Name attribute in input tag

The name attribute specifies the name of an <input> element. It is used to reference elements in a JavaScript, or to reference form data after a form is submitted to the server.

Only form elements with a name attribute will have their values passed when submitting a form.

<form action="http://localhost" method="POST">
    <label for="User">User name</label>
    <input type="text" id="User" name="Name" value="bino" />
    <input type="submit" value="submit" />

When you submit the above, server localhost will recive a content like below: