<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> <link rel="stylesheet" href="css/bootstrap.min.css" /> <script type="text/javascript" src="js/jquery.min.js" ></script> <script type="text/javascript" src="js/bootstrap.min.js" ></script> </head> <body> <nav class="nav navbar-default navbar-fixed-top" role="navigation"> <div class="container-fluid"> <div class="navbar-header"> <button class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a href="#" class="navbar-brand"> <img src="img/mylogo.png" style="height: 50px;margin-top: -15px;"/> </a> </div> <div class="collapse navbar-collapse"> <ul class="nav navbar-nav"> <li class="active"><a href="#">首页</a></li> <li><a href="#">新闻</a></li> <li><a href="#">产品</a></li> <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">服务<span class="caret"></span></a> <ul class="dropdown-menu"> <li><a href="#">客服在线</a></li> <li class="divider"></li> <li><a href="#">常见问答</a></li> <li class="divider"></li> <li><a href="#">地址电话</a></li> </ul> </li> <li><a href="#">商城</a></li> </ul> <div class="navbar-form navbar-right"> <a href="#" class="navbar-link">登陆</a> <a href="#" class="navbar-link">注册</a> <input type="text" class="form-control" placeholder="请输入关键字"/> <button class="btn btn-primary">搜索</button> </div> </div> </div> </nav> <div style="height: 50px;"></div> <div class="container"> <h1 class="page-header"><span class="glyphicon glyphicon-user"></span>用户登录</h1> <form class="form-horizontal"> <div class="form-group"> <div class="col-md-5"> <input type="text" class="form-control" placeholder="用户名/email"/> </div> </div> <div class="form-group"> <div class="col-md-5"> <input type="password" class="form-control" placeholder="密码"/> </div> </div> <div class="form-group"> <div class="col-md-5"> <button class="btn btn-primary">登陆</button> </div> </div> </form> </div> <div style="height: 1500px;"></div> </body> </html>
原文：http://www.cnblogs.com/doyonevertodo/p/4855831.html