为什么视口元标记不能按预期工作
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我正在构建这个网页有一些问题。代码粘贴在下面，但您也可以在这里查看：www.petermingione.com/Webcast2/
当页面在移动设备上加载时，页面会被放大，我必须捏合以使缩放到初始比例。我很困惑为什么会发生这种情况，因为我已经包含了视口元标记：
非常感谢你给我的任何帮助。皮特
html：
<!DOCTYPE html>
<html lang="en-us">
<head>
<title>Lorem ipsum dolor sit amet</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- strongly recommended by the Bootstrap -->
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<link rel="stylesheet" type="text/css" href="app.css">
</head>
<body>
<div class="container">
<header class="header">
<div class="tbl-row">
<div class="header-left">
<h1>
<span>Lorem ipsum dolor sit amet, consectetur adipiscing</span><br/>
Excepteur sint occaecat cupidatat<br/>
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
</h1>
</div>
<div class="header-spacer"></div>
<div class="header-right">
<p>Ut enim ad minim veniam, quis nostrud</p>
</div>
</div>
</header>
<div class="small-box"></div>
<!-- CENTER TABLE -->
<div class= "center-table">
<!-- CENTER ROW -->
<div class= "center-row">
<div class="vert-spacer"></div>
<!-- MAIN -->
<main>
<div class="main-body">
<div class="main-body-header">
<p><strong>WEBCAST</strong>TRANSMITTED LIVE ON</p>
<p>Sunday, 9 December 2018, 3:00 (EST) from New York, NY</p>
<div class="hr"></div>
<p><strong>Webcast:</strong><em>To View From Your Home or Office, Register at:</em></p>
<p>www.irure dolor in reprehenderit.com</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore.</p>
</div>
<p class="foot-note">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud.</p>
<p class="co-chairs"><span>Co-Chairs:</span> John Jones (Brazil), George Orwell (London, England)</p>
<table class="table">
<thead>
<tr class="header">
<th colspan="3">agenda</th>
</tr>
</thead>
<tbody>
<tr>
<td>09:00 – 09:05</td>
<td>Welcome and Introduction</td>
<td>Co-Chairs</td>
</tr>
<tr>
<td>09:05 – 09:30</td>
<td>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt</td>
<td>John Jones</td>
</tr>
<tr class="qa">
<td>09:30 – 09:35</td>
<td colspan="2">Q&A</td>
</tr>
<tr>
<td>09:35 – 10:00</td>
<td>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt</td>
<td>George Orwell</td>
</tr>
<tr class="qa">
<td>10:00 – 10:05</td>
<td colspan="2">Q&A</td>
</tr>
<tr>
<td>10:05 – 10:30</td>
<td>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt</td>
<td>Who Cares</td>
</tr>
<tr class="qa">
<td>10:30 – 10:35</td>
<td colspan="2">Q&A</td>
</tr>
<tr class="break">
<td>10:35 – 11:05</td>
<td colspan="2">Break</td>
</tr>
<tr>
<td>11:05 – 11:30</td>
<td>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt</td>
<td>Sam Man</td>
</tr>
<tr class="qa">
<td>11:30 – 11:35</td>
<td colspan="2">Q&A</td>
</tr>
<tr>
<td>11:35 – 12:35</td>
<td>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt</td>
<td>Faculty</td>
</tr>
<tr>
<td>12:35 – 12:45</td>
<td>Closing Remarks</td>
<td>Co-Chairs</td>
</tr>
</tbody>
</table>
<!-- /table -->
</div>
<!-- /main-body -->
</main>
<!-- /MAIN -->
<!-- ASIDE -->
<aside>
<div class="main-body">
<p class="list-header">Co-Chairs</p>
<ul class="faculty-list">
<li>
<span>John Jacob</span><br/>
Expert in Stuff<br/>
Lorum ipsum Division<br/>
Department of Lorem Ipsum<br/>
200 Car Talk Tower, Dewey Cheatum & Howe<br/>
Cambridge, MA
</li>
<li>
<span>John Jacob</span><br/>
Expert in Stuff<br/>
Lorum ipsum Division<br/>
Department of Lorem Ipsum<br/>
200 Car Talk Tower, Dewey Cheatum & Howe<br/>
Cambridge, MA
</li>
</ul>
<p class="list-header">faculty</p>
<ul class="faculty-list">
<li>
<span>John Jacob</span><br/>
Expert in Stuff<br/>
Lorum ipsum Division<br/>
Department of Lorem Ipsum<br/>
200 Car Talk Tower, Dewey Cheatum & Howe<br/>
Cambridge, MA
</li>
<li>
<span>John Jacob</span><br/>
Expert in Stuff<br/>
Lorum ipsum Division<br/>
Department of Lorem Ipsum<br/>
200 Car Talk Tower, Dewey Cheatum & Howe<br/>
Cambridge, MA
</li>
<li>
<span>John Jacob</span><br/>
Expert in Stuff<br/>
Lorum ipsum Division<br/>
Department of Lorem Ipsum<br/>
200 Car Talk Tower, Dewey Cheatum & Howe<br/>
Cambridge, MA
</li>
<li>
<span>John Jacob</span><br/>
Expert in Stuff<br/>
Lorum ipsum Division<br/>
Department of Lorem Ipsum<br/>
200 Car Talk Tower, Dewey Cheatum & Howe<br/>
Cambridge, MA
</li>
</ul>
</div>
<!-- /main-body -->
</aside>
<!-- /ASIDE -->
</div>
<!-- /CENTER ROW -->
</div>
<!-- /CENTER TABLE -->
<!-- FOOTER -->
<footer>
<p>
Copyright © 2018 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt<br/>
XXX-999999-YY
</p>
<div class="logo">LOGO GOES HERE</div>
</footer>
<!-- /FOOTER-->
</div>
<!-- /container -->
</body>
</html>
CSS：
* {
box-sizing: border-box;
}
html {
font-size: 16px;
}
html, body, p {
margin: 0;
padding: 0;
}
body {
font-family: "Arial Narrow", Helvetica, sans-serif;
color: black;
font-size: 16px;
font-size: 1rem;
}
p {
line-height: 1;
margin: 0;
padding: 0;
}
.container {
padding: 0;
max-width: 1239px;
margin: 0 auto;
margin-bottom: -137px;
width: fit-content;
}
header {
display: table;
vertical-align: top;
height: 200px;
z-index: 1004;
}
.header-left {
display: table-cell;
vertical-align: top;
width: 78%;
color: #fff;
background-color: #00948f;
box-shadow: 7px 15px 18px #aaa;
-webkit-box-shadow: 7px 15px 18px #aaa;
position: relative;
}
.header-left h1 {
font-size: 50px;
font-size: 3.125rem;
margin: 0;
letter-spacing: 2px;
background-color: #00948f;
width: 100%;
padding: 20px 85px 30px 138px;
line-height: 1.1;
margin: 0;
}
.header-left h1 span {
font-size: 30px;
font-size: 1.875rem;
line-height: 1;
display: inline-block;
margin-bottom: 20px;
}
.header-spacer {
display: table-cell;
width: 2%;
}
.header-right {
display: table-cell;
width: 21%;
background-color: #9fd2d0;
box-shadow: 7px 15px 18px #aaa;
-webkit-box-shadow: 7px 15px 18px #aaa;
z-index: 1002;
padding: 175px 61px 0 20px;
line-height: 1.3;
font-size: 28px;
font-size: 1.75rem;
}
.small-box {
width: 8%;
height: 33px;
background-color: #9fd2d0;
z-index: 1005;
padding: 0;
}
.center-table {
display: table;
width: 100%;
margin-top: 10px;
}
.center-row {
display: table-row;
}
.vert-spacer {
display: table-cell;
background-color: #e6e7e8;
z-index: -2;
width: 8%;
}
main {
display: table-cell;
width: 69%;
}
.main-body {
margin-left: 20px;
height: 100%;
}
.main-body p:first-child {
font-size: 44px;
font-size: 2.75rem;
}
.main-body p:nth-child(2) {
font-size: 27px;
font-size: 1.6875rem;
}
.main-body .hr {
border-top: 10px solid white;
margin: 20px 0;
}
.main-body p:nth-child(3) {
font-size: 27px;
font-size: 1.6875px;
}
.main-body-header {
background-color: #9fd2d0;
padding: 10px 25px 15px;
margin-bottom: 20px;
}
.main-body-header p:first-child {
font-size: 44px;
font-size: 2.75rem;
margin-bottom: 10px;
}
.main-body-header p:nth-child(2) {
font-size: 27px;
font-size: 1.6875rem;
}
.main-body-header hr {
border-width: 10px;
}
.main-body-header p:nth-child(4) {
font-size: 30px;
font-size: 1.875rem;
text-align: center;
margin-bottom: 5px;
}
.main-body-header p:nth-child(5) {
font-size: 24px;
font-size: 1.5rem;
text-align: center;
margin-bottom: 10px;
}
.main-body-header p:nth-child(6) {
font-size: 24px;
font-size: 1.5rem;
}
.foot-note {
font-size: 20px !important;
font-size: 1.25rem !important;
margin-bottom: 1.25rem;
}
.co-chairs {
font-size: 22px !important;
font-size: 1.375rem !important;
margin-bottom: 20px;
}
.co-chairs span {
color: #00837c;
}
table {
font-size: 23px;
font-size: 1.4375rem;
border-collapse: collapse;
}
table th {
text-align: left;
padding-left: 20px;
}
table tr td {
padding: 5px;
}
table tr td:first-child {
width: 20%;
}
table tr td:nth-child(2) {
width: 55%;
}
table tr td:nth-child(3) {
width: 25%;
text-align: right;
padding-right: 20px;
}
table tr.header {
text-transform: uppercase;
font-size: 28px;
font-size: 1.75rem;
background-color: #00948f;
color: white;
}
table tr.header th {
border-top: 5px solid black;
}
table tr:not(agenda) td {
border-bottom: 3px solid #00948f;
}
table tr.qa {
background-color: #e5f4f4;
}
table tr.break {
background-color: #cdeae9;
}
aside {
padding: 0 20px;
display: table-cell;
width: 21%;
text-align: top;
}
aside .list-header {
text-transform: uppercase;
color: #004a99;
font-size: 28px !important;
font-size: 1.75rem !important;
margin-bottom: 10px;
}
aside .faculty-list {
list-style: none;
padding: 0;
font-size: 18px;
font-size: 1.125rem;
color: #a0a0a0;
}
aside .faculty-list li {
margin-bottom: 15px;
}
aside .faculty-list li span {
display: inline-block;
color: black;
font-size: 23px;
font-size: 1.277777778rem;
}
footer {
position: absolute;
left: 0;
right: 0;
bottom: 137px;
z-index: 10000;
position: relative;
min-width: 420px;
background-color: #00948f;
width: 100%;
height: 402px;
z-index: -2;
}
footer p {
position: absolute;
left: 20px;
bottom: 30px;
font-size: 19px;
font-size: 1.1857rem;
line-height: 1.3;
}
footer .logo {
position: absolute;
right: 60px;
bottom: 30px;
width: 90px;
height: 90px;
background-color: #9fd2d0;
display: inline-block;
}
@media screen and (max-width: 767px) {
.header-left,
.header-right {
display: block;
width: auto;
}
.header-left {
margin: 0 20px;
}
.header-left h1 {
font-size: 40px !important;
font-size: 2.5rem !important;
padding: 20px !important;
}
.header-left h1 span {
font-size: 15px !important;
font-size: 0.9375rem !important;
}
.header-right {
padding: 20px !important;
margin: 30px 20px 0;
}
.small-box {
display: none;
}
.vert-spacer {
display: none;
}
main, aside {
display: block;
width: auto;
}
.main-body {
margin: 20px;
}
.main-body-header p:first-child {
text-align: center;
font-size: 40px;
font-size: 2.5rem;
}
}
@media screen and (max-width: 1120px) {
footer p {
bottom: 100px;
}
footer .logo {
right: auto;
left: 20px;
bottom: 5px;
}
}
答案
也许您应该尝试将其最大比例设置为0.但是，它会禁用缩放功能。你不能捏缩放。
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
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