trustieforge/app/views/exercise/_alert.html.erb

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <script type="text/javascript">
      function close_alert_form(){hideModal("#alert_form");}
  </script>
</head>

<body>
<div id="alert_form">
  <div class="upload_con">
    <div class="polls_alert_upload_box">
      <p class="polls_alert_box_p">
        <%= message%>
      </p>
      <div class="polls_alert_btn_box">
        <a class="upload_btn" onclick="close_alert_form();">
          确&nbsp;&nbsp;定
        </a>
      </div>
      <div class="cl"></div>
    </div>
  </div>
</div>
</body>
</html>