JSFiddle - React, Tailwind, and code Playground

HTML

<div id="page" data-role="page" data-theme="b">
    <div data-role="content">
         <h2>Login To Carpool Mobile</h2>

        <p align="right"><a href="registration.html" id="showregistration">Don't have an account? &rarr;</a>
        </p>
        <form method="post" id="loginForm">
            <label for="password">Email:</label>
            <input class="required" type="text" name="username" id="username" placeholder="username@target.com">
            <label for="password">Password:</label>
            <input class="required" type="password" name="password" id="password" placeholder="password">
            <input type="button" value="Login" id="submitButton" onClick="handleLogin()">
        </form>
    </div>
</div>