作业 week2 day01+day02

最新推荐文章于 2024-03-16 19:35:55 发布

wxm-baby

最新推荐文章于 2024-03-16 19:35:55 发布

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CC 4.0 BY-SA版权

分类专栏： week2day0102

本文链接：https://blog.youkuaiyun.com/a_tiny_tot/article/details/100744881

week2day0102 专栏收录该内容

1 篇文章

订阅专栏

这篇博客记录了作者在两周作业的前两天中所完成的内容，主要包括day01的活动概述，以及day02的重点——登录界面和人员管理模块的介绍。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

day01:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>https://www.bootcss.com/网站首页的绘制</title>
    <link rel="stylesheet" href="bootstrap-3.3.7-dist/css/bootstrap.min.css">
    <script src="jQuery/jquery-3.4.1.min.js"></script>
    <script src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>

    <style>
        body {
            width: 1520px;
            height: 1500px;
            margin: 0;
            padding-top: 30px;
            font-size: 14px;
            color: #333;
            background-color: #fff;
        }
        a {
            text-decoration: none;
        }
        .reddot:after {
             content: "";
            position: absolute;
            top: 10px;
            right: 5px;
            padding: 3px;
            z-index: 9999999;
            background-color: #d9534f;
            font-size: 0;
            line-height: 0;
            border: 1px solid #d43f3a;
            border-radius: 50%;
        }
        :after {
            box-sizing: border-box;
        }
        .bc {
            content: "";
            display: block;
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            left: 0;
            height: 498px;
            background:url("img/bootstrap背景图.jpg") repeat 50%;
            /*opacity: .4;*/
        }
        .uu {
            list-style: none;
            color:rgba(255,255,255,0.5) ;
        }
        .bc-social {
            height: 55px;
            text-align: center;
            background-color: #f5f5f5;
            border-top: 1px solid #fff;
            border-bottom: 1px solid #ddd;
            margin-top: 470px;
        }
        .cc {
            position: relative;
            z-index: 2;
            margin-top: 100px;
        }
        .a {
            font-size: 100px;
            color: #ffffff;
        }
        .bc-social-button {
            margin-left: 0;
            margin-bottom: 0;
            padding-left: 0;
            list-style: none;
            margin-top: 15px;

        }
        .social-forum {

            display: inline-block;
            line-height: 1;
            color: #555555;
            padding: 0 10px;
        }
        .social-weibo {
            display: inline-block;
            line-height: 1;
            
        }
        .bc-social-button>li+li:before {
            padding: 0 10px;
            color: #cccccc;
            content: "|";
        }
        .progress-header {
            width: 60%;
            text-align: center;
            font-weight: 200;
            display: block;
            margin: 60px auto 40px;
        }
        .bd {
            font-size: 40px;
        }
        .ccc {
            border-bottom: 1px solid #eeeeee;
        }
        .footer {
            color: #777777;
            padding: 30px 0;
            border-top: 1px solid #e5e5e5;
            margin-top: 70px;
        }
        h4 {
            color: #563d7c;
            font-size: 16px;
        }
        .footer a {
            color: #777777;
        }
        .list-inline>li+li:before {
            padding: 0 10px;
            color: #cccccc;
            content: "|";
        }
        .footer-button {
            font-size: 13px;
        }
        #scroll {
            background-color: #777777;
            color: #eeeeee;
            font-size: 40px;
            line-height: 1;
            text-align: center;
            text-decoration: none;
            bottom: 100px;
            right: 20px;
            overflow: hidden;
            width: 46px;
            height: 46px;
            border: none;
            opacity: .8;
        }
        .ver {
            position: fixed;
            z-index: 2147483647;
        }
        .fa {
            display: inline-block;
            font-size: inherit;
            text-rendering: auto;
            -webkit-font-smoothing: antialiased;
            font-style: normal;
            font-variant-ligatures: normal;
            font-variant-caps: normal;
            font-variant-numeric: normal;
            font-variant-east-asian: normal;
            font-weight: normal;
            font-stretch: normal;
            line-height: normal;
            margin-top: 5px;
        }
        
    </style>
</head>
<body>
<!--导航栏-->
    <div  class="navbar navbar-inverse navbar-fixed-top">
        <div class="container">
            <div class="navbar-collapse collapse" role="navigation">
                <ul class="nav navbar-nav">
                    <li class="navbar-header">
                        <a class="navbar-brand hidden-sm" href="http://www.bootcss.com">Bootstrap中文网</a>
                    </li>
                    <li class="hidden-sm hidden-md">
                        <a href="https://v2.bootcss.com/">Bootstrap2中文文档</a>
                    </li>
                    <li class="hidden-sm hidden-md">
                        <a href="https://v3.bootcss.com/">Bootstrap3中文文档</a>
                    </li>
                    <li class="hidden-sm hidden-md">
                        <a href="https://v4.bootcss.com/">Bootstrap4中文文档</a>
                    </li>
                    <li class="hidden-sm hidden-md">
                        <a href="https://www.bootcss.com/p/lesscss/">Less 教程</a>
                    </li>
                    <li class="hidden-sm hidden-md">
                        <a href="https://www.jquery123.com/">jQuery API</a>
                    </li>
                    <li class="hidden-sm hidden-md">
                        <a class="reddot" href="http://www.youzhan.org/">网站实例 </a>
                    </li>
                </ul>
                <ul class="nav navbar-nav navbar-right hidden-sm">
                    <li>
                        <a href="https://www.bootcss.com/about/">关于</a>
                    </li>
                </ul>
            </div>
        </div>
    </div>
<!--第二块-->
    <div class="bc masthead " >
            <div class="container cc">
                <h1 class="text-center a">Bootstrap</h1>
                <h2 class="text-center" style="color: #ffffff;margin-bottom: 30px">简洁、直观、强悍的前端开发框架，让web开发更迅速、简单</h2>
                <p class="masthead-button-links text-center">
                    <a class="btn btn-lg btn-primary btn-shadow " role="button" href="https://v3.bootcss.com/">Bootstrap3中文文档(v3.3
                        .7)</a>
                </p>
                <ul class="masthead-links uu">
                    <li class="text-center">
                        <a style="color: rgba(255,255,255,0.5)" role="button" href="https://v2.bootcss.com/">Bootstrap2
                            中文文档(v2.3.2)</a>
                    </li>
                </ul>
            </div>
        </div>
<!--第三块-->
    <div class="bc-social">
        <div class="container">
            <ul class="bc-social-button">
                <li class="social-forum" >
                    <a href="http://wenda.bootcss.com">
                        <img style="margin: 0 auto" src="img/社区.png" height="18" width="17.6" />
                        <span style="color: #555555">Bootstrap问答社区</span>
                    </a>
                </li>
                <li class="social-weibo">
                    <a href="https://weibo.com/bootcss">
                        <img src="img/weibo.png" height="20" width="20"/>
                        <span style="color: #555555">新浪微博：@Bootstrap中文网</span>
                    </a>
                </li>
            </ul>
        </div>
    </div>
<!--中间——第四块-->
    <div class="container">
       <div class="ccc progress-header page-header">
           <h2 class="bd">Bootstrap相关优质项目推荐</h2>
           <p>这些项目或者是对Bootstrap进行了有益的补充，或者是基于Bootstrap开发的</p>
       </div>
       <div class="row">

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="http://www.youzhan.org/">
                       <img src="img/bootstrap.png" height="150" width="300"
                             data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/expo.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="http://www.youzhan.org/">
                               优站精选
                               <br>
                               <small> Bootstrap 网站实例</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">Bootstrap 优站精选频道收集了众多基于 Bootstrap 构建、设计精美的、有创意的网站。</p>
                   </div>
               </div>
           </div>

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="https://www.webpackjs.com/">
                       <img src="img/webpack.png" height="150" width="300"
                            data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/webpack.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="https://www.webpackjs.com/">
                               Webpack
                               <br>
                               <small>是前端资源模块化管理和打包工具</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">Webpack 是当下最热门的前端资源模块化管理和打包工具。它可以将许多松散的模块按照依赖和规则打包成符合生产环境部署的前端资源。</p>
                   </div>
               </div>
           </div>

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="https://www.reactjscn.com/">
                       <img src="img/react.png" height="150" width="300"
                            data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/react.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="https://www.reactjscn.com/">
                               React
                               <br>
                               <small>用于构建用户界面的 JavaScript 框架</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">React 起源于 Facebook 的内部项目，是一个用于构建用户界面的 JavaScript 库。</p>
                   </div>
               </div>
           </div>

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="https://typescript.bootcss.com/">
                       <img src="img/typescript.png" height="150" width="300"
                            data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/typescript.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="https://typescript.bootcss.com/">
                               TypeScript
                               <br>
                               <small>中文手册</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">TypeScript 是由微软开源的编程语言。它是 JavaScript 的一个超集，而且本质上向这个语言添加了可选的静态类型和基于类的面向对象编程。</p>
                   </div>
               </div>
           </div>

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="https://www.jquery123.com/">
                       <img src="img/jqueryapi.png" height="150" width="300"
                            data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/jqueryapi.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="https://www.jquery123.com/">
                               jQuery API
                               <br>
                               <small>中文手册</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">根据最新的 jQuery 1.11.x 和 2.1.x 版本翻译的 jQuery API 中文文档/手册。</p>
                   </div>
               </div>
           </div>

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="https://www.nextjs.cn/">
                       <img src="img/nextjs.png" height="150" width="300"
                            data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/nextjs.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="https://www.nextjs.cn/">
                               Next.js
                               <br>
                               <small>中文文档</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">Next.js 是一个轻量级的 React 服务端渲染应用框架。</p>
                   </div>
               </div>
           </div>

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="https://www.babeljs.cn">
                       <img src="img/babeljs.png" height="150" width="300"
                            data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/babeljs.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="https://www.babeljs.cn">
                               Babel
                               <br>
                               <small>是一个 JavaScript 编译器。</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">Babel 是一个 JavaScript 编译器。Babel 通过语法转换器支持最新版本的 JavaScript 语法。</p>
                   </div>
               </div>
           </div>

           <div class="col-sm-6 col-md-4 col-lg-3">
               <div class="thumbnail" style="height: 337px">
                   <a href="https://www.nodeapp.cn/">
                       <img src="img/nodejs.png" height="150" width="300"
                            data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/nodejs.png"/></a>
                   <div class="caption">
                       <h3 class="text-center">
                           <a href="https://www.nodeapp.cn/">
                               Node.js
                               <br>
                               <small>中文文档 / 手册</small>
                           </a>

                       </h3>
                       <p style="text-align: center;color: #555555">Node.js 是一个基于 Chrome V8 引擎的 JavaScript 运行环境。Node.js 使用了一个事件驱动、非阻塞式 I/O 的模型，使其轻量又高效。</p>
                   </div>
               </div>
           </div>

       </div>
    </div>
<!--底部-->
    <footer class="footer">
        <div class="container">
<!--            底部上面-->
            <div class="row">
                <div class="col-md-6 col-lg-6">
                    <h4>
                        <img data-src="https://cdn.jsdelivr.net/npm/@bootcss/www.bootcss.com@0.0.3/dist/img/logo.png" src="img/logo.png" height="33" width="241"/>
                    </h4>
                    <p>我们一直致力于为广大开发者提供更多的优质技术文档和辅助开发工具！</p>
                </div>
                <div class="col-md-6 col-lg-5 col-lg-offset-1">
                    <div class="row about">
                        <div class="col-sm-3">
                            <h4>关于</h4>
                            <ul class="list-unstyled">
                                <li>
                                    <a href="https://www.bootcss.com/about/">关于我们</a>
                                </li>

                                <li>
                                    <a href="https://www.bootcss.com/ad/">广告合作</a>
                                </li>

                                <li>
                                    <a href="https://www.bootcss.com/links/">友情链接</a>
                                </li>

                                <li>
                                    <a href="https://www.bootcss.com/hr/">招聘</a>
                                </li>

                            </ul>
                        </div>
                        <div class="col-sm-3">
                            <h4>联系方式</h4>
                            <ul class="list-unstyled">
                                <li>
                                    <a href="https://weibo.com/bootcss">新浪微博</a>
                                </li>

                                <li>
                                    <a href="https://www.bootcss.com/mailto:admin@bootcss.com">电子邮件</a>
                                </li>

                            </ul>
                        </div>
                        <div class="col-sm-4">
                            <h4>旗下网站</h4>
                            <ul class="list-unstyled">
                                <li>
                                    <a href="https://www.golaravel.com/">Laravel中文网</a>
                                </li>

                                <li>
                                    <a href="https://www.ghostchina.com/">Ghost中国</a>
                                </li>

                                <li>
                                    <a href="https://www.bootcdn.cn/">BootCDN</a>
                                </li>

                                <li>
                                    <a href="https://pkg.phpcomposer.com/">Packagist中国镜像</a>
                                </li>

                            </ul>
                        </div>
                        <div class="col-sm-2">
                            <h4>特别致谢</h4>
                            <ul class="list-unstyled">
                                <li>
                                    <a href="https://www.maoyuncloud.com/">猫云</a>
                                </li>

                                <li>
                                    <a href="https://www.jdcloud.com/">京东云</a>
                                </li>

                                <li>
                                    <a href="https://www.upyun.com">又拍云</a>
                                </li>
                            </ul>
                        </div>
                    </div>
                </div>
            </div>
            <hr>
<!--            底部最下面-->
            <div class="row footer-button">
                <ul class="list-inline text-center">
                    <li>
                        <a href="http://www.miibeian.gov.cn/">京ICP备11008151号-6</a>
                    </li>
                    <li>
                        京公网安备11010802014853
                    </li>
                </ul>
            </div>
        </div>
    </footer>
<!--回到顶部-->
    <a id="scroll" class="ver" href="https://www.bootcss.com/#top">
        <i class="fa">^</i>
    </a>

</body>
</html>

day02

登录界面

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Bootstrap登录界面</title>
    <link rel="stylesheet" href="bootstrap-3.3.7-dist/css/bootstrap.css">
    <style>
        .box {
            width: 500px;
            height: 500px;
            background-color: white;
            color: #333333;
            font-size: 14px;
            margin: 0 auto;

        }
        .la {
            width: 400px;
            height: 400px;
            margin: 30px auto;
            border: 1px solid #eeeeee;
        }
        .one {
            margin-top: 20px;
            margin-bottom: 20px;
        }
        .top {
            height: 350px;
            margin: 0 auto;
        }
        .one-d:before {
            content: "";
            position: absolute;
            text-align: center;
            margin-top: 25px;
            background-color: #999999;
            width: 5px;
            height: 5px;
            line-height: 0;
            border: 1px solid #999999;
            border-radius: 50%;
        }
        .one-t {
            margin-left: 20px;
            font-size: 20px;
            text-align: center;
        }
        .two {
            height: 80px;
        }
        .two>input {
            width: 330px;
            height: 40px;
            padding-left: 5px;
            margin-left: 15px;
            margin-bottom: 20px;
        }
        .three {
            height: 20px;
            margin-left: 20px;
            margin-top: 40px;
            font-size: 12px;
            color: #999999;
        }
        .four {
            width: 330px;
            height: 80px;
            margin-top: 10px;
            margin-left: 15px;
        }
        .four>input {
            background-color: #3f89ec;
            width: 330px;
            height: 40px;
            border: 1px solid #3f89ec;
            color: white;
            font-size: 20px;
        }
        .mm {
           color: dodgerblue;
            font-size: 12px;
            margin-top: 10px;
        }
        .ml {
            float: left;
        }
        .mr {
            float: right;
        }
        .footer {
            width: 400px;
            height: 60px;
            background-color: #f0f6ff;
            margin: 0 auto;
            border-left: 1px solid #eeeeee;
            border-right: 1px solid #eeeeee;
            border-bottom: 1px solid #eeeeee;
            border-top: 1px solid #f0f6ff;
        }
        .fo-l {
            width: 300px;
            height: 20px;
            margin: 15px auto;
        }
        .fo-l>a {
            color: dodgerblue;
            font-size: 16px;
            float: left;

        }
        .aaa {
            float: left;
        }
        .aa {
            float: left;
        }
        .aaa>a:before {
            padding: 0 5px;
            color: dodgerblue;
            content: "|";
        }
        .bot {
            font-size: 16px;
            margin-left: 110px;
        }
    </style>

</head>
<body>
    <div class="box">
<!--        top-->
        <div class="top">
            <div class="container la">
                <div class="one">
                    <img src="img/baidu.JPG" height="50" width="120"/>
                    <span class="one-d"></span>
                    <span class="one-t">用户名密码登录</span>
                </div>
                <div class="two">
                    <input type="text" placeholder="手机/邮箱/用户名">
                    <input type="text" placeholder="密码">
                </div>
                <div class="three">
                    <lable>
                        <input type="checkbox">&nbsp;下次自动登录
                    </lable>
                </div>
                <div class="four">
                    <input type="submit" value="登录">
                    <a class="mm ml"
                       href="https://passport.baidu.com/?getpassindex&tt=1568180872913&gid=297107F-36D0-486B-9099-07E73237FA19&tpl=mn&u=https%3A%2F%2Fwww.baidu.com%2F">忘记密码？</a>
                    <a class="mm mr"
                       href="https://passport.baidu.com/?getpassindex&tt=1568180872913&gid=297107F-36D0-486B-9099-07E73237FA19&tpl=mn&u=https%3A%2F%2Fwww.baidu.com%2F">短信快捷方式</a>
                </div>
            </div>
        </div>
<!--        bottom-->
        <div class="footer">
            <div class="fo-l">
                <a  href="#">扫码登录</a>
                <div class="aaa">
                    <a href="https://graph.qq.com/oauth2.0/show?which=Login&display=pc&client_id=100312028&response_type=code&redirect_uri=https%3A%2F%2Fpassport.baidu.com%2Fphoenix%2Faccount%2Fafterauth%3Fmkey%3Dd827e4602e044b392067392e76e65ccc53d2a3ec918daf6f63&state=1568197807&display=page&scope=get_user_info%2Cadd_share%2Cget_other_info%2Cget_fanslist%2Cget_idollist%2Cadd_idol%2Cget_simple_userinfo&traceid=">
                        <img src="img/QQ.png" height="16" width="16"/></a>
                </div>
                <div class="aa">
                    <a href="https://api.weibo.com/oauth2/authorize?client_id=2512457640&response_type=code&redirect_uri=https%3A%2F%2Fpassport.baidu.com%2Fphoenix%2Faccount%2Fafterauth%3Fmkey%3Dfcb7d33ba8774c6a8ac7e35562ed8e4c681053b306869eae93&forcelogin=1&state=1568197857&display=page&traceid=">
                        <img src="img/wei.png" height="20" width="20"/>
                    </a>
                </div>
                <a class="bot" href="">立即注册</a>

            </div>
        </div>
    </div>
</body>
</html>

人员管理

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>人员管理界面</title>
    <link rel="stylesheet" href="bootstrap-3.3.7-dist/css/bootstrap.css">
    <script src="jQuery/jquery-3.4.1.min.js"></script>
    <script src="bootstrap-3.3.7-dist/js/bootstrap.js"></script>


    <style>
        .top {
            background-color: #eeeeee;
            color: #777777;
            font-size: 16px;
            margin: 0 auto;
            padding: 0;
            height: 40px;
        }
        .sp-one {
            text-align: center;
            font-size: 20px;
            margin-left:15px;
            line-height: 1.8;
            float: left;
        }
         .txt {
             margin-left: 15px;
             text-align: center;
             line-height: 40px;
         }
        .ta {
            margin-top: 20px;
        }
    </style>
</head>
<body>
     <div class="container">
         <div class="top">
             <span class="col-md-2 sp-one">一个学院管理界面</span>
             <div class="col-md-1 dropdown">
                 <button type="button" class="btn dropdown-toggle" data-toggle="dropdown"
                         style="height: 40px;font-size: 16px">学员管理
                 </button>
             </div>
             <div class="col-md-1 txt">
                 <span>教师管理</span>
             </div>
            <!--下拉框-->
             <div class="col-md-1 dropdown">
                 <button type="button" class="btn dropdown-toggle" data-toggle="dropdown"
                         style="height: 40px;font-size: 16px">其他管理
                     <span class="caret"></span>
                 </button>
                 <ul class="dropdown-menu">
                     <li><a href="">其他1</a> </li>
                     <li><a href="">其他2</a></li>
                     <li><a href="">其他3</a></li>
                     <li class="divider"></li>

                 </ul>
             </div>
         </div>
<!--         表格-->
         <div class="ta">
             <table class="table table-bordered ">
                 <thead>
                     <th class="col-md-2">学号</th>
                     <th class="col-md-3">姓名</th>
                     <th class="col-md-2">班级</th>
                     <th class="col-md-3">学院</th>
                     <th class="col-md-2">管理</th>
                 </thead>

                 <tbody>
                    <tr>
                        <td>1</td>
                        <td>李子明</td>
                        <td>102</td>
                        <td>xx学院</td>
                        <td >
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon" style="color:
                            white;background-color: red">删除
                            </button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            black;background-color: white;border: 1px solid #777777">修改</button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            white;background-color: blue">编辑</button>
                        </td>
                    </tr>
                    <tr>
                        <td>1</td>
                        <td>李子明</td>
                        <td>102</td>
                        <td>xx学院</td>
                        <td >
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon" style="color:
                            white;background-color: red">删除
                            </button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            black;background-color: white;border: 1px solid #777777">修改</button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            white;background-color: blue">编辑</button>
                        </td>
                    </tr>
                    <tr>
                        <td>1</td>
                        <td>李子明</td>
                        <td>102</td>
                        <td>xx学院</td>
                        <td >
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon" style="color:
                            white;background-color: red">删除
                            </button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            black;background-color: white;border: 1px solid #777777">修改</button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            white;background-color: blue">编辑</button>
                        </td>
                    </tr>
                    <tr>
                        <td>1</td>
                        <td>李子明</td>
                        <td>102</td>
                        <td>xx学院</td>
                        <td >
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon" style="color:
                            white;background-color: red">删除
                            </button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            black;background-color: white;border: 1px solid #777777">修改</button>
                            <button type="button" class="btn dropdown-toggle" data-toggle="dropdwon"style="color:
                            white;background-color: blue">编辑</button>
                        </td>
                    </tr>
                 </tbody>
             </table>
         </div>

     </div>
</body>
</html>