运用Bootstrap创建了一个homework网页。

homework.html:

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <link rel="stylesheet" href="bootstrap.min.css">
    <link href="homework.css" rel="stylesheet">
</head>
<body>
    <div class="side-nav" role="navigation">
    <ul class="nav-side-nav">
        <li><a class="tooltip-side-nav" href="#onepage"></a></li>
        <li><a class="tooltip-side-nav" href="#twopage"></a></li>
        <li><a class="tooltip-side-nav" href="#threepage"></a></li>
        <li><a class="tooltip-side-nav" href="#fourpage"></a></li>
        <li><a class="tooltip-side-nav" href="#fivepage"></a></li>
    </ul>
</div>
    <div class="onepage">
        <div class="onepage-bg" id="onepagebg"></div>
        <div class="container">
            <div class="row">
                <div class="title-text">
                    <div class="col-md-12 headfontsize">
                        <h1 class="headh1content">
                            河海大学<br>
                            在这里你什么<br>都得不到
                        </h1>
                        <p style="margin-top: 50px;line-height: 33px">Just give up</p>
                        <p class="btn-app-store">
                            <a class="btn btn-success btn-lg" href="#">立即注册,开始学习</a>
                        </p>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <div class="twopage">
        <div class="twopage-text">
            <h1 class="twopage-text-h1">
                选择你的第一节课<img src="hhu.jpg" style="height: 100px;width: 100px">
            </h1>
        </div>
        <div class="row">
                <div class="twopage-courses col-md-4">
                    <a href="#">
                        <img src="aj-2.jpg" style="height: 400px;width: 480px">
                        <div class="classicon">
                            <h3>认真学习</h3>
                            <h1><strong>学习这个课程</strong></h1>
                        </div>
                    </a>
                </div>
                <div class="twopage-courses col-md-4">
                    <a href="#">
                        <img src="aj-2.jpg" style="height: 400px;width: 480px">
                        <div class="classicon">
                            <h3>认真学习</h3>
                            <h1><strong>学习这个课程</strong></h1>
                        </div>
                    </a>
                </div>
                <div class="twopage-courses col-md-4">
                    <a href="#">
                        <img src="aj-2.jpg" style="height: 400px;width: 480px">
                        <div class="classicon">
                            <h3>认真学习</h3>
                            <h1><strong>学习这个课程</strong></h1>
                        </div>
                    </a>
                </div>
            <div class="twopagebtn">
                <a id="twopage-easy" href="#" class="btn btn-success btn-lg">如果想学习,快来加入吧</a>
            </div>
        </div>
    </div>
    <div class="threepage">
        <div class="threepage-bg" id="threepagebg">
            <div class="threepagecontent">
                <div class="threepagetext">
                    <h1>为什么要学习</h1>
                    <p>学习不如跳舞 不如开黑 不如打球</p>
                </div>
                <a href="#" class="btn btn-success btn-lg threepagebtncontent">快速注册找对象</a>
            </div>
        </div>
    </div>
    <div class="fourpage">
        <div class="container" style="width:70%">
            <div class="coursexingqing-text">
                <h1>你可能上了假大学</h1>
                <p>不,就是上了假大学——河海大学</p>
            </div>
            <div id="carousel-example-generic" class="carousel slide" data-interval="5000" style="height:300px">
                <ol class="carousel-indicators" style="margin-top: 200px">
                    <li data-target="#carousel-example-generic" data-slide="0" class="active"></li>
                    <li data-target="#carousel-example-generic" data-slide="1" class=""></li>
                    <li data-target="#carousel-example-generic" data-slide="2" class=""></li>
                </ol>
                <div class="carousel-inner">
                    <div class="item active" style="width: 300px;height: 300px;">
                        <img src="aj-2.jpg">
                    </div>
                    <div class="item" style="width: 300px;height: 300px;">
                        <img src="aj-2.jpg">
                    </div>
                    <div class="item" style="width: 300px;height: 300px;">
                        <img src="aj-2.jpg">
                    </div>
                </div>
                <a class="left carousel-control" href="#carousel-example-generic" data-slide="prev">
                    <span class="glyphicon glyphicon-chevron-left"></span>
                </a>
                <a class="right carousel-control" href="#carousel-example-generic" data-slide="next">
                    <span class="glyphicon glyphicon-chevron-right"></span>
                </a>
            </div>
        </div>
    </div>
    <div class="fivepage">
        <div class="fivepage-bg" id="fivepage">
            <div class="container">
                <div class="footertext">
                    <h1>还不快点退学</h1>
                </div>
                <div class="footerbtncenter">
                    <div class="row">
                        <a href="#">
                            <div class="col-md-4">
                                <img src="aj.jpg" class="footerbtn queyeicon">
                            </div>
                        </a>
                        <a href="#">
                            <div class="col-md-4">
                                <img src="aj.jpg" class="footerbtn queyeicon">
                            </div>
                        </a>
                        <a href="#">
                            <div class="col-md-4">
                                <img src="aj.jpg" class="footerbtn queyeicon">
                            </div>
                        </a>
                    </div>
                </div>
                <div class="footertextbtn">
                    <button type="button" class="btn btn-success btn-lg" style="font-size: 25px">
                        再看,再看挂你数据结构
                    </button>
                    <p class="footertextbtn-text">
                        学计算机,到河海,河海计算机与信息学院欢迎你
                    </p>
                </div>
            </div>
        </div>
    </div>
</body>
</html>


homework.css:

h1,h3,p,a.button{
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.side-nav{
    position: fixed;
    top:45%;
    right: 20px;
    z-index: 1;
}
.side-nav ul.side-nav-side-nav{
    text-align: center;
    list-style: none;
    margin: 0px;
    padding-left: 0px;
}
.side-nav .ul.side-nav-side-nav >li{
    display: block;
    line-height: 1.45em;
    margin: 0px;
    padding: 8px 0;
}
.side-nav .ul.side-nav-side-nav >li >a{
    display: block;
    width: 10px;
    height: 10px;
    border-radius:50% ;
    background: #ffffff;
}


.onepage{
    height: 750px;
}
.onepage-bg{
    height: 800px;
    width: 100%;
    position: absolute;
    background-position: center center;
    background-size:cover ;
}
#onepagebg{
    background-image: url("背景1.jpg");
}
.headh1content{
    margin-top: 150px;
    line-height: 75px;
}
.title-text{
    margin-left: 50px;
}
.headfontsize h1{
    font-size:50pt;
    color: #ffffff;
}
.headfontsize p{
    color: #ffffff;
}
.twopage{
    padding: 2px 0 0 2px;
    height: 750px;
    background-image: url("背景2.jpg");
    position: relative;
    background-repeat: no-repeat;
    background-size: cover;
}
.twopage-text{
    width: 100%;
    text-align: center;
}
.twopage-text-h1{
    margin-left: 120px;
    letter-spacing: 2px;
    margin-top: 80px;
    margin-bottom: 0px;
    padding: 20px 0 0 0 ;
}
.twopage-text-h1 img{
    width: 120px;
    margin-top: -20px;
}
.twopage .row{
    margin-right: 0px;
    margin-left: 0px;
    margin-top: 50px;
}
.twopage-courses{
    float: left;
    padding: 0 2px 2px 0;
    position: relative;
    overflow: hidden;
}
.twopage-courses >a{
    width: 100%;
    height: 100%;
    float: left;
    text-align: center;
    position: relative;
}
.classicon h3{
    margin-top: 120px;
    color: #d1e973;
}
.classicon h1{
    color: #fff5e1;
}
.classicon{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    opacity: 0;
}
.classicon:hover{
    background: #1eb450;
    opacity: 0.9;
    transition: opacity 0.5s;
    -webkit-transition: opacity 0.5s;
}
.twopagebtn{
    width: 100%;
    margin: 0% auto;
    text-align: center;
}
.twopagebtn .btn-lg{
    font-size: 25px;
}
#twopage-easy{
    margin: 50px 150px 0;
    margin-bottom: 100px ;
}
.threepage{
    position: absolute;
    width: 100%;
    height: 800px;
}
.threepage-bg{
    position: absolute;
    height: 100%;
    width: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
#threepagebg{
    background-image: url("背景3.jpg");
}
.threepagecontent{
    width: 100%;
    margin: 0 auto;
    text-align: center;
}
.threepagetext{
    margin-top: 100px;
}
.threepage p{
    margin-top: 20px;
    color: #ffffff;
    font-size: 20px;
    line-height:32px ;
}
.threepagebtncontent{
    margin-top: 450px;
    font-size: 25px;
}
.fourpage{
    height: 750px;
    background-image: url("背景4.jpg");
    margin-top: 800px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.coursexingqing-text{
    color: #ffffff;
    margin-top: 100px;
    width: 100%;
    text-align: center;
}
.coursexingqing-text p{
    margin-top: 25px;
    font-size: 20px;
}
.fourpage .container .carousel{
    margin-top: 100px;
}
.carousel-control.left{
    background-image: -webkit-linear-gradient(left,rgba(0,0,0,0)0,rgba(0,0,0,0) 100%);
    background-image: -o-linear-gradient(left,rgba(0,0,0,0) 0,rgba(0,0,0,0) 100%);
    background-image: -webkit-gradient(linear,left top,right top,from(rgba(0,0,0,0)),to(rgba(0,0,0,0)));
    background-image: linear-gradient(to right,rgba(0,0,0,0) 0,rgba(0,0,0,0) 100%);
    background-repeat: repeat-x;
}
.carousel-control.right{
    right: 0px;
    left: auto;
    background-image: -webkit-linear-gradient(left,rgba(0,0,0,0)0,rgba(0,0,0,0) 100%);
    background-image: -o-linear-gradient(left,rgba(0,0,0,0) 0,rgba(0,0,0,0) 100%);
    background-image: -webkit-gradient(linear,left top,right top,from(rgba(0,0,0,0)),to(rgba(0,0,0,0)));
    background-image: linear-gradient(to right,rgba(0,0,0,0) 0,rgba(0,0,0,0) 100%);
    background-repeat: repeat-x;
}
.carousel-control .glyphicon-chevron-left, .carousel-control .icon-prev{
    left: -20%;
}
.carousel-control .glyphicon-chevron-right, .carousel-control .icon-prev{
    right: -20%;
}
.fivepage-bg{
    height: 750px;
    width: 100%;
    position: absolute;
    background-position: center center;
    background-size: cover;
}
#fivepage{
    background-image: url("背景5.jpg");
}
.footertext{
    margin-top: 55px;
    width: 100%;
    color: #ffffff;
    font-size: 20px;
    text-align: center;
}
.footerbtncenter{
    margin-top: 100px;
    text-align: center;
}
.queyeicon{
    width: 200px;
}
.queyeicon:hover{
    border: 2px solid #d9edf7;
}
.footertextbtn{
    margin-top: 150px;
    width: 100%;
    text-align: center;
}
.footerbtn-text{
    margin-top: 20px;
    color: #000000;
}


demo.html:

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <title></title>
    <link rel="stylesheet" href="bootstrap.min.css">
    <link href="demo.css" rel="stylesheet">
</head>
<body>
    <div class="myheading">
        <nav class="navbar navbar-inverse">
            <!--黑色为inverse-->
            <div class="container">
                <div class="navbar-header">
                    <a class="navbar-brand" href="#">
                        <img src="hhu.jpg" style="width: 30px;height: 30px;margin-top: -5px" >
                    </a>
                </div>
                <div class="collapse navbar-collapse">
                    <ul class="nav navbar-nav">
                        <li class="active"><a href="#">首页</a></li>
                        <li ><a href="#">首页</a></li>
                        <li ><a href="#">首页</a></li>
                    </ul>
                </div>
            </div>
        </nav>
    </div>
    <div class="mybody container">
        <div class="row1">
            <div class="leftmenu col-md-3 col-sm-5">
                <div class="list-group">
                    <a href="#" class="list-group-item active">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                    <a href="#" class="list-group-item">条目</a>
                </div>
            </div>
        </div>
        <div class="content col-md-9 col-sm-7">
            <ol class="breadcrumb">
                <li><a href="#">目录1</a></li>
                <li><a href="#">目录2</a></li>
                <li class="active">目录3</li>
            </ol>
            <div class="table-responsive">
                <table class="table table-bordered table-hover">
                    <thead>
                    <tr>
                        <th>标题1</th>
                        <th>标题2</th>
                        <th>标题3</th>
                    </tr>
                    </thead>
                    <tbody>
                    <tr>
                        <td>2016年7月25日</td>
                        <td>Vodka</td>
                        <td><a href="#">详细</a></td>
                    </tr>
                    <tr>
                        <td>2016年7月25日</td>
                        <td>Vodka</td>
                        <td><a href="#">详细</a></td>
                    </tr>
                    <tr>
                        <td>2016年7月25日</td>
                        <td>Vodka</td>
                        <td><a href="#">详细</a></td>
                    </tr>
                    <tr>
                        <td>2016年7月25日</td>
                        <td>Vodka</td>
                        <td><a href="#">详细</a></td>
                    </tr>
                    <tr>
                        <td>2016年7月25日</td>
                        <td>Vodka</td>
                        <td><a href="#">详细</a></td>
                    </tr>
                    <tr>
                        <td>2016年7月25日</td>
                        <td>Vodka</td>
                        <td><a href="#">详细</a></td>
                    </tr>
                    <tr>
                        <td>2016年7月25日</td>
                        <td>Vodka</td>
                        <td><a href="#">详细</a></td>
                    </tr>
                    </tbody>
                </table>
                <nav class="pull-right">
                    <ul class="pagination">
                        <li>
                            <a href="#" aria-label="Previous">
                                <span aria-hidden="true">«</span>
                            </a>
                        </li>
                        <li><a href="#">1</a></li>
                        <li><a href="#">2</a></li>
                        <li><a href="#">3</a></li>
                        <li><a href="#">4</a></li>
                        <li>
                            <a href="#" aria-label="Previous">
                                <span aria-hidden="true">»</span>
                            </a>
                        </li>
                    </ul>
                </nav>
            </div>
        </div>
        <div class="myfooter">
            <p>@Vodka:https://hhu1506010220.github.io</p>
        </div>
    </div>
<script src="jquery-3.1.1.min.js"></script>
<script src="bootstrap.min.css"></script>
<script>
    $(".navbar-nav a").click(function(e){
        $(this).tab("show");
    })
</script>
</body>
</html>

demo.css:
.myheading{
    background-color:#333 ;
}
.myfooter{
    padding-top: 20px;
    padding-bottom: 20px;
    margin-top: 50px;
    color: #767676;
    text-align: center;
    border-top: 1px solid #e5e5e5;
}