Bootstrap页面响应式设计
关键词：viewport、栅格布局、媒体查询（Media Queries）
一、关于栅格布局的说明：
1、基本图解
extra small devices phones 超小型设备手机
small devices tablets 小型设备平板电脑
medium devices desktops 中型设备台式机
large devices desktops 大型设备台式机
2、混用案例说明
如：
HTML代码：
<div class="col-xs-12 col-sm-9 col-md-6 col-lg-3">
</div>
当屏幕尺寸
小于 768px 的时候，用 col-xs-12 类对应的样式；
在 768px 到 992px 之间的时候，用 col-sm-9 类对应的样式；
在 992px 到 1200px 之间的时候，用 col-md-6 类对应的样式；
大于 1200px 的时候，用 col-lg-3 类对应的样式；
二、制作登录页面
效果：
代码：
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-CN">
<head runat="server">
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" />
<link href="style/bootstrap-3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<link href="style/bootstrap-3.3.7/css/bootstrap-theme.min.css" rel="stylesheet" />
<link href="style/MediaTest2.css" rel="stylesheet" />
<script src="js/jquery-1.11.3.min.js"></script>
<script src="js/bootstrap-3.3.7/bootstrap.min.js"></script>
<script src="js/verify/verify.min.js"></script>
<link href="style/verify/verify.css" rel="stylesheet" />
<title>登录页</title>
</head>
<body>
<div class="container">
<!--<h1>Twitter bootstrap tutorial</h1>-->
<nav class="navbar navbar-inverse">
<!-- 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="#navbar-menu" 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 id="logo" class="navbar-brand" href="#"></a>
</div>
<div id="navbar-menu" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">首页</a></li>
<li><a href="#">礼品兑换</a></li>
<li><a href="#">个人中心</a></li>
</ul>
</div>
</nav>
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>
<li data-target="#carousel-example-generic" data-slide-to="1"></li>
</ol>
<!-- 轮播（Carousel）项目内容 -->
<div class="carousel-inner" role="listbox">
<!-- 默认显示图片 -->
<div class="item active">
<img src="/image/buyshow-1.jpg" alt="" />
<!-- 图片描述内容 -->
<div class="carousel-caption">
</div>
</div>
<div class="item">
<img src="/image/02.png" alt="" />
<div class="carousel-caption">
</div>
</div>
</div>
<!-- 轮播（Carousel）导航(控制左右移动) -->
<a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"><span class="glyphicon glyphicon-chevron-left"></span><span class="sr-only">Previous</span> </a>
<a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"><span class="glyphicon glyphicon-chevron-right"></span><span class="sr-only">Next</span> </a>
</div>
<div id="content" class="row-fluid divInterval ">
<!--
<div class="col-md-9">
Main Content SectionMain Content SectionMain Content SectionMain Content Section
</div>
<div class="col-md-3">
<h2>Sidebar</h2>
<ul class="nav nav-tabs nav-stacked">
<li><a href='#'>Another Link 1</a></li>
<li><a href='#'>Another Link 2</a></li>
<li><a href='#'>Another Link 3</a></li>
</ul>
</div>
-->
<div class="col-md-12">
<div class="input-group input-group-lg">
<span class="input-group-addon" id="sizing-addon1">账号：</span>
<input type="text" class="form-control" placeholder="请输入账号" aria-describedby="sizing-addon1" />
</div>
<div class="input-group input-group-lg divInterval">
<span class="input-group-addon" id="Span2">密码：</span>
<input type="text" class="form-control" placeholder="请输入密码" aria-describedby="sizing-addon1" />
</div>
<div id="mpanel1" class="divInterval">
</div>
<div class="divInterval">
<button type="button" class="btn btn-primary btn-lg btn-block">开始登录</button>
</div>
</div>
</div>
</div>
<script type="text/javascript">
$('#mpanel1').slideVerify({
type: 1,
vOffset: 5, //误差量，根据需求自行调整
barSize: {
width: '100%',
height: '40px',
},
ready: function () {
},
success: function () {
alert('验证成功！');
//......后续操作
},
error: function () {
alert('验证失败！');
}
});
</script>
</body>
</html>
CSS
.divInterval {
margin-top:1rem;
}
.navbar-inverse {
border-radius: 4px 4px 0px 0px;
}
.navbar {
margin-bottom: 0px;
}
#logo {
background:url("/image/logo.png");
width: 50px;
margin-left: 0.5rem;
}
.container {
padding-right: 0px;
padding-left: 0px;
margin-right: auto;
margin-left: auto;
}
/*四种响应式类型：（超小屏，小屏，中屏和大屏），其断点是768px,992px,1220px*/
@media (max-width: 768px) {
.container {
width: auto;
}
}
@media (min-width: 768px) {
.container {
width: 100%;
}
}
@media (min-width: 992px) {
.container {
width: 100%;
}
}
@media (min-width: 1200px) {
.container {
width: 100%;
}
}
.container-fluid {
padding-right: 15px;
padding-left: 15px;
margin-right: auto;
margin-left: auto;
}
/*所有列左浮动*/
.col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 {
float: left;
}
#content {
background-color:#fff;
}
三、网站内容页面
效果：
代码：
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-CN">
<head id="Head1" runat="server">
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" />
<link href="/style/bootstrap-3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<link href="/style/bootstrap-3.3.7/css/bootstrap-theme.min.css" rel="stylesheet" />
<link href="/style/member.css" rel="stylesheet" />
<script src="/js/jquery-1.11.3.min.js"></script>
<script src="/js/bootstrap-3.3.7/bootstrap.min.js"></script>
<title>会员中心首页</title>
</head>
<body>
<div class="container">
<!--<h1>Twitter bootstrap tutorial</h1>-->
<nav class="navbar navbar-inverse">
<!-- 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="#navbar-menu" 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 id="logo" class="navbar-brand" href="#"></a>
</div>
<div id="navbar-menu" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">首页</a></li>
<li><a href="#">礼品兑换</a></li>
<li><a href="#">个人中心</a></li>
</ul>
</div>
</nav>
</div>
<div id="content" class="row-fluid divInterval ">
<div class="col-xs-12 col-sm-8 col-md-8 col-lg-8">
Main Content SectionMain Content SectionMain Content SectionMain Content Section
</div>
<div class="col-xs-12 col-sm-4 col-md-4 col-lg-4">
<h2>Sidebar</h2>
<ul class="nav nav-tabs nav-stacked">
<li><a href='#'>Another Link 1</a></li>
<li><a href='#'>Another Link 2</a></li>
<li><a href='#'>Another Link 3</a></li>
</ul>
</div>
<!--响应式效果测试
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-3">
one
</div>
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-3">
two
</div>
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-3">
three
</div>
<div class="col-xs-12 col-sm-6 col-md-6 col-lg-3">
four
</div>
-->
</div>
</body>
</html>
CSS
.container {
padding-right: 0px;
padding-left: 0px;
margin-right: auto;
margin-left: auto;
}
@media (max-width: 768px) {
.container {
width: auto;
}
}
@media (min-width: 768px) {
.container {
width: 100%;
}
}
@media (min-width: 992px) {
.container {
width: 100%;
}
}
@media (min-width: 1200px) {
.container {
width: 100%;
}
}
.col-xs-1, .col-sm-1, .col-md-1, .col-lg-1, .col-xs-2, .col-sm-2, .col-md-2, .col-lg-2, .col-xs-3, .col-sm-3, .col-md-3, .col-lg-3, .col-xs-4, .col-sm-4, .col-md-4, .col-lg-4, .col-xs-5, .col-sm-5, .col-md-5, .col-lg-5, .col-xs-6, .col-sm-6, .col-md-6, .col-lg-6, .col-xs-7, .col-sm-7, .col-md-7, .col-lg-7, .col-xs-8, .col-sm-8, .col-md-8, .col-lg-8, .col-xs-9, .col-sm-9, .col-md-9, .col-lg-9, .col-xs-10, .col-sm-10, .col-md-10, .col-lg-10, .col-xs-11, .col-sm-11, .col-md-11, .col-lg-11, .col-xs-12, .col-sm-12, .col-md-12, .col-lg-12 {
position: relative;
min-height: 1px;
padding-right: 15px;
padding-left: 15px;
border:1px solid #ff6a00;
}
.navbar-inverse {
border-radius: 4px 4px 0px 0px;
}
.navbar {
margin-bottom: 0px;
}
参考：
https://www.cnblogs.com/haogj/p/4980353.html
https://www.cnblogs.com/sdusrz/p/7170564.html
https://www.cnblogs.com/jnslove/p/5430481.html
https://www.cnblogs.com/ATtuing/p/5424227.html
http://www.jqhtml.com/bootstraps-syntaxhigh/index.html（Bootstrap手册）
更多：
https://v3.bootcss.com/components/ （Bootstrap中文网）
