title: Do I need to wrap all my <input> elements in <form> elements?
body: <p>I am using JavaScript to extract values from some <code>&lt;input&gt;</code> elements in my page.</p>
  
  <p>Do I need to wrap all my <code>&lt;input&gt;</code> elements in <code>&lt;form&gt;</code> elements?</p>
  
  <p>What will happen if I do not?</p>
  
  <p>Does it give access to some better features?</p>