label input field code example

Example 1: html input label

<!-- By reference -->
<label for="first_name">First Name</label>
<input type="text" id="first_name" name="first_name">

<!-- By wrapping -->
<label>First Name
  <input type="text" name="first_name">
</label>

Example 2: label for attribute

<label for="username">Click me</label>
<input type="text" id="username">