我有一个人们可以放心的网站，它适用于Chrome，Firefox但是在使用Edge或IE时我遇到了问题。 当我首先尝试登录时没有问题，我可以在几个问卷之间导航，但是当我点击开始一个时，表单消失，只有登录页面的背景可见。控制台中没有重定向，甚至没有错误消息。
我尝试过在线搜索，但由于我不太确定有什么问题，我很难找到任何有用的东西。
我们的网站运行在Node，javascript，jquery，ajax，express和ejs上。 我的ejs：
<body >
<div class="container">
<div id='divDialogAdorner'>
<div id='divDialog' class="jsClassDialog colorBG_Lightblue" style="display:none;">
<div id='divAutologinInProgress' class='colorBG_Darkblue' style='display:none;'>
<h1> </h1>
<h1>Automatically logging in. . .</h1>
<img src="images/controls/ajax-loader.gif" width="46" height="46" alt="Processing..." />
<br/>
<h3>Click to abort the login process</h3>
</div>
<div id='divDialogHeading' class='colorBG_Darkblue'>Settings for your One2Ten App <small><small><small>(versie 1.1.04)</small></small></small></div> <!-- /divDialogHeading -->
<div id='divDialogBody'>
<form id='one2ten_loginForm' class='form-inline' method="post" action="/one2ten_login">
<fieldset id='fieldsCredentials'>
<label id='labelEmail' for="email" class="sr-only">Email address</label>
<input id="email" name="email" type="email" class="jsRememberField form-control input-sm input-inline" autocomplete="off" placeholder="Email address" required value=''>
<label id='labelPassword' for="password" class="sr-only">Password</label>
<input id="password" name="password" type="password" class="jsRememberField form-control input-sm input-inline" autocomplete="off" placeholder="Password" required>
<button id='buttonSignIn' class="btn btn-sm btn-default btn-inline" type="button">Sign in</button>
<button id='buttonSignOut' class='btn btn-sm btn-warning btn-inline' type="button" style="display:none;">Sign out</button>
<span id='spanRememberMe' class='pull-right block-inline'>
<label for="rememberMe">
<input id='rememberMe' name='rememberMe' type="checkbox" class='jsRememberField input-inline' checked value='on'>
<span id='labelRememberMe' class='text-mutedXXX'>Remember my credentials</span>
</label>
</span>
</fieldset> <!-- /fieldsCredentials -->
<hr/>
<div id='divSettings'>
<div id='divSettingsObstructor' class='colorBG_Lightblue'>
<h1>Sign in first, please.</h1>
<h3>You can select your One-2-Ten App settings<br/>after authentication.</h3>
</div>
<div id='divSettingsLoading' class='colorBG_Darkblue' style='display:none;'>
<h1>Retrieving the Data</h1>
<img src="images/controls/ajax-loader.gif" width="46" height="46" alt="Processing..." />
<h3>Just a moment, please...</h3>
</div>
<table>
<tr>
<td>
<div id='divSettingsList' class="list-group">
<button id='btnSettingsAppTypeXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">App Mode</p>
<p class="list-group-item-text">What to use the app for...</p>
</button>
<button id='btnSettingsProjectXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">Questionnaire</p>
<p class="list-group-item-text">The questionnaire to use...</p>
</button>
<button id='btnSettingsLocationGroupXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">Location</p>
<p class="list-group-item-text">Where to use the app...</p>
</button>
<button id='btnSettingsLocationXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">Placement</p>
<p class="list-group-item-text">Which named spot...</p>
</button>
<button id='btnSettingsDomainXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">Domain</p>
<p class="list-group-item-text">Preselect a line of questions...</p>
</button>
<button id='btnSettingsQuestionsXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">Questions</p>
<p class="list-group-item-text">The questions to include...</p>
</button>
<button id='btnSettingsTimeframeXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">Timeframe</p>
<p class="list-group-item-text">Which time period...</p>
</button>
<button id='btnSettingsSubmitXXX' type="button" class="list-group-item">
<p class="list-group-item-heading">Confirm</p>
<p class="list-group-item-text">Accept settings and start...</p>
</button>
</div>
</td>
<td>
我的app.js：
app.post('/universal_login', function(req, res) {
var app_v2 = require('./new_app/app_v2.js');
var theFields = {};
for (var aField in req.body) { theFields[aField] = req.body[aField]; }
var theAppObject = app_v2.newApp({type: req.body.AppType, values: theFields});
if ((typeof (theAppObject) == 'string') || (!(theAppObject.start))) {
theAppObject = null; theFields = null; app_v2 = null;
res.render('new_login.ejs', { status_message: theAppObject, status_type: formatStatusType('error'), autoLogin: 'off' });
} else {
function appCallback(params) {
theAppObject.stop(); theAppObject = null; theFields = null; app_v2 = null;
if ((params) && (params[1]) && (params[1].projectId) && (params[1].projectId) != '') { res.render(params[0],params[1]); }
else { res.render('new_login.ejs', { status_message: params, status_type: formatStatusType('error'), autoLogin: 'off' }); }
}
theAppObject.start(appCallback);
}
}）