作业01 使用Bootstrap搭建基础页面
  1. 在<body>标签中,使用栅格技术,将页面拆分成3行2列
    <div class="row">
        <div class="col-sm-12">
            
        </div>
    </div>
    <div class="row">
        <div class="col-sm-3"></div>
        <div class="col-sm-9"></div>
    </div>
    <div class="row">
        <div class="col-sm-12"></div>
    </div>
  2. 在第一行显示页面标题
    <div class="row">
        <div class="col-sm-12">
            <h2 class="page-header">使用栅格技术实现页面布局</h2>
        </div>
    </div>
  3. 在第二行第一列显示侧边栏导航
    <div class="col-sm-3">
        <ul class="nav nav-pills nav-stacked">
            <li role="presentation" class="active"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
        </ul>
    </div>
  4. 在第二行第二列显示巨幕效果
    <div class="col-sm-9">
        <div class="jumbotron">
            <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>
  5. 在第三行显示版权信息
    <footer>
        <br>
        <nav class="navbar-default navbar-fixed-bottom text-center">
            All images and contents &copy; Tarena
        </nav>
    </footer>
作业02 使用Bootstrap实现页面栅格布局
  1. 在<body>标签中,使用栅格技术,将页面拆分成3行2列
    <div class="row">
        <div class="col-sm-12">
            
        </div>
    </div>
    <div class="row">
        <div class="col-sm-3"></div>
        <div class="col-sm-9"></div>
    </div>
    <div class="row">
        <div class="col-sm-12"></div>
    </div>
  2. 在第一行显示页面标题
    <div class="row">
        <div class="col-sm-12">
            <p class="lead">使用栅格技术实现页面布局</p>
        </div>
    </div>
  3. 在第二行第一列显示侧边栏导航
    <div class="col-sm-3">
        <ul class="nav nav-pills nav-stacked">
            <li role="presentation" class="active"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
            <li role="presentation"><a href="#">导航栏目</a></li>
        </ul>
    </div>
  4. 在第二行第二列显示巨幕效果
    <div class="col-sm-9">
        <div class="jumbotron">
            <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>
  5. 在第三行显示版权信息
    <footer>
        <br>
        <nav class="navbar-default navbar-fixed-bottom text-center">
            All images and contents &copy; Tarena
        </nav>
    </footer>
作业03 使用Bootstrap实现图片轮播效果
  1. 在上一个案例的基础上,在巨幕Jumbotron下继续添加代码
    <div id="divcarousel" class="carousel slide" data-ride="carousel">
        <!-- Indicators -->
        <ol class="carousel-indicators">
            <li data-target="#divcarousel" data-slide-to="0" class="active"></li>
            <li data-target="#divcarousel" data-slide-to="1"></li>
            <li data-target="#divcarousel" data-slide-to="2"></li>
        </ol>
       
        <div class="carousel-inner" role="listbox">
            <div class="item active">
                <img src="images/h0101.jpg; alt="..." class="img-responsive">
                <div class="carousel-caption">
                    ...
                </div>
            </div>
            <div class="item">
                <img src="images/h0102.jpg; alt="..." class="img-responsive">
                <div class="carousel-caption">
                    ...
                </div>
            </div>
            <div class="item">
                <img src="images/h0103.jpg; alt="..." class="img-responsive">
                <div class="carousel-caption">
                    ...
                </div>
            </div>
        </div>
        
        <a class="left carousel-control" href="#divcarousel" 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="#divcarousel" role="button" data-slide="next">
            <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
            <span class="sr-only">Next</span>
        </a>
    </div>