Comment: html5 is compatible with IE6 structure implementation code. Friends who need it can refer to it
document.createElement('header');
document.createElement('nav');
document.createElement('section');
document.createElement('article');
document.createElement('aside');
document.createElement('footer');
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>html5 test</title>
<script type="text/javascript" src="html5.js"></script>
<link type="text/css" href="restHtml5.css" media="all">
<link type="text/css" href="index.css" media="all">
<link type="text/css" href="ie6.css" media="all">
</head>
<body>
<header role="banner">
</header>
</body>
</html>
Note: Here
<script type=text/javascript src=html5.js></script>
Be sure to follow the head immediately and not place it at the end of the page.
Download the demo code html5_rest_jb51.rar