no_tts.html

<!doctype html>
<html>
<head>
	<title>TTS 사용 불가 - 채팅 읽어주는 로봇</title>
	<meta charset="utf-8">
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-beta/css/bootstrap.min.css">
</head>
<body>
	<div id="chat" style="overflow: hidden; word-wrap: break-word; height: 800px; width: 800px;">
		<button type="button" class="btn btn-danger" disabled="disabled" id="btn-cancel" onclick="return false;">초기화 실패</button>
		<button type="button" class="btn btn-warning" onclick="return false;" id="btn-logout" disabled="disabled">로그아웃</button><br />
		<div id="last_read">TTS API를 지원하지 않거나, 사용 가능한 TTS 보이스가 없습니다.</div>
	</div>
</body>
</html>