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html - 为什么我的平板媒体查询没有激活?

转载 作者:太空宇宙 更新时间:2023-11-03 20:43:03 24 4
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问题

我有三个媒体查询,一个针对移动设备、平板电脑和桌面屏幕尺寸。一切都工作正常,直到我一定做了一些阻止平板电脑媒体查询工作/激活的事情?

我知道它不起作用,因为导航菜单设置为显示与其他两个查询不同。

每一个都应该如下图所示。

电话

enter image description here

平板电脑

enter image description here

桌面

enter image description here

实际发生了什么?

调整浏览器窗口大小时,平板媒体查询将被跳过,直接从桌面切换到移动查询。

实例

My Testing Server

我的 HTML

<!doctype html>
<!--[if lt IE 7]> <html class="ie6 oldie"> <![endif]-->
<!--[if IE 7]> <html class="ie7 oldie"> <![endif]-->
<!--[if IE 8]> <html class="ie8 oldie"> <![endif]-->
<!--[if gt IE 8]><!-->
<html class="">
<!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Untitled Document</title>
<link href="boilerplate.css" rel="stylesheet" type="text/css">
<link href="fluid.css" rel="stylesheet" type="text/css">
<!--
To learn more about the conditional comments around the html tags at the top of the file:
paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither/

Do the following if you're using your customized build of modernizr (http://www.modernizr.com/):
* insert the link to your js here
* remove the link below to the html5shiv
* add the "no-js" class to the html tags at the top
* you can also remove the link to respond.min.js if you included the MQ Polyfill in your modernizr build
-->
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<script src="respond.min.js"></script>
</head>
<body>
<div id="title">
<h1>Bass Clef Photography</h1>
</div>
<div id="tagline">Passion 4 Live Music &amp; Passion 4 Photography</div>
<div id="tabsContainer">
<div id="centerContainer">
<div class='tab zero'>
<ul>
<li><a href="BassClef.html">Home</a></li>
</ul>
</div>
<div class='tab one'>
<ul>
<li><a href="#">Music Gallery</a></li>
</ul>
</div>
<div class='tab two'>
<ul>
<li><a href="#">About</a></li>
</ul>
</div>
<div class='tab three'>
<ul>
<li><a href="#">Clients</a></li>
</ul>
</div>
<div class='tab four'>
<ul>
<li><a href="#">Contact</a></li>
</ul>
</div>
<div class='tab five'>
<ul>
<li><a href="members.php">Members</a></li>
</ul>
</div>
</div>
</div>

</body>
</html>

我的 CSS

   @charset "utf-8";
/* Simple fluid media
Note: Fluid media requires that you remove the media's height and width attributes from the HTML
http://www.alistapart.com/articles/fluid-images/
*/
img, object, embed, video {
max-width: 100%;
}
/* IE 6 does not support max-width so default to width 100% */
.ie6 img {
width: 100%;
}
body {
width: 100%;
}
/*
Dreamweaver Fluid Grid Properties
----------------------------------
dw-num-cols-mobile: 5;
dw-num-cols-tablet: 8;
dw-num-cols-desktop: 10;
dw-gutter-percentage: 25;

Inspiration from "Responsive Web Design" by Ethan Marcotte
http://www.alistapart.com/articles/responsive-web-design

and Golden Grid System by Joni Korpi
http://goldengridsystem.com/
*/

/* Mobile Layout: 480px and below. */

#tabsContainer {
clear: both;
display: block;
width: auto;
margin-top: 0;
margin-right: auto;
margin-bottom: 0;
margin-left: auto;
width: 100%;
height: auto;
}
#centerContainer {
width: 230px;
height: 280px;
clear: none;
display: block;
margin: 0 auto;
}
#tabsContainer ul {
list-style: none;
margin: 0;
padding: 0;
font-size: 24px;
}
#tabsContainer ul li {
display: inline;
margin: 0px;
display: block;
text-decoration: none;
text-align: center;
line-height: 30px;
font-size: 24px;
}
#tabsContainer ul li a {
display: block;
float: left;
padding: 17px 15px 0 15px;
font: bold 12px Arial;
color: #000;
text-decoration: none;
font-size: 24px;
width: 200px;
}
#tabsContainer ul li a:hover {
color: #d3701e;
font-size: 24px;
}
#tabsContainer ul li #active a {
color: #d3701e;
background: url(images/navigation-hover.png) repeat-x left top;
}
.tab {
float: left;
font-size: 24px;
clear: both;
}
.tab.one {
width: 220px auto;
font-size: 24px;
white-space: nowrap;
}
.gridContainer {
margin-left: auto;
margin-right: auto;
width: 87.36%;
padding-left: 1.82%;
padding-right: 1.82%;
}
#LayoutDiv1 {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
}
#title {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
font-size: xx-large;
text-align: center;
padding-left: 15px;
padding-right: 15px;
}
#tagline {
clear: both;
float: left;
margin-left: 0;
margin-top: 0;
width: 100%;
display: block;
font-size: x-large;
text-align: center;
padding-left: 15px;
padding-right: 15px;
color: #d3701e;
}
}



/* Tablet Layout: 481px to 768px. Inherits styles from: Mobile Layout. */


@media only screen and (min-width: 481px) {
.gridContainer {
width: 90.675%;
padding-left: 1.1625%;
padding-right: 1.1625%;
}
#LayoutDiv1 {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
}
#title {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
text-align: center;
}
#tagline {
clear: both;
float: left;
margin-top: 0;
margin-left: 0;
width: 100%;
display: block;
text-align: center;
}
#tabsContainer {
float: left;
width: 100%;
display: block;
}
#centerContainer {
width: 460px;
height: 150px;
clear: none;
display: block;
margin: 0 auto;
}
#tabsContainer ul {
list-style: none;
margin: 0;
padding: 0;
font-size: 24px;
}
#tabsContainer ul li {
display: inline;
margin: 0px;
display: block;
text-align: center;
line-height: 30px;
font-size: 24px;
}
#tabsContainer ul li a {
display: block;
float: left;
padding: 17px 15px 0 15px;
font: bold 12px Arial;
color: #000;
text-decoration: none;
font-size: 24px;
}
#tabsContainer ul li a:hover {
color: #d3701e;
font-size: 24px;
}
#tabsContainer ul li #active a {
color: #d3701e;
background: url(images/navigation-hover.png) repeat-x left top;
}
.tab {
float: left;
font-size: 24px;
clear: none;
}
.tab.one {
width: 220px auto;
font-size: 24px;
}
}


/* Desktop Layout: 769px to a max of 1232px. Inherits styles from: Mobile Layout and Tablet Layout. */

@media only screen and (min-width: 769px) {
.gridContainer {
width: 88.2%;
max-width: 1232px;
padding-left: 0.9%;
padding-right: 0.9%;
margin: auto;
}
#LayoutDiv1 {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
}
#title {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
text-align: left;
}
#tagline {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
text-align: left;
}
#tabsContainer {
clear: both;
float: left;
margin-left: 0;
width: 100%;
display: block;
}
#centerContainer {
width: 100%;
height: 100px;
clear: none;
display: block;
margin: 0 auto;
}
#tabsContainer ul {
list-style: none;
margin: 0;
padding: 0;
font-size: 24px;
}
#tabsContainer ul li {
display: inline;
margin: 0px;
display: block;
text-align: center;
line-height: 30px;
font-size: 24px;
}
#tabsContainer ul li a {
display: block;
float: left;
padding: 17px 15px 0 15px;
font: bold 12px Arial;
color: #000;
text-decoration: none;
font-size: 24px;
width: auto;
}
#tabsContainer ul li a:hover {
color: #d3701e;
font-size: 24px;
}
#tabsContainer ul li #active a {
color: #d3701e;
background: url(images/navigation-hover.png) repeat-x left top;
}
.tab {
float: left;
font-size: 24px;
clear: none;
}
.tab.one {
width: 190px;
font-size: 24px;
white-space: nowrap;
}
}

任何帮助或指向正确方向的指示将不胜感激。这是我第一次尝试“响应式”网站,所以我猜我可能犯了一些错误。

最佳答案

您的移动布局样式末尾有一个额外的大括号。在#tagline 之后。删除它,它应该是好的。

关于html - 为什么我的平板媒体查询没有激活?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/24044902/

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