    



<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>登录【后台管理】</title>
<link href="/css/zhuce.css" rel="Stylesheet" type="text/css" />
 <script src="/Scripts/jquery-1.7.1.min.js" type="text/javascript"></script>

    <script type="text/javascript">
    //若输入框为空，阻止表单的提交
    function submitlogin() {
        if ($('#username').val() == '请输入用户名或邮箱') {
            $('#username').val('');
            $('#password').val('');
        }
        if ($('#username').val() == "") {
        alert("用户名不能为空");
        return false;
        
        }
        if ($('#password').val() == "") {
            alert("密码不能为空");
            return false;
            }
    }
    </script>
</head>
<body>
<div id="container">
        <div id="Header">
            <div id="Header2">
                <img src="images/login_02d.png" width="338" height="83" alt="" /></div>
        </div>
        <div id="daohang">
            <div class="daohang2" align="center">
                <span class="font14bb">用户登录</span></div>
        </div>
        <div class="mainb">
            <div class="main1" style="width:540px; height:auto;">
                <span class="font12w">中国陶瓷网欢迎您！</span></div>
                
                 <form action="springsecuritylogin" method="post" onsubmit="return submitlogin()">
            <div class="main2" align="right">用户名称：</div>
            <div class="main3">
                <label>
                    <input name="username" type="text" id="username" class="kuang3" />
                <span style="color:Red;visibility:hidden;">输入管理名</span>
                </label>
            </div>
            
            
            <div class="main2" align="right">登录密码：</div>
            <div class="main3">
                <label>
                    <input name="password" type="password" id="password" class="kuang3" />
                <span style="color:Red;visibility:hidden;">输入密码</span>
                </label>
            </div>
            <input type="hidden" name="" value=""/>               
       
            <div class="main1" align="center" style="width:540px;">
                <label>
                   <button type="submit" class="btn">登录</bottom>
                 
                </label>
            </div>
            </form>
            
        </div>
        
    </div>
    
    
</body>
</html>