HTML5: email and url
On handheld devices, screen keyboard is optimized for input.
type="email"
Example
            5.15 - text input for email - Example 5.15
 <form action="https://cs12.net/form/submit.php" method="post">
   <label>Email:
     <input type="email" name="email_address"/>
   </label>
   <button type="submit">Submit   </button>
 </form>  In style
          element
          (<style>) within  head element:
          
label, button { display: block; margin-top: 1rem;}
type="url"
 <form action="https://cs12.net/form/submit.php" method="post">
   <label>URL:
     <input type="url" name="url"/>
   </label>
   <button type="submit">Submit   </button>
 </form> In style
          element
          (<style>) within  head element:
          
label, button { display: block; margin-top: 1rem;}
