restFront.css
a { color: blue; text-decoration: none; }
restFront.html
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="utf-8" />
<title>RESTful SERVER</title>
<link rel="stylesheet" href="./restFront.css" />
</head>
<body>
<nav>
<a href="/">Home</a>
<a href="/about">About</a>
</nav>
<div>
<form id="form">
<input type="text" id="username">
<button type="submit">등록</button>
</form>
</div>
<div id="list"></div>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="./restFront.js"></script>
</body>
</html>