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下拉菜单
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>下拉菜单</title>
<!--创建视口-->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--导入jQuery.js文件-->
<script type="text/javascript" src="../js/jquery-1.11.0.min.js"></script>
<!--导入bootstrap.js-->
<script type="text/javascript" src="../js/bootstrap.js"></script>
<!--导入bootstrap.css文件-->
<link rel="stylesheet" href="../css/bootstrap.css" />
</head>
<body>
<div class="container">
<div class="dropdown">
<button type="button" class="btn dropdown-toggle" id="dropdownMenu1" data-toggle="dropdown">计算机专业课
<span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1">
<li role="presentation">
<a role="menuitem" tabindex="-1" href="#">计算机组成原理</a>
</li>
<li role="presentation" class="divider"></li>
<li role="presentation">
<a role="menuitem" tabindex="-1" href="#">操作系统</a>
</li>
<li role="presentation" class="divider"></li>
<li role="presentation">
<a role="menuitem" tabindex="-1" href="#">数据结构</a>
</li>
<li role="presentation" class="divider"></li>
<li role="presentation">
<a role="menuitem" tabindex="-1" href="#">计算机网络</a>
</li>
</ul>
</div>
</div>
</body>
</html>导航条
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>bootstrap组件_导航条</title>
<!--创建视口-->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--导入jQuery.js文件-->
<script type="text/javascript" src="../js/jquery-1.11.0.min.js"></script>
<!--导入bootstrap.js-->
<script type="text/javascript" src="../js/bootstrap.js"></script>
<!--导入bootstrap.css文件-->
<link rel="stylesheet" href="../css/bootstrap.css" />
</head>
<body>
<div class="container">
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<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="#">首页</a>
</div>
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
<a href="#">手机数码<span class="sr-only">(current)</span></a>
</li>
<li>
<a href="#">电脑办公</a>
</li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">智能家电<span class="caret"></span></a>
<ul class="dropdown-menu">
<li>
<a href="#">扫地机器人</a>
</li>
<li>
<a href="#">空气净化器</a>
</li>
<li>
<a href="#">智能马桶</a>
</li>
<li role="separator" class="divider"></li>
<li>
<a href="#">吸尘器</a>
</li>
<li role="separator" class="divider"></li>
<li>
<a href="#">加湿器</a>
</li>
</ul>
</li>
</ul>
<form class="navbar-form navbar-left pull-right">
<div class="form-group">
<input type="text" class="form-control" placeholder="Search">
</div>
<button type="submit" class="btn btn-default">确定</button>
</form>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
</div>
</body>
</html>轮播图
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>bootstrap_JavaScript_轮播图</title>
<!--创建视口-->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--导入jQuery.js文件-->
<script type="text/javascript" src="../js/jquery-1.11.0.min.js"></script>
<!--导入bootstrap.js-->
<script type="text/javascript" src="../js/bootstrap.js"></script>
<!--导入bootstrap.css文件-->
<link rel="stylesheet" href="../css/bootstrap.css" />
</head>
<body>
<!--创建布局容器-->
<div class="container">
<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<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>
<li data-target="#carousel-example-generic" data-slide-to="2"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner" role="listbox">
<div class="item active">
<img src="../img/1.jpg" alt="...">
<div class="carousel-caption">
</div>
</div>
<div class="item">
<img src="../img/2.jpg" alt="...">
<div class="carousel-caption">
</div>
</div>
<div class="item">
<img src="../img/3.jpg" alt="...">
<div class="carousel-caption">
</div>
</div>
</div>
<!-- Controls -->
<a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></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" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
</body>
</html>