我正在使用AJAX和HTML从 POST 请求中提取名称，然后返回数据以使用响应填充div。
数据会返回，但由于某种原因，它会中断div并在等式中添加新行，从而使页面看起来不专业。
<!DOCTYPE html>
<html lang="en">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script>
function getSummary(id)
{
$.ajax({
type: "POST",
url: 'http://localhost/notyouraveragebear',
data: "username="+id,
success: function(data) {
document.getElementById("personname").innerText=data;
}
});
}
getSummary(1234);
</script>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>ArchServers Control Panel</title>
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<a class="navbar-brand" href="index.html">ArchServers Control Panel</a>
</div>
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<ul class="nav navbar-right top-nav">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-envelope"></i> <b class="caret"></b></a>
<ul class="dropdown-menu message-dropdown">
<li class="message-preview">
<a href="#">
<div class="media">
<span class="pull-left">
<img class="media-object" src="http://placehold.it/50x50" alt="">
</span>
<div class="media-body">
<h5 class="media-heading"><strong>John Smith</strong>
</h5>
<p class="small text-muted"><i class="fa fa-clock-o"></i> Yesterday at 4:32 PM</p>
<p>Lorem ipsum dolor sit amet, consectetur...</p>
</div>
</div>
</a>
</li>
<li class="message-preview">
<a href="#">
<div class="media">
<span class="pull-left">
<img class="media-object" src="http://placehold.it/50x50" alt="">
</span>
<div class="media-body">
<h5 class="media-heading"><strong>John Smith</strong>
</h5>
<p class="small text-muted"><i class="fa fa-clock-o"></i> Yesterday at 4:32 PM</p>
<p>Lorem ipsum dolor sit amet, consectetur...</p>
</div>
</div>
</a>
</li>
<li class="message-preview">
<a href="#">
<div class="media">
<span class="pull-left">
<img class="media-object" src="http://placehold.it/50x50" alt="">
</span>
<div class="media-body">
<h5 class="media-heading"><strong>John Smith</strong>
</h5>
<p class="small text-muted"><i class="fa fa-clock-o"></i> Yesterday at 4:32 PM</p>
<p>Lorem ipsum dolor sit amet, consectetur...</p>
</div>
</div>
</a>
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<a href="#">Read All New Messages</a>
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<a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-bell"></i> <b class="caret"></b></a>
<ul class="dropdown-menu alert-dropdown">
<li>
<a href="#">Alert Name <span class="label label-default">Alert Badge</span></a>
</li>
<li>
<a href="#">Alert Name <span class="label label-primary">Alert Badge</span></a>
</li>
<li>
<a href="#">Alert Name <span class="label label-success">Alert Badge</span></a>
</li>
<li>
<a href="#">Alert Name <span class="label label-info">Alert Badge</span></a>
</li>
<li>
<a href="#">Alert Name <span class="label label-warning">Alert Badge</span></a>
</li>
<li>
<a href="#">Alert Name <span class="label label-danger">Alert Badge</span></a>
</li>
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<li>
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</li>
</ul>
</li>
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<a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-user"></i> <div id = "personname"><p></p></div> <b class="caret"></b></a>
<ul class="dropdown-menu">
<li>
<a href="#"><i class="fa fa-fw fa-user"></i> Profile</a>
</li>
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</li>
<li>
<a href="#"><i class="fa fa-fw fa-gear"></i> Settings</a>
</li>
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<li>
<a href="#"><i class="fa fa-fw fa-power-off"></i> Log Out</a>
</li>
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<li>
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</li>
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<li>
<a href="#">Dropdown Item</a>
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</nav>
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<div class="container-fluid">
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<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Dashboard <small>Statistics Overview</small>
</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> Dashboard
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</ol>
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<div class="row">
<div class="col-lg-12">
<div class="alert alert-info alert-dismissable">
<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
<i class="fa fa-info-circle"></i> <strong>Like SB Admin?</strong> Try out <a href="http://startbootstrap.com/template-overviews/sb-admin-2" class="alert-link">SB Admin 2</a> for additional features!
</div>
</div>
</div>
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<div class="row">
<div class="col-lg-3 col-md-6">
<div class="panel panel-primary">
<div class="panel-heading">
<div class="row">
<div class="col-xs-3">
<i class="fa fa-comments fa-5x"></i>
</div>
<div class="col-xs-9 text-right">
<div class="huge">26</div>
<div>New Comments!</div>
</div>
</div>
</div>
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<div class="panel-footer">
<span class="pull-left">View Details</span>
<span class="pull-right"><i class="fa fa-arrow-circle-right"></i></span>
<div class="clearfix"></div>
</div>
</a>
</div>
</div>
<div class="col-lg-3 col-md-6">
<div class="panel panel-green">
<div class="panel-heading">
<div class="row">
<div class="col-xs-3">
<i class="fa fa-tasks fa-5x"></i>
</div>
<div class="col-xs-9 text-right">
<div class="huge">12</div>
<div>New Tasks!</div>
</div>
</div>
</div>
<a href="#">
<div class="panel-footer">
<span class="pull-left">View Details</span>
<span class="pull-right"><i class="fa fa-arrow-circle-right"></i></span>
<div class="clearfix"></div>
</div>
</a>
</div>
</div>
<div class="col-lg-3 col-md-6">
<div class="panel panel-yellow">
<div class="panel-heading">
<div class="row">
<div class="col-xs-3">
<i class="fa fa-shopping-cart fa-5x"></i>
</div>
<div class="col-xs-9 text-right">
<div class="huge">124</div>
<div>New Orders!</div>
</div>
</div>
</div>
<a href="#">
<div class="panel-footer">
<span class="pull-left">View Details</span>
<span class="pull-right"><i class="fa fa-arrow-circle-right"></i></span>
<div class="clearfix"></div>
</div>
</a>
</div>
</div>
<div class="col-lg-3 col-md-6">
<div class="panel panel-red">
<div class="panel-heading">
<div class="row">
<div class="col-xs-3">
<i class="fa fa-support fa-5x"></i>
</div>
<div class="col-xs-9 text-right">
<div class="huge">13</div>
<div>Support Tickets!</div>
</div>
</div>
</div>
<a href="#">
<div class="panel-footer">
<span class="pull-left">View Details</span>
<span class="pull-right"><i class="fa fa-arrow-circle-right"></i></span>
<div class="clearfix"></div>
</div>
</a>
</div>
</div>
</div>
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<div class="row">
<div class="col-lg-12">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title"><i class="fa fa-bar-chart-o fa-fw"></i> Area Chart</h3>
</div>
<div class="panel-body">
<div id="morris-area-chart"></div>
</div>
</div>
</div>
</div>
<!-- /.row -->
<div class="row">
<div class="col-lg-4">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title"><i class="fa fa-long-arrow-right fa-fw"></i> Donut Chart</h3>
</div>
<div class="panel-body">
<div id="morris-donut-chart"></div>
<div class="text-right">
<a href="#">View Details <i class="fa fa-arrow-circle-right"></i></a>
</div>
</div>
</div>
</div>
<div class="col-lg-4">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title"><i class="fa fa-clock-o fa-fw"></i> Tasks Panel</h3>
</div>
<div class="panel-body">
<div class="list-group">
<a href="#" class="list-group-item">
<span class="badge">just now</span>
<i class="fa fa-fw fa-calendar"></i> Calendar updated
</a>
<a href="#" class="list-group-item">
<span class="badge">4 minutes ago</span>
<i class="fa fa-fw fa-comment"></i> Commented on a post
</a>
<a href="#" class="list-group-item">
<span class="badge">23 minutes ago</span>
<i class="fa fa-fw fa-truck"></i> Order 392 shipped
</a>
<a href="#" class="list-group-item">
<span class="badge">46 minutes ago</span>
<i class="fa fa-fw fa-money"></i> Invoice 653 has been paid
</a>
<a href="#" class="list-group-item">
<span class="badge">1 hour ago</span>
<i class="fa fa-fw fa-user"></i> A new user has been added
</a>
<a href="#" class="list-group-item">
<span class="badge">2 hours ago</span>
<i class="fa fa-fw fa-check"></i> Completed task: "pick up dry cleaning"
</a>
<a href="#" class="list-group-item">
<span class="badge">yesterday</span>
<i class="fa fa-fw fa-globe"></i> Saved the world
</a>
<a href="#" class="list-group-item">
<span class="badge">two days ago</span>
<i class="fa fa-fw fa-check"></i> Completed task: "fix error on sales page"
</a>
</div>
<div class="text-right">
<a href="#">View All Activity <i class="fa fa-arrow-circle-right"></i></a>
</div>
</div>
</div>
</div>
<div class="col-lg-4">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title"><i class="fa fa-money fa-fw"></i> Transactions Panel</h3>
</div>
<div class="panel-body">
<div class="table-responsive">
<table class="table table-bordered table-hover table-striped">
<thead>
<tr>
<th>Order #</th>
<th>Order Date</th>
<th>Order Time</th>
<th>Amount (USD)</th>
</tr>
</thead>
<tbody>
<tr>
<td>3326</td>
<td>10/21/2013</td>
<td>3:29 PM</td>
<td>$321.33</td>
</tr>
<tr>
<td>3325</td>
<td>10/21/2013</td>
<td>3:20 PM</td>
<td>$234.34</td>
</tr>
<tr>
<td>3324</td>
<td>10/21/2013</td>
<td>3:03 PM</td>
<td>$724.17</td>
</tr>
<tr>
<td>3323</td>
<td>10/21/2013</td>
<td>3:00 PM</td>
<td>$23.71</td>
</tr>
<tr>
<td>3322</td>
<td>10/21/2013</td>
<td>2:49 PM</td>
<td>$8345.23</td>
</tr>
<tr>
<td>3321</td>
<td>10/21/2013</td>
<td>2:23 PM</td>
<td>$245.12</td>
</tr>
<tr>
<td>3320</td>
<td>10/21/2013</td>
<td>2:15 PM</td>
<td>$5663.54</td>
</tr>
<tr>
<td>3319</td>
<td>10/21/2013</td>
<td>2:13 PM</td>
<td>$943.45</td>
</tr>
</tbody>
</table>
</div>
<div class="text-right">
<a href="#">View All Transactions <i class="fa fa-arrow-circle-right"></i></a>
</div>
</div>
</div>
</div>
</div>
<!-- /.row -->
</div>
<!-- /.container-fluid -->
</div>
<!-- /#page-wrapper -->
</div>
<!-- /#wrapper -->
<!-- jQuery -->
<script src="js/jquery.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
<!-- Morris Charts JavaScript -->
<script src="js/plugins/morris/raphael.min.js"></script>
<script src="js/plugins/morris/morris.min.js"></script>
<script src="js/plugins/morris/morris-data.js"></script>
</body>
</html>
当我删除div id人名，并在那里插入文本时，例如我的名字Christopher，页面上的内容正确显示，没有换行。
一旦我请求数据及其返回并使用.textContent更改，页面就会添加换行符，页面看起来很傻。
对此有何建议？
以下是包含已替换内容的页面。 http://imgur.com/a/29zAk
这是包含静态内容的页面。 http://imgur.com/jPFLmJA
这是我的server.js
var express = require('express');
var bodyParser = require('body-parser');
var app = express();
app.use('/client', express.static(__dirname + '/public'));
app.use(bodyParser.urlencoded({extended: false}));
app.use(bodyParser.json());
app.listen(80, function () {
console.log('HTTPD Server Started');
});
app.post('/notyouraveragebear', function (req, res) {
res.send('Christopher');
console.log(req.body);
});
感谢。