login.html
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<!DOCTYPE html>
<html lang="zh">
<head>
<meta name="renderer" content="webkit" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta charset="utf-8" />
<title>登录</title>
<link
href="/metronic_v4.5.4/plugins/font-awesome/css/font-awesome.min.css"
rel="stylesheet" type="text/css" />
<!-- Bootstrap style -->
<link href="/metronic_v4.5.4/plugins/bootstrap/css/bootstrap.min.css"
rel="stylesheet" type="text/css" />
<!-- METRONIC style -->
<link href="/metronic_v4.5.4/css/components.css" rel="stylesheet"
type="text/css" />
<style type="text/css">
body>.wrapper {
background-image: url(/assets/img/bg_9b9dcb65ff.png);
background-size: 100px;
background-repeat: repeat;
min-height: 800px;
min-width: 630px;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
#loginPanel.dialog-shadow {
width: 450px;
/* height: 400px; */
border: 1px solid #dadada;
border-radius: 10px !important;
position: absolute;
box-shadow: 0 9px 30px -6px rgba(0, 0, 0, .2), 0 18px 20px -10px
rgba(0, 0, 0, .04), 0 18px 20px -10px rgba(0, 0, 0, .04), 0 10px 20px
-10px rgba(0, 0, 0, .04);
background: url(/assets/img/dialog-gray-bg_42c40b3eb6.png) #fff bottom
repeat-x;
top: 50%;
left: 50%;
margin-left: -225px;
margin-top: -300px;
text-align: center;
color: #333;
opacity: .5;
padding-bottom: 56px;
animation: to_center 1s forwards;
animation-delay: .2s;
transition: all .3s ease;
}
@keyframes to_center
{
0% {margin-top: -300px;opacity: .5;}
100% {margin-top: -270px;opacity: 1;}
}
h3 {
font-size: 25px;
font-weight: 600;
color: #4a4a4a
}
.input-icon input {
height: 48px;
border-radius: 5px !important;
transition: all .5s ease;
}
.input-icon input:FOCUS {
border-color: #c2cad8;
box-shadow: 0 2px 5px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12) !important;
}
.input-icon>i {
margin-top: 16px;
}
#loginPanel #loginBtn.btn{
border-radius: 6px !important;
width: 378px;
height: 48px;
font-size: 20px;
font-family: 微软雅黑;
transition: all .3s ease;
background: #5f7ed7;
background: linear-gradient(#6f97e5,#527ed9);
box-shadow: inset 0 1px 2px #7ea1e8 !important;
color: #fff;
text-shadow: #4f70b3 0 -1px 0;
border: none;
}
#loginPanel #loginBtn.btn:HOVER {
box-shadow: inset 0 1px 1px #7696de,inset 0 0 2px #627dca,inset 0 -2px 3px #5a77c7,inset 0 0 100px rgba(48,77,147,.4) !important;
}
#loginPanel.show_msg{
top: calc(50% - 10px);
}
#loginPanel .alert{
display: none;
padding: 12px;
margin-top: 21px;
border-radius: 0 0 10px 10px !important;
font-size: 13px;
position: absolute;
width: 100%;
border-bottom: 1px solid #dadada;
}
#loginPanel .alert.login-success{
color: #27a4b0;
background: #abe7ed;
border-color: #abe7ed;
}
#loginPanel .alert i{
font-size: 16px;
vertical-align: middle;
margin: 0 5px 3px;
}
#loginPanel.show_msg .alert{
display: block;
}
#captchaWrap{
display: none;
text-align: left;
border-top: 1px solid #f3f2f2;
}
img.captcha-img{
cursor: pointer;
}
.login-footer{
position: fixed;
width: 100%;
bottom: 35px;
text-align: center;
color: #a6a6a6;
}
h3.logo-text{
font-family: 华文楷体,华文细黑;
font-size: 28px;
}
.warn-note{
width: 100%;
position: absolute;
top: 0;
z-index: 2;
text-align: center;
background: #ff4646;
color: white;
padding: 12px;
display: none;
}
</style>
</head>
<body>
<div class="warn-note">警告！系统目前仅在 WebKit 内核下完成兼容性测试，请使用 Google
Chrome 浏览器进入系统。</div>
<div class="wrapper ng-scope">
<div id="loginPanel" class="dialog dialog-shadow">
<br>
<h3 class="logo-text">青浦公交调度系统</h3>
<hr>
<form style="padding: 0px 35px;">
<div class="form-group" style="margin-bottom: 0">
<label></label>
<div class="input-icon">
<i class="fa fa-user font-gray"></i> <input type="text"
name="userName" class="form-control" placeholder="输入用户名"
autofocus="autofocus" autocomplete="off">
</div>
</div>
<div class="form-group">
<label></label>
<div class="input-icon">
<i class="fa fa-key font-gray"></i> <input type="password"
name="password" class="form-control" placeholder="输入密码">
</div>
</div>
<div class="form-group" id="captchaWrap">
<label></label>
<div class="input-icon">
<input type="text" name="captcha" style="width: 153px !important;"
class="form-control input-inline input-medium"
placeholder="输入验证码"> <span class="help-inline"> <img
alt="验证码" class="captcha-img" title="点击刷新验证码">
</span>
</div>
</div>
</form>
<br>
<br>
<div class="form-actions">
<button class="btn blue-steel" id="loginBtn" disabled="disabled">登录</button>
</div>
<div class="alert alert-danger"></div>
</div>
<div class="login-footer">© 2016 上海巴士拓华科技发展有限公司 Some Rights
Reserved</div>
</div>
<script>
delete window.require;
delete window.exports;
delete window.module;
</script>
<!-- jQuery -->
<script src="/metronic_v4.5.4/plugins/jquery.min.js"></script>
<script src="/assets/plugins/jsencrypt.min.js"></script>
<script>
window.onload=function(){
var body=document.getElementsByTagName("body")[0];
if(typeof body.style.WebkitAnimation=="undefined")
$('.warn-note').fadeIn();
};
!function(){
var form = $('#loginPanel form')
,nameInput = $('input[name=userName]', form)
,pwdInput = $('input[name=password]', form)
,msgAlert = $('#loginPanel .alert-danger');
$('input', form).on('keyup', checkBtnStatus);
var keys;
$.get('/user/login/jCryptionKey?t='+Math.random(), function(data){
keys = data.publickey;
});
function checkBtnStatus(){
var es = $('input:visible', form);
for(var i = 0, e; e = es[i++];){
if($.trim($(e).val()) == ''){
$('#loginBtn').attr('disabled', 'disabled');
$('#loginPanel').removeClass('show_msg');
return;
}
}
$('#loginBtn').removeAttr('disabled');
}
nameInput.on('blur', checkStatus);
//keyup 事件做延迟
var uNameKeyup;
nameInput.on('keyup', function(){
if(uNameKeyup)
return;
uNameKeyup = true;
setTimeout(function(){
checkStatus();
uNameKeyup = false;
}, 200);
});
//密码框回车事件
pwdInput.on('keyup', function(e){
if (e.keyCode == 13)
$('#loginBtn').click();
});
//验证码框回车事件
$('input[name=captcha]').on('keyup', function(e){
if (e.keyCode == 13)
$('#loginBtn').click();
});
$('#loginBtn').on('click', function(){
if(lock || $(this).attr('disabled')) return;
var userName = nameInput.val()
,pwd = pwdInput.val();
//RSA加密
var encrypt = new JSEncrypt();
encrypt.setPublicKey(keys);
userName = encrypt.encrypt(userName);
pwd = encrypt.encrypt(pwd);
//登录
login(userName, pwd);
});
var lock;
function login(userName, pwd){
lock = true;
$('#loginBtn').attr('disabled', 'disabled');
var params = {
userName: userName,
password: pwd,
captcha: $('input[name=captcha]').val()
};
$.post('/user/login', params
,function(rs){
$('#loginPanel').addClass('show_msg');
if(error(rs)){
lock = false;
$('#loginBtn').removeAttr('disabled');
msgAlert.html('<i class="fa fa-times-circle"> </i> 登录失败，' + rs.msg);
_captcha.refresh();
checkStatus();
}
else{
msgAlert.html('<i class="fa fa-check"> </i> 登录成功!');
msgAlert.addClass('login-success');
window.location.href = '/';
}
});
}
function checkStatus(){
var t = nameInput.val();
if(!t){
hide();
return;
}
$.get('/user/login/captchaStatus', {userName: t}, function(rs){
if(rs >= 3)
_captcha.show();
else
hide();
});
function hide(){
if(!$("#captchaWrap").is(":hidden")){
_captcha.hide();
//隐藏提示消息
msgAlert.html('');
$('#loginPanel').removeClass('show_msg');
}
}
}
var _captcha = {
show: function(){
if($("#captchaWrap").is(":hidden")){
$('#captchaWrap').fadeIn(500);
_captcha.refresh();
checkBtnStatus();
}
},
refresh: function(){
if($("#captchaWrap").is(":hidden"))
return;
$('#captchaWrap img.captcha-img').attr('src', '/captcha.jpg?t=' + Math.random());
},
hide: function(){
$('#captchaWrap').hide();
$('input[name=captcha]').val('');
}
};
$('#captchaWrap img.captcha-img').on('click', function(){
$(this).attr('src', '/captcha.jpg?t=' + Math.random());
});
function error(rs){
return rs.status == 'ERROR' || rs.status == 500;
}
}();
</script>
</body>
</html>