浏览器兼容之meta标签

meta标签

<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="renderer" content="webkit">
<meta http-equiv="X-UA-Compatible" content="edge" />
<!--[if lt IE 9]>
    <script src="./static/js/html5shiv.min.js"></script>
    <script src="./static/js/respond.min.js"></script>
<![endif]-->

cdn地址为:
http://cdn.bootcss.com/respond.js/1.4.2/respond.js
http://cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js