私はブートストラップのバージョン2.3.2を使ってjoomlaテンプレートを構築しています。問題は、タブレットになると長いナビゲーションバーを持っていることです。それは2行で分けて、1200ピクセルで崩壊させたいのです。私は次のコードをナビゲーションに使用しています。ブートストラップ2 navbarブレークポイントの変更
<?php
defined('_JEXEC') or die;
// Add JavaScript Frameworks
JHtml::_('bootstrap.framework');
// Load optional rtl Bootstrap css and Bootstrap bugfixes
JHtmlBootstrap::loadCss($includeMaincss = true);
?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<jdoc:include type="head" />
<!--[if lt IE 9]>
<script src="<?php echo $this->baseurl ?>/media/jui/js/html5.js"></script>
<![endif]-->
<link href="templates/test/css/template.css" rel="stylesheet" type="text/css">
</head>
<body>
<div class="container">
<div class="row-fluid">
<div id="logo" class="span12"><a href="home.html"><img src="templates/test/images/logo.png" alt="Home - Freeterm Limited, London"></a></div>
</div>
</div>
<div class="container">
<div class="row-fluid">
<nav class="span12 navbar">
<div class="navbar-inner">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<div class="nav-collapse collapse"><jdoc:include type="modules" name="nav" style="none" /></div>
</div>
</nav>
</div></div>
CSSは以下の通りです:
.navbar {
margin: 0px;
}
.navbar-inner {
min-height: 40px;
padding-left: 0px;
padding-right: 0px;
background-color: #363f45;
background-image: -moz-linear-gradient(top, #363f45, #363f45);
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#363f45), to(#363f45));
background-image: -webkit-linear-gradient(top, #363f45, #363f45);
background-image: -o-linear-gradient(top, #363f45, #363f45);
background-image: linear-gradient(to bottom, #363f45, #363f45);
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff363f45', endColorstr='#ff363f45', GradientType=0);
border: 0px solid #d4d4d4;
-webkit-border-radius: 0px;
-moz-border-radius: 0px;
border-radius: 0px;
-webkit-box-shadow: 0 0px 0px rgba(0, 0, 0, 0.065);
-moz-box-shadow: 0 0px 0px rgba(0, 0, 0, 0.065);
box-shadow: 0 0px 0px rgba(0, 0, 0, 0.065);
}
/* ----- Main Menu Styling ----- */
.navbar .nav > li > a {
font-family: 'helvetica', sans-serif;
color: #fff;
text-shadow: none;
line-height: 80px;
padding: 0 30px 0 30px;
border-left: 1px solid #21262b;
}
.navbar .nav > li > a:focus,
.navbar .nav > li > a:hover {
color: #fff;
background-color: #8dbf41;
}
.navbar .nav > .active > a,
.navbar .nav > .active > a:hover,
.navbar .nav > .active > a:focus {
color: #fff;
background-color: #8dbf41;
-webkit-box-shadow: none;
-moz-box-shadow: none;
box-shadow: none;
}
.navbar .nav li.item-101 a {
border-left: none;
}
/*----- Drop Menu -----*/
nav .nav-child {
position: absolute;
top: 100%;
left: 0;
z-index: 1000;
display: none;
float: left;
min-width: 160px;
padding: 0px 0;
margin: 0;
list-style: none;
background-color: #363f45;
border: 0px solid #ccc;
border: 0px solid rgba(0,0,0,0.2);
*border-right-width: 0px;
*border-bottom-width: 0px;
-webkit-border-radius: 0px;
-moz-border-radius: 0px;
border-radius: 0px;
-webkit-box-shadow: 0 0px 0px rgba(0,0,0,0);
-moz-box-shadow: 0 px 0px rgba(0,0,0,0);
box-shadow: 0 px 0px rgba(0,0,0,0);
-webkit-background-clip: padding-box;
-moz-background-clip: padding;
background-clip: padding-box;
}
nav .nav-child.pull-right {
right: 0;
left: auto;
}
nav .nav-child .divider {
*width: 100%;
height: 1px;
margin: 8px 1px;
*margin: -5px 0 5px;
overflow: hidden;
background-color: #e5e5e5;
border-bottom: 1px solid #fff;
}
nav .nav-child a {
display: block;
padding: 0px 20px;
clear: both;
font-size: 13px;
font-family: 'helvetica', sans-serif;
text-transform: uppercase;
height: 50px;
line-height: 50px;
color: #fff;
border: none;
white-space: nowrap;
}
nav .nav > li {
position: relative;
}
nav .nav > li:hover > .nav-child,
nav .nav > li > a:focus + .nav-child {
display: block;
}
nav .nav-child li > a:hover,
nav .nav-child li > a:focus,
nav .nav-child:hover > a {
text-decoration: none;
color: #fff;
background-color: #8dbf41;
}
/*----- Nav Bar Button -----*/
.navbar .btn-navbar {
float: right;
padding: 10px 10px;
margin: 20px;
margin-left: 5px;
color: #ffffff;
text-shadow: 0 0px 0 rgba(0, 0, 0, 0);
background-color: #363f45;
*background-color: #363f45;
background-image: -moz-linear-gradient(top, #363f45, #363f45);
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#363f45), to(#363f45));
background-image: -webkit-linear-gradient(top, #363f45, #363f45);
background-image: -o-linear-gradient(top, #363f45, #363f45);
background-image: linear-gradient(to bottom, #363f45, #363f45);
background-repeat: repeat-x;
border-color: #363f45 #363f45 #363f45;
border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) rgba(0, 0, 0, 0);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff363f45', endColorstr='#ff363f45', GradientType=0);
filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);
-webkit-box-shadow: inset 0 0px 0 rgba(255, 255, 255, 0), 0 0px 0 rgba(255, 255, 255, 0);
-moz-box-shadow: inset 0 0px 0 rgba(255, 255, 255, 0), 0 0px 0 rgba(255, 255, 255, 0);
box-shadow: inset 0 0px 0 rgba(255, 255, 255, 0), 0 0px 0 rgba(255, 255, 255, 0);
}
.navbar .btn-navbar:hover,
.navbar .btn-navbar:focus,
.navbar .btn-navbar:active,
.navbar .btn-navbar.active,
.navbar .btn-navbar.disabled,
.navbar .btn-navbar[disabled] {
color: #ffffff;
background-color: #363f45;
*background-color: #363f45;
}
でこれを追加します768pxで –