HTML DOM type 属性
Link 对象参考手册定义和用法
The type property sets or returns the MIME type of the target URL (like "text/css", "text/javascript", "image/gif", etc.).
语法
linkObject.type=MIME_type
实例
The following example returns the MIME type of the target URL:
<html>
<head>
<link rel="stylesheet" type="text/css"
id="style1" href="link.css" />
</head>
<body>
<script type="text/javascript">
x=document.getElementById("style1");
document.write("MIME type: " + x.type);
</script>
</body>
</html>Get the MIME type of a <link> element