코드 8-7 login.jsp
<%@ page contentType="text/html; charset=utf-8" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<link href="<c:url value="/resources/css/bootstrap.min.css"/>" rel="stylesheet">
<title>로그인</title>
</head>
<body>
<nav class="navbar navbar-expand navbar-dark bg-dark">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand" href="./home">Home</a>
</div>
</div>
</nav>
<div class="jumbotron">
<div class="container">
<h1 class="display-3">로그인</h1>
</div>
</div>
<div class="container col-md-4">
<div class="text-center">
<h3 class="form-signin-heading">Please login</h3>
</div>