login.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>登录</title>
<meta name=”renderer” content=”webkit”>
<meta http-equiv=”X-UA-Compatible” content=”IE=Edge,chrome=1″>
<meta content="width=device-width, initial-scale=1" name="viewport" />
<meta content="" name="description" />
<meta content="" name="author" />
<!-- BEGIN GLOBAL MANDATORY STYLES -->
<link
href="metronic_v4.5.4/plugins/font-awesome/css/font-awesome.min.css"
rel="stylesheet" type="text/css" />
<link href="metronic_v4.5.4/plugins/bootstrap/css/bootstrap.min.css"
rel="stylesheet" type="text/css" />
<link href="metronic_v4.5.4/css/components.css" rel="stylesheet"
type="text/css" />
<link href="metronic_v4.5.4/css/plugins.css" rel="stylesheet"
type="text/css" />
<style type="text/css">
/* Cubic Bezier Transition */
/***
Login page
***/
/* bg color */
.login {
width: 100%;
height: 100%;
background-image: url(./assets/img/login_bgbg.png);
background-size: 100%
}
.loginCenter {
background-image: url(./assets/img/login_bgcenter.png);
background-repeat: no-repeat;
background-size: 100%;
position: absolute;
}
.loginInputDiv {
top: 48%;
width: 80%;
position: absolute;
vertical-align: middle;
text-align: center;
}
.loginInput {
padding: 6px 12px;
border: 1px solid #ffffff;
background-color: #FFFFFF;
vertical-align: middle;
}
.buttonLogin {
cursor: pointer;
}
</style>
</head>
<body class="login">
<div class="loginCenter">
<form class="login-form" action="/login" method="post">
<div class="col-md-12 loginInputDiv">
<img src="./assets/img/button_user.png" id="img_user">
<input class="loginInput" type="text" autocomplete="off"
placeholder="用户名" name="username" value="admin" />
<img src="./assets/img/button_pwd.png">
<input class="loginInput" type="password" autocomplete="off"
placeholder="密码" name="password" value="admin" />
<img src="./assets/img/button_login.png" class="buttonLogin">
</div>
</form>
</div>
<script src="metronic_v4.5.4/plugins/jquery.min.js"
type="text/javascript"></script>
<script src="metronic_v4.5.4/plugins/bootstrap/js/bootstrap.min.js"
type="text/javascript"></script>
<script src="metronic_v4.5.4/scripts/app.min.js" type="text/javascript"></script>
<script src="assets/plugins/purl.js"></script>
<script type="text/javascript">
$(function() {
setCenterCss();
if ($.url().param('error')) {
//去session里查一下失败信息
$.get('/user/loginFailure', function(msg) {
if (msg && msg != '')
alert(msg);
location.href = '/login.html';
});
}
$(window).resize(setCenterCss);
// 设置登录界面样式,让登陆框始终居中
function setCenterCss() {
$(".loginCenter").css({
width : $(window).width() * 0.4,
height : $(window).height() * 0.2,
});
$(".loginCenter").css({
left : ($(window).width() - $(".loginCenter") .outerWidth()) / 2,
top : ($(window).height() - $(".loginCenter") .outerHeight()) / 2
});
}
// 设置两个输入框的高度和左边图片高度一致，宽度为父DIV loginInputDiv减 去三个按钮的宽带度/2*0。8
$(".loginInput").css({
height : $("#img_user").height(),
width : ($(".loginInputDiv").width()- $("#img_user").width() * 2 -
$(".buttonLogin").width()) / 2 * 0.8
});
// 设置中间登陆框DIV左右居中
$(".loginInputDiv").css({
left : ($(".loginCenter").outerWidth() - $(".loginInputDiv").outerWidth()) / 2,
});
$(".buttonLogin").bind("click", function() {
$(".login-form").submit();
});
});
</script>
</body>
</html>