我现在正在开发一个在普通网络浏览器和旧智能手机上看起来很棒的网站，但在 iPhone 上它太小了。我认为这是因为 iPhone 需要大量像素并将它们压缩到更小的屏幕上，而不是真实大小。有没有办法让整个网站在手机屏幕上看起来更放大/更大，而无需创建单独的移动网站？
更新：这是我尝试使用的代码。当我刷新页面时，网站看起来一样。
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
更新#2：有人要求更完整的代码，所以我也包括在内：
<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Carolina Mobility Sales Mobile</title>
<meta name="description" content="Welcome to Carolina Mobility Sales, LLC we are Carolina's largest Wheelchair Accessible Van Dealer. We have new and used accessible vans, full sized and mini vans. Some people call these vehicle Handicap or Handicapped vans, we prefer Accessible Vans. We also offer scooter and wheelchair lifts, adaptive driving controls. We also offer Wheelchair Accessible vans for Rentals. " />
<meta name="keywords" content="Wheelchair Accessible Minivans, Handicap Vans, Handicapped Vans, Full size handicap Vans, New and Used, Wheelchair Lifts, Scooter Lifts, Ramps, Driving Equipment. North Carolina, NC, South Carolina, SC, Charlotte, Columbia, Greenville, Spartanburg, Handicap Vehicle Specialists, Mobility Needs, wheelchair van, wheel chair van, accessible van, wheelchair lifts, wheelchair carriers, wheelchair ramp, Adapted van, adapted vehicle, handicap van, handicapped van, minivans, conversion minivans, disabled driving, accessible transportation, scooter lift, scooter ramp, scooter carrier, hand controls, disabled, disability, disabilities, mobility, disabled transportation, new vans, used vans, Braun, Braun low floors, tie down, remote entry, ramp, kneel suspension, fold out, in floor, power door, ezlock, EMC, NMEDA, QAP, rampvan, handicap vans, Rentals" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<style type="text/css">
<!--
body {
background-color:white;
color:black;
font-family: Helvetica, Arial, sans-serif;
text-align:center;
font-size:16px;
}
#header {
background-image:url('images/br_grad.jpg');
background-repeat:repeat-x;
width:100%;
height:303px;
}
#headerimage {
background-image:url('images/TopImage_nograd.png');
background-repeat:no-repeat;
width:320px;
height:303px;
margin-right:auto;
margin-left:auto;
}
#facebook {
background-color:#b3d6e6;
border: solid 2px #0078ae;
position:relative;
top:115px;
z-index:99;
padding:4px;
width:320px;
}
#facebook a {
text-decoration:none;
font-weight:bold;
color:#0078ae;
justify:center;
font-size:15px;
}
#navigation {
background-color:#b3d6e6;
border: solid 2px #0078ae;
-moz-border-radius: 15px;
border-radius: 15px;
padding:10px;
width:97%;
margin-right:auto;
margin-left:auto;
}
.button {
-moz-border-radius: 15px;
border-radius: 15px;
height:20px;
margin-bottom:10px;
/* fallback */
background-color: #2f2f30;
/* Safari 4-5, Chrome 1-9 */
background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#444445), to(#181819));
/* Safari 5.1, Chrome 10+ */
background: -webkit-linear-gradient(top, #444445, #181819);
/* Firefox 3.6+ */
background: -moz-linear-gradient(top, #444445, #181819);
/* IE 10 */
background: -ms-linear-gradient(top, #444445, #181819);
/* Opera 11.10+ */
background: -o-linear-gradient(top, #444445, #181819);
padding-top:5px;
}
.button a {
text-decoration:none;
color:white;
font-weight:100;
display:inline-block;
position:relative;
}
.button .star {
position:relative;
left:8px;
bottom:2px;
width:5px;
float:left;
}
.button .arrow {
position:relative;
right:3px;
float:right;
bottom:3px;
}
#locations {
margin-right:auto;
margin-left:auto:
}
#locations img {
margin-top:7px;
margin-right:2px;
}
-->
</style>
<script type="text/javascript">
function DoNav(theUrl)
{
document.location.href = theUrl;
}
</script>
</head>
<body>
<div id="wrapper">
<div id="header">
<div id="headerimage">
<div id="facebook">
<a href="facebooklinks.html">Click to "Like" Us on Facebook!</a>
</div>
</div>
</div>
<img src="images/bubble.png" alt="Carolina Mobility Mobile" />
<div id="navigation">
<div class="button">
<div class="star"><img src="images/star.png" alt="star" /></div>
<a href="inventory.html">Inventory</a>
<div class="arrow"><img src="images/arrow_rt.png" alt="arrow_rt" /></div>
</div>
<div class="button">
<div class="star"><img src="images/star.png" alt="star" /></div>
<a href="locations.html">Locations</a>
<div class="arrow"><img src="images/arrow_rt.png" alt="arrow_rt" /></div>
</div>
<div class="button">
<div class="star"><img src="images/star.png" alt="star" /></div>
<a href="contact.html">Contact Us</a>
<div class="arrow"><img src="images/arrow_rt.png" alt="arrow_rt" /></div>
</div>
<div class="button">
<div class="star"><img src="images/star.png" alt="star" /></div>
<a href="about.html">About Us</a>
<div class="arrow"><img src="images/arrow_rt.png" alt="arrow_rt" /></div>
</div>
<div class="button">
<div class="star"><img src="images/star.png" alt="star" /></div>
<a href="videos.html">Videos</a>
<div class="arrow"><img src="images/arrow_rt.png" alt="arrow_rt" /></div>
</div>
<div class="button">
<div class="star"><img src="images/star.png" alt="star" /></div>
<a href="reasons.html">Top 10 Reasons</a>
<div class="arrow"><img src="images/arrow_rt.png" alt="arrow_rt" /></div>
</div>
<div class="button">
<div class="star"><img src="images/star.png" alt="star" /></div>
<a href="http://www.cmobilitysales.com">Full Website</a>
<div class="arrow"><img src="images/arrow_rt.png" alt="arrow_rt" /></div>
</div>
<div id="locations">
<a href="callto:8005968266"><img src="images/charlotte.png" alt="charlotte" /></a>
<a href="callto:8668265438"><img src="images/columbia.png" alt="columbia" /></a><br />
<a href="callto:8888865438"><img src="images/greenville.png" alt="greenville" /></a>
<a href="callto:8777855438"><img src="images/savannah.png" alt="savannah" /></a>
</div>
</div>
</div>
</body></html>