做此功能需要引css和js，具體操作請查看我的博客文章“ <input type=date />在360瀏覽器不兼容問題”
<%@ page la 在360瀏覽器不兼容問題nguage="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<script type="text/javascript" src="../js/jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="../js/WdatePicker.js"></script>
<link rel="stylesheet" type="text/css" href="../css/WdatePicker.css">
<script type="text/javascript">
</script>
<body>
<input id="date" type="text" class="Wdate" onFocus="WdatePicker({skin:'whyGreen',maxDate:'%y-%M-%d'})"/>
</body>
</html> 
