正则表达式 清除所有标签的属性
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script type="text/javascript">
window.onload = function() {
document.body.innerHTML = document.body.innerHTML.replace(/<([a-zA-Z1-6]+)(\s*[^>]*)?>/g, "<$1>");
};
</script>
</head>
<body>
<p style="border:1px;">haha</p> <span id="row">hehe</span>
</body>
</html>