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  • Bootstrap学习笔记

    Bootstrap:

    1. 概念: 一个前端开发的框架,Bootstrap,来自 Twitter,是目前很受欢迎的前端框架。Bootstrap 是基于 HTML、CSS、JavaScript 的,它简洁灵活,使得 Web 开发更加快捷。
    	* 框架:一个半成品软件,开发人员可以在框架基础上,在进行开发,简化编码。
    	* 好处:
    		1. 定义了很多的css样式和js插件。我们开发人员直接可以使用这些样式和插件得到丰富的页面效果。
    		2. 响应式布局。
    			* 同一套页面可以兼容不同分辨率的设备。
    
    
    2. 快速入门
    	1. 下载Bootstrap
    	2. 在项目中将这三个文件夹复制
    	3. 创建html页面,引入必要的资源文件
    
    
    	<!DOCTYPE html>
    <html lang="zh-CN">
    <head>
       <meta charset="utf-8">
       <meta http-equiv="X-UA-Compatible" content="IE=edge">
       <meta name="viewport" content="width=device-width, initial-scale=1">
       <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
       <title>Bootstrap HelloWorld</title>
       <!-- Bootstrap -->
       <link href="css/bootstrap.min.css" rel="stylesheet">
       <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
       <script src="js/jquery-3.2.1.min.js"></script>
       <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
       <script src="js/bootstrap.min.js"></script>
    </head>
    <body>
    <h1>你好,世界!</h1>
    </body>
    </html>
    

    响应式布局

    * 同一套页面可以兼容不同分辨率的设备。
    * 实现:依赖于栅格系统:将一行平均分成12个格子,可以指定元素占几个格子
    * 步骤:
    	1. 定义容器。相当于之前的table、
    		* 容器分类:
    			1. container:两边留白
    			2. container-fluid:每一种设备都是100%宽度
    	2. 定义行。相当于之前的tr   样式:row
    	3. 定义元素。指定该元素在不同的设备上,所占的格子数目。样式:col-设备代号-格子数目
    		* 设备代号:
    			1. xs:超小屏幕 手机 (<768px):col-xs-12
    			2. sm:小屏幕 平板 (≥768px)
    			3. md:中等屏幕 桌面显示器 (≥992px)
    			4. lg:大屏幕 大桌面显示器 (≥1200px)
    
    	* 注意:
    		1. 一行中如果格子数目超过12,则超出部分自动换行。
    		2. 栅格类属性可以向上兼容。栅格类适用于与屏幕宽度大于或等于分界点大小的设备。
    		3. 如果真实设备宽度小于了设置栅格类属性的设备代码的最小值,会一个元素沾满一整行。
    	代码如下:	
    		<!DOCTYPE html>
    <html lang="zh-CN">
    <head>
       <meta charset="utf-8">
       <meta http-equiv="X-UA-Compatible" content="IE=edge">
       <meta name="viewport" content="width=device-width, initial-scale=1">
       <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
       <title>Bootstrap 栅格系统</title>
       <!-- Bootstrap -->
       <link href="css/bootstrap.min.css" rel="stylesheet">
       <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
       <script src="js/jquery-3.2.1.min.js"></script>
       <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
       <script src="js/bootstrap.min.js"></script>
       <style>
           .inner {
               border: 1px solid red;
           }
       </style>
    </head>
    <body>
    <!--1.定义容器-->
    <div class="container-fluid">
       <!--2.定义行-->
       <div class="row">
           <!--3.定义元素
           在大显示器一行12个格子
           在pad上一行6个格子
           -->
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
           <div class="col-lg-1 col-sm-2 inner">栅格</div>
       </div>
    </div>
    </body>
    </html>
    


    CSS样式和JS插件

    1. 全局CSS样式:
    	* 按钮:class="btn btn-default"
    	* 图片:
    		*  class="img-responsive":图片在任意尺寸都占100%
    		*  图片形状
    			*  <img src="..." alt="..." class="img-rounded">:方形
    			*  <img src="..." alt="..." class="img-circle"> : 圆形
    			*  <img src="..." alt="..." class="img-thumbnail"> :相框
    	代码如下:
    	<!DOCTYPE html>
    <html lang="zh-CN">
    <head>
       <meta charset="utf-8">
       <meta http-equiv="X-UA-Compatible" content="IE=edge">
       <meta name="viewport" content="width=device-width, initial-scale=1">
       <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
       <title>Bootstrap css全局变量</title>
       <!-- Bootstrap -->
       <link href="css/bootstrap.min.css" rel="stylesheet">
       <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
       <script src="js/jquery-3.2.1.min.js"></script>
       <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
       <script src="js/bootstrap.min.js"></script>
    </head>
    <body>
    <a class="btn btn-default" href="#" role="button">Link</a>
    <button class="btn btn-default" type="submit">Button</button>
    <input class="btn btn-default" type="button" value="Input">
    <input class="btn btn-default" type="submit" value="Submit">
    <!-- Standard button -->
    <button type="button" class="btn btn-default">(默认样式)Default</button>
    <!-- Provides extra visual weight and identifies the primary action in a set of buttons -->
    <button type="button" class="btn btn-primary">(首选项)Primary</button>
    <!-- Indicates a successful or positive action -->
    <button type="button" class="btn btn-success">(成功)Success</button>
    <!-- Contextual button for informational alert messages -->
    <button type="button" class="btn btn-info">(一般信息)Info</button>
    <!-- Indicates caution should be taken with this action -->
    <button type="button" class="btn btn-warning">(警告)Warning</button>
    <!-- Indicates a dangerous or potentially negative action -->
    <button type="button" class="btn btn-danger">(危险)Danger</button>
    <!-- Deemphasize a button by making it look like a link while maintaining button behavior -->
    <button type="button" class="btn btn-link">(链接)Link</button>
    



    <img src="img/banner_1.jpg" class="img-responsive">
    <img src="img/banner_1.jpg" class="img-responsive img-rounded">
    <img src="img/banner_1.jpg" class="img-responsive img-responsive">
    <img src="img/banner_1.jpg" class="img-responsive img-circle">
    </body>
    </html>
    
    
    
    
    * 表格
    	* table
    	* table-bordered
    	* table-hover
    * 表单
    	* 给表单项添加:class="form-control" 
    
    代码如下:
    <!DOCTYPE html>
    <html lang="zh-CN">
    <head>
       <meta charset="utf-8">
       <meta http-equiv="X-UA-Compatible" content="IE=edge">
       <meta name="viewport" content="width=device-width, initial-scale=1">
       <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
       <title>Bootstrap css全局样式</title>
       <!-- Bootstrap -->
       <link href="css/bootstrap.min.css" rel="stylesheet">
       <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
       <script src="js/jquery-3.2.1.min.js"></script>
       <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
       <script src="js/bootstrap.min.js"></script>
    </head>
    <body>
    <table class="table table-striped table-hover ">
       <tr>
           <th>编号</th>
           <th>姓名</th>
           <th>年龄</th>
       </tr>
       <tr>
           <td>01</td>
           <td>张三</td>
           <td>23</td>
       </tr>
       <tr>
           <td>02</td>
           <td>张三</td>
           <td>23</td>
       </tr>
       <tr>
           <td>03</td>
           <td>张三</td>
           <td>23</td>
       </tr>
    </table>
    <hr><hr><hr>
    <form>
       <div class="form-group">
           <label for="exampleInputEmail1">Email address</label>
           <input type="email" class="form-control" id="exampleInputEmail1" placeholder="Email">
       </div>
       <div class="form-group">
           <label for="exampleInputPassword1">Password</label>
           <input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
       </div>
       <div class="form-group">
           <label for="exampleInputFile">File input</label>
           <input type="file" id="exampleInputFile">
           <p class="help-block">Example block-level help text here.</p>
       </div>
       <div class="checkbox">
           <label>
               <input type="checkbox"> Check me out
           </label>
       </div>
       <button type="submit" class="btn btn-default">Submit</button>
    </form>
    </body>
    </html>
    
    1. 1. `组件:`
         * `导航条`
         代码如下:
         <!DOCTYPE html>
      <html lang="zh-CN">
      <head>
         <meta charset="utf-8">
         <meta http-equiv="X-UA-Compatible" content="IE=edge">
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
         <title>Bootstrap 导航栏</title>
         <!-- Bootstrap -->
         <link href="css/bootstrap.min.css" rel="stylesheet">
         <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
         <script src="js/jquery-3.2.1.min.js"></script>
         <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
         <script src="js/bootstrap.min.js"></script>
      </head>
      <body>
      <nav class="navbar navbar-default navbar-inverse">
         <div class="container-fluid">
             <!-- Brand and toggle get grouped for better mobile display -->
             <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="#">Brand</a>
             </div>
             <!-- Collect the nav links, forms, and other content for toggling -->
             <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                 <ul class="nav navbar-nav">
                     <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
                     <li><a href="#">Link</a></li>
                     <li class="dropdown">
                         <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                            aria-expanded="false">Dropdown <span class="caret"></span></a>
                         <ul class="dropdown-menu">
                             <li><a href="#">Action</a></li>
                             <li><a href="#">Another action</a></li>
                             <li><a href="#">Something else here</a></li>
                             <li role="separator" class="divider"></li>
                             <li><a href="#">Separated link</a></li>
                             <li role="separator" class="divider"></li>
                             <li><a href="#">One more separated link</a></li>
                         </ul>
                     </li>
                 </ul>
                 <form class="navbar-form navbar-left">
                     <div class="form-group">
                         <input type="text" class="form-control" placeholder="Search">
                     </div>
                     <button type="submit" class="btn btn-default">Submit</button>
                 </form>
                 <ul class="nav navbar-nav navbar-right">
                     <li><a href="#">Link</a></li>
                     <li class="dropdown">
                         <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
                            aria-expanded="false">Dropdown <span class="caret"></span></a>
                         <ul class="dropdown-menu">
                             <li><a href="#">Action</a></li>
                             <li><a href="#">Another action</a></li>
                             <li><a href="#">Something else here</a></li>
                             <li role="separator" class="divider"></li>
                             <li><a href="#">Separated link</a></li>
                         </ul>
                     </li>
                 </ul>
             </div><!-- /.navbar-collapse -->
         </div><!-- /.container-fluid -->
      </nav>
      </body>
      </html>
      
      
      
         
         
         * `分页条`
         代码如下:
         <!DOCTYPE html>
      <html lang="zh-CN">
      <head>
         <meta charset="utf-8">
         <meta http-equiv="X-UA-Compatible" content="IE=edge">
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
         <title>Bootstrap 分页条</title>
         <!-- Bootstrap -->
         <link href="css/bootstrap.min.css" rel="stylesheet">
         <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
         <script src="js/jquery-3.2.1.min.js"></script>
         <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
         <script src="js/bootstrap.min.js"></script>
      </head>
      <body>
      <nav aria-label="Page navigation">
         <ul class="pagination">
             <li>
                 <a href="#" aria-label="Previous">
                     <span aria-hidden="true">&laquo;</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="#">5</a></li>
             <li>
                 <a href="#" aria-label="Next">
                     <span aria-hidden="true">&raquo;</span>
                 </a>
             </li>
         </ul>
      </nav>
      </body>
      </html>
      
         
      
         
       
      2. `插件:`
         * `轮播图`
         代码如下:
      <!DOCTYPE html>
      <html lang="zh-CN">
      <head>
         <meta charset="utf-8">
         <meta http-equiv="X-UA-Compatible" content="IE=edge">
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
         <title>Bootstrap 轮播图</title>
         <!-- Bootstrap -->
         <link href="css/bootstrap.min.css" rel="stylesheet">
         <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
         <script src="js/jquery-3.2.1.min.js"></script>
         <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
         <script src="js/bootstrap.min.js"></script>
      </head>
      <body>
      <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/banner_1.jpg" alt="...">
             </div>
             <div class="item">
                 <img src="img/banner_2.jpg" alt="...">
             </div>
             <div class="item">
                 <img src="img/banner_3.jpg" alt="...">
             </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>
      </body>
      </html>
      
      

    案例

    <!DOCTYPE html>
    <html lang="zh-CN">
    <head>
       <meta charset="utf-8">
       <meta http-equiv="X-UA-Compatible" content="IE=edge">
       <meta name="viewport" content="width=device-width, initial-scale=1">
       <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
       <title>黑马旅游网</title>
       <!-- Bootstrap -->
       <link href="css/bootstrap.min.css" rel="stylesheet">
       <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) -->
       <script src="js/jquery-3.2.1.min.js"></script>
       <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 -->
       <script src="js/bootstrap.min.js"></script>
       <style>
           #two {
               padding-top: 15px;
           }
           #sou {
               padding-top: 15px;
           }
           .search-input {
                400px;
               height: 35px;
               border: #ffc900 solid 2px;
               /*左靠齐*/
               float: left;
               /*//内边距*/
               padding-left: 5px;
           }
           .search-btn {
                100px;
               height: 35px;
               border: #ffc900 solid 1px;
               background-color: #ffc900;
               float: left;
               text-align: center;
               /*上下居中*/
               line-height: 35px;
           }
           .panddingtop {
               padding-top: 15px;
           }
           .heima {
               border-bottom: 2px solid #ffc900;
               padding: 5px;
           }
           .foot {
               background-color: #ffc900;
               text-align: center;
               height: 40px;
               line-height: 40px;
               font-size: 10px;
           }
       </style>
    </head>
    <body>
    <!--//1.页眉部分-->
    <header class="container-fluid ">
       <!--//1.1图片-->
       <div class="row ">
           <!--img-responsive 响应事件,跟着可大可小-->
           <img src="img/top_banner.jpg" class="img-responsive">
       </div>
       <!--1.2.搜索框-->
       <div class="row img-responsive " id="two">
           <div>
               <!--//2.1黑马程序员-->
               <!--//col-md-4 在一行中分4块-->
               <div class="col-md-4">
                   <img src="img/logo.jpg">
               </div>
               <!--//2.2搜索框-->
               <!--//col-md-5 在一行中分5块-->
               <div class="col-md-5" id="sou">
                   <input placeholder="请输入线路名称" class="search-input">
                   <a class="search-btn" href="#">搜索</a>
               </div>
               <!--//2.3电话-->
               <!--//col-md-3 在一行中分3块-->
               <div class="col-md-3">
                   <img src="img/hotel_tel.png" class="img-responsive">
               </div>
           </div>
       </div>
       <!--1.3.导航栏-->
       <div class="row">
           <nav class="navbar navbar-default">
               <div class="container-fluid">
                   <!-- Brand and toggle get grouped for better mobile display -->
                   <div class="navbar-header">
                       <!-- 定义汉堡按钮 -->
                       <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>
                   <!-- Collect the nav links, forms, and other content for toggling -->
                   <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                       <ul class="nav navbar-nav">
                           <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
                           <li><a href="#">Link</a></li>
                           <li><a href="#">Link</a></li>
                           <li><a href="#">Link</a></li>
                           <li><a href="#">Link</a></li>
                           <li><a href="#">Link</a></li>
                       </ul>
                   </div>
               </div>
           </nav>
       </div>
       <!--1.4轮播图-->
       <div class="row e">
           <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/banner_1.jpg" alt="...">
                   </div>
                   <div class="item">
                       <img src="img/banner_2.jpg" alt="...">
                   </div>
                   <div class="item">
                       <img src="img/banner_3.jpg" alt="...">
                   </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>
    </header>
    

    <!--2.主体部分-->
    <div class="container img-responsive">
       <!--2.1黑马精选-->
       <div class="panddingtop heima">
           <img src="img/icon_5.jpg">
           <span>黑马精选</span>
       </div>
       <!--2.2图片-->
       <div>
           <div class="col-md-3 img-responsive">
               <div class="thumbnail">
                   <img src="img/jiangxuan_3.jpg" alt="">
                   <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                   <font color="red">&yen; 699</font>
               </div>
           </div>
           <div class="col-md-3 img-responsive">
               <div class="thumbnail">
                   <img src="img/jiangxuan_3.jpg" alt="">
                   <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                   <font color="red">&yen; 699</font>
               </div>
           </div>
           <div class="col-md-3 img-responsive">
               <div class="thumbnail">
                   <img src="img/jiangxuan_3.jpg" alt="">
                   <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                   <font color="red">&yen; 699</font>
               </div>
           </div>
           <div class="col-md-3 img-responsive">
               <div class="thumbnail">
                   <img src="img/jiangxuan_3.jpg" alt="">
                   <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                   <font color="red">&yen; 699</font>
               </div>
           </div>
       </div>
       <!--2.3国内游-->
       <div class="panddingtop heima">
           <img src="img/icon_6.jpg">
           <span>国内游</span>
           <!--2.4国内游图片-->
           <div>
               <div class="col-md-4">
                   <img src="img/guonei_1.jpg" class="img-responsive panddingtop">
               </div>
               <div class="col-md-8 panddingtop">
                   <div class="col-md-4 img-responsive">
                       <div>
                           <div class="thumbnail">
                               <img src="img/jiangxuan_3.jpg" alt="">
                               <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                               <font color="red">&yen; 699</font>
                           </div>
                       </div>
                       <div>
                           <div class="thumbnail">
                               <img src="img/jiangxuan_3.jpg" alt="">
                               <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                               <font color="red">&yen; 699</font>
                           </div>
                       </div>
                   </div>
                   <div class="col-md-4 img-responsive">
                       <div>
                           <div class="thumbnail">
                               <img src="img/jiangxuan_3.jpg" alt="">
                               <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                               <font color="red">&yen; 699</font>
                           </div>
                       </div>
                       <div>
                           <div class="thumbnail">
                               <img src="img/jiangxuan_3.jpg" alt="">
                               <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                               <font color="red">&yen; 699</font>
                           </div>
                       </div>
                   </div>
                   <div class="col-md-4 img-responsive">
                       <div>
                           <div class="thumbnail">
                               <img src="img/jiangxuan_3.jpg" alt="">
                               <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                               <font color="red">&yen; 699</font>
                           </div>
                       </div>
                       <div>
                           <div class="thumbnail">
                               <img src="img/jiangxuan_3.jpg" alt="">
                               <p>上海直飞三亚5天4晚自由行(春节预售+亲子/蜜月/休闲游首选+豪华酒店任选+接送机)</p>
                               <font color="red">&yen; 699</font>
                           </div>
                       </div>
                   </div>
               </div>
           </div>
       </div>
    </div>
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    <footer class="container-fluid ">
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  • 原文地址:https://www.cnblogs.com/M-28/p/12828141.html
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