我试图将css添加到我的网站，但它只加载了一半页面并停止。有人对这个问题有所了解吗？非常感谢。 它在确认文本字段之前停止加载，整个页面已正确加载。 很抱歉，如果代码难以阅读。我是编码的新手。
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@taglib uri="/struts-tags" prefix="s"%>
<html>
<head>
<title>HVH's Store</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/js/swiper.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/css/swiper.min.css">
<style>
html, body {
position: relative;
}
ul.navbar-hungdtq > li {
font-weight: bold;
text-align: center;
}
.navbar{
margin-bottom: 0;
}
.navbar-footer > li {
font-weight: bold;
text-align: center;
}
.login-form{
padding: 10px;
}
.swiper-container {
width: 100%;
height: 100%;
}
.swiper-slide {
text-align: center;
font-size: 18px;
background: #fff;
/* Center slide text vertically */
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;
}
div.swiper-slide > img {
width: 600px;
height: 800px;
}
.container-hungdtq{
background: white;
padding: 1%;
width: 100%;
height: 10vh;
}
.main-hungdtq{
background: white;
padding-top: 1%;
}
.mega-menu {
position: absolute;
padding: 10px 0px;
width: 110vh;
height: 82vh;
border-radius: 0;
margin-top: 0px;
}
.mega-menu li {
display: inline-block;
float: left;
font-size: 0.94rem;
padding: 3px 0px;
}
.mega-menu li.mega-menu-column {
margin-right: 20px;
width: 20vh;
}
.mega-menu .nav-header {
padding: 0 !important;
margin-bottom: 10px;
display: inline-block;
width: 100%;
border-bottom: 1px solid #ddd;
}
li.mega-menu-column > ul > li > a{
color: #777;
}
li.mega-menu-column > ul {
display: inline-block;
}
li.mega-menu-column > ul > li {
font-size: 1.5vh;
}
.well{
padding: 8vh 0vh;
}
h4 {
font-size: 8vh;
}
/* Profile container */
.profile {
margin: 20px 0;
}
/* Profile sidebar */
.profile-sidebar {
padding: 20px 0 10px 0;
background: #fff;
}
.profile-userpic img {
float: none;
margin: 0 auto;
width: 50%;
height: 50%;
-webkit-border-radius: 50% !important;
-moz-border-radius: 50% !important;
border-radius: 50% !important;
}
.profile-usertitle {
text-align: center;
margin-top: 20px;
}
.profile-usertitle-name {
color: #5a7391;
font-size: 16px;
font-weight: 600;
margin-bottom: 7px;
}
.profile-usertitle-job {
text-transform: uppercase;
color: #5b9bd1;
font-size: 12px;
font-weight: 600;
margin-bottom: 15px;
}
.profile-userbuttons {
text-align: center;
margin-top: 10px;
}
.profile-userbuttons .btn {
text-transform: uppercase;
font-size: 11px;
font-weight: 600;
padding: 6px 15px;
margin-right: 5px;
}
.profile-userbuttons .btn:last-child {
margin-right: 0px;
}
.profile-usermenu {
margin-top: 30px;
}
.profile-usermenu ul li {
border-bottom: 1px solid #f0f4f7;
}
.profile-usermenu ul li:last-child {
border-bottom: none;
}
.profile-usermenu ul li a {
color: #93a3b5;
font-size: 14px;
font-weight: 400;
}
.profile-usermenu ul li a i {
margin-right: 8px;
font-size: 14px;
}
.profile-usermenu ul li a:hover {
background-color: #fafcfd;
color: #5b9bd1;
}
.profile-usermenu ul li.active {
border-bottom: none;
}
.profile-usermenu ul li.active a {
color: #5b9bd1;
background-color: #f6f9fb;
border-left: 2px solid #5b9bd1;
margin-left: -2px;
}
/* Profile Content */
.profile-content {
padding: 20px;
background: #fff;
min-height: 460px;
}
input.hidden {
position: absolute;
left: -9999px;
}
#profile-image1 {
cursor: pointer;
width: 100px;
height: 100px;
border:2px solid #03b1ce ;}
.tital{ font-size:16px; font-weight:500;}
.bot-border{ border-bottom:1px #f8f8f8 solid; margin:5px 0 5px 0}
</style>
<s:head/>
</head>
<body>
<!--Tool bar-->
<nav class="navbar navbar-default navbar-fixed-top main-hungdtq">
<div class="container-hungdtq">
<div class="col-md-1" >
<a class="navbar-brand" rel="home" href="#">
<img style="max-width: 100px; margin-top: -50px;" src="https://i.pinimg.com/736x/6f/55/e1/6f55e1ddd3d428846ab97062f9af3ad8--line-logo-design-logo-k.jpg">
</a>
</div>
<div class="col-md-1">
</div>
<div class="col-md-5">
<form action="SearchForBookAction">
<div class="input-group">
<input type="text" class="form-control" placeholder="Tìm kiếm" name="search">
<div class="input-group-btn">
<button class="btn btn-default" type="submit"><i class="glyphicon glyphicon-search"></i></button>
</div>
</div>
</form>
</div>
<div class="col-md-1">
</div>
<s:set var="username" value="%{#session.USERNAME}"/>
<s:set var="fail" value="%{#session.failed}"></s:set>
<ul class="nav navbar-nav col-md-4">
<s:if test="%{#username == null || #username == ''}">
<li class="col-md-3"><a href="signup"><span class="glyphicon glyphicon-user"></span> Đăng ký</a></li>
<!--Login-->
<li class="col-md-3">
<a class="dropdown-toggle" data-toggle="dropdown" href="#"><span class="glyphicon glyphicon-user"></span>Đăng nhập</a>
<div class="dropdown-menu login-form" style="padding: 15px; padding-bottom: 0px;">
<form action="login" class="form-inline">
<div class="form-group">
<label>Username: </label>
<input class="form-control" type="text" placeholder="Enter username" name="username">
</div>
<div>
<label>Password: </label>
<input class="form-control" type="password" placeholder="Enter password" name="password">
</div>
<input type="submit" value="Đăng nhập" class="btn btn-success" style="margin-top: 5px; margin-bottom: 5px; margin-left: 25%">
</form>
<script>
<s:if test="%{#fail != null}">
alert("Wrong username or password!");
</s:if>
</script>
</div>
</li>
<!--End of Login-->
</s:if>
<s:if test="%{#username != null || #username == ''}">
<li class="col-md-4"><a href="#"><span class="glyphicon glyphicon-log-in">Welcome, <s:property value="#username"/></span></a></li>
<li class="col-md-4"><a href="<s:url action="RedirectToProfileAction"/>"><span claRedirectToProfileActionss="glyphicon glyphicon-log-in"></span> Tài khoản của tôi</a></li>
<li class="col-md-2"><a href="#"><span class="glyphicon glyphicon-shopping-cart"></span></a></li>
</s:if>
</ul>
</div>
<!--Navigation bar-->
<nav class="navbar navbar-default">
<ul class="navbar-hungdtq nav navbar-nav row" style="width: 100%;">
<li class="col-md-1"></li>
<li class="col-md-2"><a href="#">SÁCH BÁN CHẠY</a></li>
<li class="col-md-2"><a href="#">KHUYẾN MÃI HOT</a></li>
<li class="dropdown col-md-2">
<a class="dropdown" data-toggle="dropdown" href="#">KHO SÁCH<span class="caret"></span></a>
<ul class="dropdown-menu mega-menu">
<li class="mega-menu-column">
<ul>
<li class="nav-header">Khoa học kỹ thuật</li>
<li><a href="#">Tin học</a></li>
<li><a href="#">Y học</a></li>
<li><a href="#">Điện - điện tử</a></li>
<li><a href="#">Cơ khí</a></li>
</ul>
</li>
<li class="mega-menu-column">
<ul>
<li class="nav-header">Kinh tế</li>
<li><a href="#">Quản trị - Lãnh đạo</a></li>
<li><a href="#">Nhân vật - Bài học kinh doanh</a></li>
<li><a href="#">Khởi nghiệp - Làm giàu</a></li>
<li><a href="#">Marketing - Bán hàng</a></li>
<li><a href="#">Tài chính - Ngân hàng</a></li>
</ul>
</li>
<li class="mega-menu-column">
<ul>
<li class="nav-header">Thiếu nhi</li>
<li><a href="#">Truyện tranh</a></li>
<li><a href="#">Truyện đọc</a></li>
<li><a href="#">Tô màu - Luyện chữ</a></li>
<li><a href="#">Kiến thức bách khoa</a></li>
<li><a href="#">Manga</a></li>
</ul>
</li>
<li class="mega-menu-column">
<ul>
<li class="nav-header">Văn học trong nước</li>
<li><a href="#">Phóng sự - Ký sự</a></li>
<li><a href="#">Nhân vật văn học</a></li>
<li><a href="#">Thơ ca</a></li>
<li><a href="#">Tiểu thuyết lịch sử</a></li>
<li><a href="#">Tiểu thuyết lãng mạng</a></li>
</ul>
</li>
<li class="mega-menu-column">
<ul>
<li class="nav-header">Văn học nước ngoài</li>
<li><a href="#">Cổ tích - Thần thoại</a></li>
<li><a href="#">Truyện lịch sử</a></li>
<li><a href="#">Truyện ngắn</a></li>
<li><a href="#">Truyện trinh thám</a></li>
<li><a href="#">Vụ án</a></li>
</ul>
</li>
</ul>
</li>
<li class="col-md-2"><a href="#">SỰ KIỆN SÁCH</a></li>
<li class="col-md-2"><a href="#">KHO SÁCH CŨ</a></li>
</ul>
</nav>
<!--End of Navigation bar-->
</nav>
<!--End of Tool bar-->
<!--Body-->
<div style="padding-top: 180px ">
<div class="container">
<s:form cssClass="well form-horizontal" action="register" method="get" id="contact_form" theme="simple">
<center><h4>REGISTER</h4></center>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">Tên của bạn:</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
<s:textfield name="name" placeholder="" cssClass="form-control" type="text"/>
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">Username</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
<s:textfield name="username" placeholder="Tên tài khoản" cssClass="form-control" type="text"/>
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label" >Mật khẩu:</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
<s:textfield name="password" placeholder="" cssClass="form-control" type="password"/>
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label" >Xác nhận:</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
<s:textfield name="confirm "placeholder=" mật khẩu của bạn" cssClass="form-control" type="password"/>
</div>
</div>
</div>
<!-- Pick -->
<div class="form-group">
<label class="col-md-4 control-label">Giới tính</label>
<div class="col-md-4 selectContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-list"></i></span>
<s:combobox label="Hãy chọn giới tính của bạn" name="gender" cssClass="form-control selectpicker"
list="{'1':'Nam', '2':'Nu'}
"/>
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">E-Mail</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-envelope"></i></span>
<s:textfield name="email" placeholder="Địa chỉ E-Mail" cssClass="form-control" type="text"/>
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">Địa chỉ</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-user"></i></span>
<s:textfield name="address" placeholder="Địa chỉ của bạn" cssClass="form-control" type="text"/>
</div>
</div>
</div>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label">Số điện thoại</label>
<div class="col-md-4 inputGroupContainer">
<div class="input-group">
<span class="input-group-addon"><i class="glyphicon glyphicon-earphone"></i></span>
<s:textfield name="phone" placeholder="(08)" cssClass="form-control" type="text"/>
</div>
</div>
</div>
<!-- Button -->
<div class="form-group">
<label class="col-md-4 control-label"></label>
<div class="col-md-4"><br>
<s:submit type="submit" cssClass="btn btn-warning" name="Đăng ký" /><span class="glyphicon glyphicon-send"></span>
</div>
</div>
</s:form>
</div>
</div>
<!--End of Body-->
<!--Footer-->
<footer class="footer">
<nav class="navbar navbar-default">
<ul class="navbar-footer nav navbar-nav row" style="width: 100%;">
<li class="col-md-1"></li>
<li class="col-md-2"><a href="#">VỀ CHÚNG TÔI</a></li>
<li class="col-md-2"><a href="#">LIÊN HỆ</a></li>
<li class="col-md-2"><a href="#">ĐỊA ĐIỂM</a></li>
<li class="col-md-2"><a href="#">ĐÓNG GÓP Ý KIẾN</a></li>
<li class="col-md-2"><a href="#">CHÍNH SÁCH</a></li>
</ul>
</nav>
</footer>
<!--End of Footer-->
</body>
