hw0k/index.html

## index.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>테스트</title>
</head>
<body>
    <form method="get" action="/greeting">
        <input type="text" name="say" placeholder="인사말">
        <input type="text" name="to" placeholder="이름">
        <button>제출</button>
    </form>
    <div>
        <input type="text" id="say" placeholder="인사말">
        <input type="text" id="to" placeholder="이름">
        <button onclick="send()">제출</button>
    </div>

    <script>
        function send() {
            let say = document.getElementById("say").value;
            let to = document.getElementById("to").value;

            let dest = `http://${location.host}/greeting1`;

            if (say != null && say != "") {
                dest += `/${say}`;
            }
            else {
                dest += `/hello`;
            }

            if (to != null && to != "") {
                dest += `/${to}`;
            }

            location.href = dest;
        }
    </script>
</body>
</html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>테스트</title>
	</head>
	<body>
	<form method="get" action="/greeting">
	<input type="text" name="say" placeholder="인사말">
	<input type="text" name="to" placeholder="이름">
	<button>제출</button>
	</form>
	<div>
	<input type="text" id="say" placeholder="인사말">
	<input type="text" id="to" placeholder="이름">
	<button onclick="send()">제출</button>
	</div>

	<script>
	function send() {
	let say = document.getElementById("say").value;
	let to = document.getElementById("to").value;

	let dest = `http://${location.host}/greeting1`;

	if (say != null && say != "") {
	dest += `/${say}`;
	}
	else {
	dest += `/hello`;
	}

	if (to != null && to != "") {
	dest += `/${to}`;
	}

	location.href = dest;
	}
	</script>
	</body>
	</html>