我是这个领域的新手，我正在学习前端开发，这是我的第二个项目，我不知道它是什么问题。
我最近创建了this website：
$(document).ready(function(){
$('body').scrollspy({target:".navbar", offset: 50});
$('nav a').smoothScroll({offset: -40});
}); body {
position: relative,
}
body, html {
height: 100%;
}
.div {
display: block;
}
.navbar-inverse .navbar-nav>li>a {
color: white;
}
.navbar {
margin-bottom: 0px;
font-size: 18px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.navbar>.container .navbar-brand, .navbar>.container-fluid .navbar-brand {
color: white;
font-family: "Oleo Script", cursive;
font-size: 25px;
}
i:hover {
opacity: 0.4;
}
.bg {
position: relative;
background-image: url("https://raw.githubusercontent.com/Arielink90/project/master/image/pexels-photo-261577.jpeg");
height: 100%;
background-position: center;
background-repeat: no-repeat;
background-size: cover;
text-align: center;
color: white;
}
.text-stylin {
font-family: 'Oleo Script', cursive;
font-size: 50px;
letter-spacing: 5px;
}
#front-end {
letter-spacing: 10px;
font-size: 25px;
}
.centered {
position:absolute;
left: 0;
top: 45%;
width: 100%;
transform: translate(-50%, -50);
}
.centered a {
color: white;
}
.header-icons {
font-size: 40px;
color: white;
letter-spacing: 20px;
}
#about {
background-color: rgb( 151, 150, 145);
}
.position {
margin-top: 40px;
margin-bottom: 40px;
}
.img-circle {
border-radius: 50%;
width: 200px;
position: inherit;
display: block;
margin: auto;
}
.down {
display: grid;
top: 30px
}
#hello {
font-family: monospace;
}
#presentation {
font-size: 18px;
text-align: justify;
}
#hayao:hover {
opacity: .5;
}
#project {
margin-bottom: 42px;
}
#work {
font-weight: bold;
font-size: 40px
}
#project .col-sm-4 {
padding: 0;
}
#project .col-sm-4 {
padding: 20px;
}
.zoom {
position: relative;
overflow: hidden;
}
.polaroid img {
-webkit-transform: scale(1);
transform: scale(1);
-webkit-transition: .3s ease-in-out;
transition: .3s ease-in-out;
}
.polaroid:hover img {
-webkit-transform: scale(1.3);
transform: scale(1.3);
}
div.polaroid {
background-color: white;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
margin-bottom: 25px;
}
.polaroid-text {
text-align: center;
padding: 10px 20px;
}
footer {
background-color: rgb( 16, 16, 16);
padding-bottom: 30px;
}
.color {
color: white
}
.icons {
font-size: 40px;
letter-spacing: 20px;
}
.icons a {
color: white;
} <div id="home" class="bg">
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#home">Portfolio</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li><a href="#home">Home</a></li>
<li><a href="#about">About</a></li>
<li><a href="#project">Work</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
<div class="centered">
<h2 class="text-stylin">Ariel Yanes</h2>
<h4 id="front-end">Front End Web Developer</h4>
<div class="header-icons">
<i class="fa fa-github-square" aria-hidden="true"></i>
<a href="https://www.freecodecamp.com/arielink90" Target="_blank"><i class="fa fa-free-code-camp" aria-hidden="true"></i></a>
<a href="https://www.linkedin.com/in/ariel-yanes-albuerne-7a61b4121/" Target="_blank"><i class="fa fa-linkedin-square" aria-hidden="true"></i></a>
<a href="https://codepen.io/Arielink/" Target="_blank"><i class="fa fa-codepen" aria-hidden="true"></i></a>
</div>
</div>
</div>
<div id="about" class="container-fluid">
<div class="row position">
<div class="col-sm-4">
<img class="img-circle" src="https://raw.githubusercontent.com/Arielink90/project/master/image/FaceQ2017_06_29_12_07_01.png" alt="avatar image"/>
</div>
<div id="presentation" class="col-sm-8 down">
<h2 id="hello" class="text-center">Hello and Welcome to my page!</h2>
<p >I'm a front web developer student. Is being two-month sense I start in freeCodeCamp. I have learned a lot and I now the what a like is elegant and minimalistic web designs, that help the user to have a pleasant experience</p>
</div>
</div>
</div>
<div id="project" class="container-fluid">
<div class="row">
<h2 id="work" class="text-center">My Work</h2>
<div class="col-sm-4">
<div class="polaroid">
<div class="zoom">
<a href="https://codepen.io/Arielink/full/GEWQwm/"><img class="img-responsive" src="https://raw.githubusercontent.com/Arielink90/project/master/image/CodePen%20-%20Hayao%20Miyazaki%20Tribute%20Page%20-%20Google%20Chrome%207_2_2017%2012_37_27%20PM.png" alt="project image"/></a>
</div>
<div class="polaroid-text">
<h4>Tribute Page</h4>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="polaroid">
<div class="zoom">
<img class="img-responsive" src="https://raw.githubusercontent.com/Arielink90/project/master/image/Personal%20Portfolio%20-%20Google%20Chrome%207_2_2017%2012_38_37%20PM.png" alt="project image"/>
</div>
<div class="polaroid-text">
<h4>My Portfolio</h4>
</div>
</div>
</div>
<div class="col-sm-4">
<div class="polaroid">
<div class="zoom">
<img class="img-responsive" src="https://raw.githubusercontent.com/Arielink90/project/master/image/Creative%20-%20Start%20Bootstrap%20Theme%20-%20Google%20Chrome%207_2_2017%2012_56_01%20PM.png" alt="project image"/>
</div>
<div class="polaroid-text">
<h4>Future Poject</h4>
</div>
</div>
</div>
</div>
</div>
<footer id="contact">
<div class="container">
<div class="color text-center">
<h2>Contact Me</h2>
<p>Name: Ariel Yanes Albuerne</p>
<p>E-mail: xxxxxxxxxxx@gmail.com</p>
<p>Phone Number: xxx-xxx-xxxx</p>
<div class="icons text-center">
<i class="fa fa-github-square" aria-hidden="true"></i>
<a href="https://www.freecodecamp.com/arielink90" Target="_blank"><i class="fa fa-free-code-camp" aria-hidden="true"></i></a>
<a href="https://www.linkedin.com/in/ariel-yanes-albuerne-7a61b4121/" Target="_blank"><i class="fa fa-linkedin-square" aria-hidden="true"></i></a>
<a href="https://codepen.io/Arielink/" Target="_blank"><i class="fa fa-codepen" aria-hidden="true"></i></a>
</div>
</div>
</div>
</footer>
它在计算机和Android设备上正常加载，但在iPhone中却没有，我无法找到原因。 如果有人能解释我的问题或给我任何想法，那将是非常有帮助的。 感谢。
答案 0 :(得分：0)
可能是因为它是专为大屏幕而设计的，当有一个较小的屏幕在css中使用媒体查询时，它有点吓人
@media only screen and (min-width: 200px) {
// insert css here that you want to be used when the screen size is bigger than 200px
}
答案 1 :(得分：0)
尝试将此行添加到您的头部：
<meta name="viewport" content="width=device-width, initial-scale=1">