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响应式布局之Bootstrap

2018-02-13 20:11 225 查看
一、响应式布局、跨平台、小而强大

二、css、组件、js简单实例

UsingBS.html

<!DOCTYPE html>
<html lang="zh-CN">

<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
<title>Bootstrap 101 Template</title>

<!-- Bootstrap -->
<link href="./bootstrap.min.css" rel="stylesheet">
<link href="./style.css" rel="stylesheet">
<link href="app.css" rel="stylesheet" />
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
<script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>

<body>
<div class="container">
<div class="row">
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
<div class="col-md-1">.col-md-1</div>
</div>
<div class="row">
<div class="col-md-8">.col-md-8</div>
<div class="col-md-4">.col-md-4</div>
</div>
<div class="row">
<div class="col-md-4">.col-md-4</div>
<div class="col-md-4">.col-md-4</div>
<div class="col-md-4">.col-md-4</div>
</div>
<div class="row">
<div class="col-md-6">.col-md-6</div>
<div class="col-md-6">.col-md-6</div>
</div>
</div>
</body>

</html>


style.css

html,body{
font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

.row{
margin-bottom: 20px;
}

.row .row{
margin-top: 10px;
margin-bottom: 0px;
}

[class*="col-"]{
padding-top: 15px;
padding-bottom: 15px;
background-color: #eee;
background-color: rgba(86,61,124,.15);
border:1px solid #ddd;
border:1px solid rgba(86,61,124,.2);
}




三、使用

index.html

<!DOCTYPE html>
<html lang="zh-CN">

<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
<title>Bootstrap 101 Template</title>

<!-- Bootstrap -->
<link href="./bootstrap.min.css" rel="stylesheet">
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
<script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
<style>
html,body{
font-family: Arial, sans-serif;
}
</style>
</head>

<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<!-- 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="#bs-example-navbar-collapse-1" 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 class="navbar-brand" href="#">Project name</a>
</div>

<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<form class="navbar-form navbar-right">
<div class="form-group">
<input type="text" class="form-control" placeholder="Email">
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="Password">
</div>
<button type="submit" class="btn btn-success">Sign in</button>
</form>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
<div class="jumbotron">
<div class="container">
<h1>Hello, world!</h1>
<p>This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.</p>
<p><a class="btn btn-primary btn-lg" href="#" role="button">Learn more »</a></p>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-md-4">
<h2>Heading</h2>
<p>In my dual profession as an educator and health care provider, I have worked with numerous children infected with the virus that causes AIDS. </p>
<p><a class="btn btn-default btn-lg" role="button">View details »</a></p>
</div>
<div class="col-md-4">
<h2>Heading</h2>
<p>In my dual profession as an educator and health care provider, I have worked with numerous children infected with the virus that causes AIDS. </p>
<p><a class="btn btn-default btn-lg" role="button">View details »</a></p>
</div>
<div class="col-md-4">
<h2>Heading</h2>
<p>In my dual profession as an educator and health care provider, I have worked with numerous children infected with the virus that causes AIDS. </p>
<p><a class="btn btn-default btn-lg" role="button">View details »</a></p>
</div>
</div>
<hr />
<footer>
<p>©Company 2018</p>
</footer>
</div>
</body>

</html>


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