html - Is it okay to add id/class to <link> tag?

Question

Is it okay to do this?

<link rel="stylesheet" href="css/mobile/load.css" id="stylesheet_mobile" />

so I can use JavaScript to dynamically disable stylesheets?

Answer 1

According to HTML 4.01 Transitional, id, class are document-wide selectors, and thus it is ok to have them in the link element.