b2目录footer.php添加以下代码到</body>之前
<link rel="stylesheet" href="danm/diy-begin-style.css">
<script type="text/javascript" src="danm/diy-blog-time.js"></script>
b2目录header.php添加以下代码到</head>之前
<script type="text/javascript" src="danm/jquery.min.js"></script>
注意：手机要显示评论弹幕的话把danm/diy-begin-style.css最底下代码删除
danm文件下载后，上传解压到网站根目录
