placeholder="Enter username">

    <button type=submit>Submit</button>

  </form>

</body>

</html>

Lines: 0 | Characters: 0

Live Preview Auto-refresh on Run

HTML button Tag — Form Submit