Email: <input type="email" required>

Url: <input type="url" required>

Telefono: <input type="tel" pattern="(?:\d-?)?\(?\d{3}\)?-?\d{3}-?\d{4}" required>

Espressione regolare: (?:\d-?)?\(?\d{3}\)?-?\d{3}-?\d{4}
Che accetta i seguenti formati:
555-222-8888
5552228888
1-555-222-8888
1-5552228888
15552228888
(555)-222-8888
1-(555)-222-8888

Colore: <input type="color">

Cerca: <input type="search" results>

Numero: <input type="number">

Intervallo: <input type="range" min="15" max="35" step="1">

Testo: <input type="text" placeholder="Scrivi qui" required>