<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
</head>
<body>
<div style="background-color:yellow;">
<span>
<script type="text/javascript">
var date = new Date();
document.write("今天是：" + date.getFullYear() + "年" + (date.getMonth() + 1) + "月" + date.getDate() + "日" + " 星期" + "日一二三四五六".charAt(date.getDay()));
</script>
</span>
</div>
</body>
</html>
