html HTML，媒体查询，CSS：IE9及以下的响应式支持

Posted 2021-05-11

<!-- HTML5 Support in IE LT 9 -->
	<!--[if lt IE 9]>
		<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
		<script src="http://static.tumblr.com/myrscmz/nb8mvvfx0/respond.js"></script>
		<link href="https://cdn.rawgit.com/scottjehl/Respond/master/cross-domain/respond-proxy.html" id="respond-proxy" rel="respond-proxy" />
		<link href="http://static.tumblr.com/zsno5u0/Ho3n6104k/respond.proxy.gif" id="respond-redirect" rel="respond-redirect" />
		<script src="http://static.tumblr.com/zsno5u0/cNnn6104q/respond.proxy.js"></script>
		<script src="http://static.tumblr.com/uoxxoej/pIdlrxepo/css3-mediaqueries.js"></script>
	<![endif]-->