text: <%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
  <script src="../third-party/jquery.min.js"></script>
  <script src="../third-party/mathquill/mathquill.min.js"></script>
  <link rel="stylesheet" href="../third-party/mathquill/mathquill.css"/>
  <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
  <%
  request.setCharacterEncoding("utf-8");
  response.setCharacterEncoding("utf-8");
  String content = request.getParameter("myEditor");
  response.getWriter().print("<div class='content'>"+content+"</div>");
  
  %>