14-在线课堂搜索

lesson14-在线课堂搜索

//网页-在线课堂+搜索
css文件夹:
  common.css 公共
  index.css 主页
  reset.css 重置
  regist.css 注册
  login.css 登陆
  course.css 在线课堂
  search.css 搜索
jq文件夹:
  index.js 主页
  course.js 在线课堂

html:
  index.html 主页
  course.html 在线课堂
  search.html 搜索
  regist.html 注册
  login.html 登陆


----------------------------------------------------

代码过程:
1,开始写course.html在线课堂页中间div代码
   <!--在线课堂中层div布局-->
    <div class="middle">
        <div class="mid-top">
            <div class="menu">
                <h3>在线课堂</h3>
               <ul class="title">
                    <li class="active">创业案例</li>    //菜单栏,切换菜单
                    <li>深度报道</li>
                    <li>干货分析</li>
                    <li>投资人说</li>
                    
        <div class="mid-con">
           <ul class="con-list">
               <li class="con show">
                   <div class="course-list">
                       <ul class="course">
                            //6个li显示图片+文字
                            <li>
                               <img src="https://res.shiguangkey.com//file/201804/26/20180426142628123364782.jpg">
                               <div class="course-con">
                                   <h3>潭州英语</h3>
                                   <p class="course-info">每天十分钟,迅速掌握英语学习小技巧</p>
                                   <p class="course-price">免费</p>
                               </div>
                           </li>
               </li>
               <li class="con">content2</li>
               <li class="con">content3</li>
               <li class="con">content4</li>                       
                      
2,写search.html搜索页面中间布局代码
    <!--搜索页面中层div布局-->
   <div class="middle">
       <div class="mid-con clearfix">
           <!--搜索网页中层左侧sougou搜索-->
           <div class="con-left">
                <!--搜狗搜索功能-->
               <div class="form">
                   <form action="https://www.sogou.com/web" method="get">
                       <input class="text" type="text" name="query" placeholder="请输入要查询的内容">
                       <input class="btn" type="submit" value="搜索">
                   </form>
               </div>
           </div>
           <!--移植主页中层右侧-->
           <div class="con-right">
                
                
---------------------
//以前的代码可移植到现有项目
2,css样式    

    2-1写course.css    在线课堂中层css
    /*===middle star===*/
        /*===mid-top star===*/
            <!--菜单栏css-->
        /*===mid-top end===*/
        
        /*===mid-con start===*/
            <!--菜单栏对应菜单显示图像css-->
        /*===mid-con end===*/
    /*===middle end===*/


    2-2写search.css,搜索中层css
    /*===middle start===*/
        /*===con-left start===*/
        /*===form start===*/
            <!--sougou搜索表单和按钮样式css-->
        /*===form end===*/
        /*===con-left end===*/
        
        /*===con-right start===*/
            <!--移植主页中层右侧css-->
        /*===con-right end===*/
    /*===middle end===*/



-----------------------
3,js动画    
    
    3-1,index.js动画
    $(function(){
        图片轮播效果动画    
        //hover(mouseenter,mouseleaver) 鼠标移入图片定时器停止,移出又开始
        }
    
    $(function(){
        切换菜单动画
    }

    3-2,course.js动画
    $(function () {
        切换菜单动画
    }
    

----------------------------------------------------------------------------
视频1-在线课堂
<!--course.js代码,在线课堂-->

 1 $(function () {
 2     //菜单栏
 3     var $title=$(".menu .title li");
 4     var $content=$(".mid-con .con-list .con");
 5     console.log($title);
 6     console.log($content);
 7      var n_index=0;
 8      //点击切换菜单
 9     $title.click(function () {
10         num=$(this).index();
11        change($content,$title,num);
12     });
13     //变化函数
14     function change($obj1,$obj2,num){
15         $obj1.eq(n_index).fadeOut(2000);
16         $obj2.eq(n_index).removeClass("active");
17         n_index = num;
18         $obj1.eq(n_index).fadeIn(2000);
19         $obj2.eq(n_index).addClass("active");
20     }
21 });

------------------------------------------
<!--course.css代码在线课堂-->

 1 /*===middle star===*/
 2 /*===mid-top star===*/
 3 .middle .mid-top{
 4     background: white;
 5     height:65px;
 6     width:100%;
 7 }
 8 .middle .mid-top .menu{
 9     height:65px;
10     width:1200px;
11     margin:0 auto;
12     background: white;
13     line-height: 65px;
14 }
15 .middle .mid-top .menu h3{
16     float:left;/*浮动在左边*/
17     margin-right:60px;
18     font-size:22px;
19     font-weight: normal;
20 }
21 .middle .mid-top .menu .title li{
22     float:left;/*左浮动,列变行显示*/
23     margin-left: 20px;
24     font-size: 18px;
25     color:grey;
26     cursor: pointer;/*鼠标滑入光标图形*/
27 }
28 .middle .mid-top .menu .title li:hover{
29     text-shadow: 1px 1px 2px #212121;/*鼠标滑入字体加深*/
30 }
31 .middle .mid-top .menu .title li.active{
32     color:black;
33 }
34 /*===mid-top end===*/
35 /*===mid-con start===*/
36 .middle .mid-con{
37     height:800px;
38     width:1200px;
39     margin:0 auto;
40     /*background: #52a6f7;*/
41 }
42 .middle .mid-con .con-list{
43     position:relative;/*父级相对定位*/
44 }
45 .middle .mid-con .con-list .con{
46     position:absolute;/*子级绝对定位,脱离文档,浮动*/
47     display:none;/*隐藏*/
48 
49 }
50 .middle .mid-con .con-list .con.show{
51     display: block;/*显示*/
52     color:black;
53 }
54 .middle .mid-con .con-list .con .course-list .course li{
55     margin:20px;
56     float:left;/*左浮动*/
57 }
58 .middle .mid-con .con-list .con .course-list .course li img{
59     width:260px;
60     height:158px;
61 }
62 .middle .mid-con .con-list .con .course-list .course li .course-con{
63     width:220px;
64     height:158px;
65     background: white;
66     position:relative;/*父级相对定位*/
67     padding:0 20px;
68 }
69 .middle .mid-con .con-list .con .course-list .course li .course-con h3{
70     font-size:20px;
71     font-weight: normal;
72 }
73 .middle .mid-con .con-list .con .course-list .course li .course-con .course-info{
74     overflow: hidden;/*超出部分隐藏*/
75     white-space: nowrap;/*规定段落中的文本不进行换行*/
76     text-overflow: ellipsis;/*省略号*/
77     line-height: 56px;
78     color:grey;
79 }
80 .middle .mid-con .con-list .con .course-list .course li .course-con .course-price{
81     color:green;
82     position:absolute;/*子级绝对定位,脱离文档,浮动*/
83     bottom:20px;
84     right:30px;
85 }
86 /*===mid-con end===*/
87 
88 /*===middle end===*/

------------------------------------------
<!--course.html代码,在线课堂网页-->

  1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>course</title>
  6     <link rel="stylesheet" href="css/reset.css">
  7     <link rel="stylesheet" href="css/common.css">
  8     <link rel="stylesheet" href="http://at.alicdn.com/t/font_821133_8551rqcfn3e.css">
  9     <!--导入course.css样式-->
 10     <link rel="stylesheet" href="css/course.css">
 11     <!--网页导入js-->
 12     <script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.js"></script>
 13     <!--本地导入js-->
 14     <script src="jq/course.js"></script>
 15 </head>
 16 <body>
 17    <!--top star-->
 18    <div class="top">
 19        <div class="top-con">
 20            <div class="logo"></div>
 21            <ul class="menu">
 22                <li><a href="index.html">首页</a></li>
 23                <li class="show"><a href="javascript:void(0);" >在线课堂</a></li>
 24                <li><a href="javascript:void(0);">付费咨询</a></li>
 25                <li><a href="search.html">搜索</a></li>
 26            </ul>
 27            <div class="reg-log">
 28                <i class="iconfont icon-user"></i>
 29                <a href="regist.html">注册</a>/
 30                <a href="login.html">登录</a>
 31            </div>
 32        </div>
 33    </div>
 34    <!--top end-->
 35    <!--middle star-->
 36    <!--在线课堂中层div布局-->
 37    <div class="middle">
 38        <div class="mid-top">
 39            <!--菜单栏-->
 40            <div class="menu">
 41                <h3>在线课堂</h3>
 42                <ul class="title">
 43                    <li class="active">创业案例</li>
 44                    <li>深度报道</li>
 45                    <li>干货分析</li>
 46                    <li>投资人说</li>
 47                </ul>
 48            </div>
 49        </div>
 50        <div class="mid-con">
 51            <ul class="con-list">
 52                <!--菜单栏对应菜单显示图像-->
 53                <li class="con show">
 54                    <div class="course-list">
 55                        <ul class="course">
 56                            <li>
 57                                <img src="https://res.shiguangkey.com//file/201804/26/20180426142628123364782.jpg">
 58                                <div class="course-con">
 59                                    <h3>潭州英语</h3>
 60                                    <p class="course-info">每天十分钟,迅速掌握英语学习小技巧</p>
 61                                    <p class="course-price">免费</p>
 62                                </div>
 63                            </li>
 64                            <li>
 65                                <img src="https://res.shiguangkey.com//file/201808/15/20180815184208130188134.png!mall_course_c">
 66                                <div class="course-con">
 67                                    <h3>潭州日语</h3>
 68                                    <p class="course-info">每天十分钟,迅速掌握日语学习小技巧</p>
 69                                    <p class="course-price">免费</p>
 70                                </div>
 71                            </li>
 72                            <li>
 73                                <img src="https://res.shiguangkey.com//file/201804/26/20180426142628123364782.jpg">
 74                                <div class="course-con">
 75                                    <h3>潭州英语</h3>
 76                                    <p class="course-info">每天十分钟,迅速掌握英语学习小技巧</p>
 77                                    <p class="course-price">免费</p>
 78                                </div>
 79                            </li>
 80                            <li>
 81                                <img src="https://res.shiguangkey.com//file/201808/15/20180815184208130188134.png!mall_course_c">
 82                                <div class="course-con">
 83                                    <h3>潭州日语</h3>
 84                                    <p class="course-info">每天十分钟,迅速掌握日语学习小技巧</p>
 85                                    <p class="course-price">免费</p>
 86                                </div>
 87                            </li>
 88                            <li>
 89                                <img src="https://res.shiguangkey.com//file/201804/26/20180426142628123364782.jpg">
 90                                <div class="course-con">
 91                                    <h3>潭州英语</h3>
 92                                    <p class="course-info">每天十分钟,迅速掌握英语学习小技巧</p>
 93                                    <p class="course-price">免费</p>
 94                                </div>
 95                            </li>
 96                            <li>
 97                                <img src="https://res.shiguangkey.com//file/201808/15/20180815184208130188134.png!mall_course_c">
 98                                <div class="course-con">
 99                                    <h3>潭州日语</h3>
100                                    <p class="course-info">每天十分钟,迅速掌握日语学习小技巧</p>
101                                    <p class="course-price">免费</p>
102                                </div>
103                            </li>
104                        </ul>
105                    </div>
106                </li>
107                <li class="con">content2</li>
108                <li class="con">content3</li>
109                <li class="con">content4</li>
110            </ul>
111        </div>
112    </div>
113    <!--middle end-->
114    <!--bottom star-->
115    <div class="bottom">
116        <div class="bot1">
117            <div class="bot1-con">
118                <div class="logo"></div>
119                <p class="link-con">
120                    <span class="link">
121                        <a href="javascript:void(0);">潭州官网</a> |
122                        <a href="javascript:void(0);">SEO研究中心</a> |
123                        <a href="javascript:void(0);">潭州商城</a> |
124                        <a href="javascript:void(0);">潭州天猫旗舰店</a> |
125                        <a href="javascript:void(0);">安全中心</a>
126                    </span>
127                    <span class="about-me">
128                        关于我:
129                        <i class="iconfont icon-weixin"> </i>
130                        feifei
131                    </span>
132                </p>
133                <p class="addr-con">
134                    <span class="addr">版权所有:湖南时光钥匙网络有限公司</span>
135                    <span class="tel">
136                       客服热线:4001-567-315
137                    </span>
138                </p>
139            </div>
140        </div>
141        <div class="bot2">
142            <div class="bot2-con">
143                <p>Copyright &copy; 2017 All Rights Reserved </p>
144            </div>
145        </div>
146    </div>
147     <!--bottom end-->
148 </body>
149 </html>

--------------------------------------------------------------
视频2-搜索
1分钟:f12,网页调试页面效果不会影响源代码
22分钟:搜索直接可以用搜狗的网页搜索

<!--search.css代码,搜索网页-->

  1 /*===middle start===*/
  2 .middle .mid-con .con-left{
  3     width:800px;
  4     float:left;/*浮动在左侧*/
  5 }
  6 .middle .mid-con .con-right{
  7     width:360px;
  8     float:right;/*浮动在右侧*/
  9     background: white;
 10     /*height:200px;*/
 11 }
 12 /*===con-left start===*/
 13 /*===form start===*/
 14 .middle .mid-con .con-left .form{
 15     margin-top:20px;
 16     background: white;
 17     padding:40px 40px;
 18 }
 19 .middle .mid-con .con-left .form .text{
 20     width:600px;
 21     height:40px;
 22     border-radius: 20px 0 0 20px;/*边框左侧圆角--左上20,右上0,右下0,左下20*/
 23     border:1px solid grey;
 24     font-size:18px;
 25     border-right:none;
 26     text-indent: 1em;
 27 }
 28 .middle .mid-con .con-left .form .btn{
 29     width:100px;
 30     height:44px;
 31     background: red;
 32     color:white;
 33     font-size:18px;
 34     border-radius:0 20px 20px 0;/*边框右侧圆角*/
 35     border:1px solid red;
 36     margin-left:-6px;
 37     vertical-align: bottom;/*和其他div底部对齐*/
 38 }
 39 /*===form end===*/
 40 /*===con-left end===*/
 41 /*===con-right start===*/
 42 /*移植主页中层右侧css*/
 43 /*===offline-class start===*/
 44 .middle .mid-con .con-right{
 45     width: 360px;
 46     /*height:800px;*/
 47     background: white;
 48     /*position:absolute;*/
 49     /*right:0;*/
 50     float:right;
 51     margin-top:20px;
 52 }
 53 .middle .mid-con .con-right .offline-class h3{
 54     line-height: 60px;
 55     color:black;
 56     font-size: 18px;
 57     padding:0 20px;
 58 }
 59 .middle .mid-con .con-right .offline-class h3 a{
 60     font-size:14px;
 61     color:skyblue;
 62     float:right;
 63 }
 64 .middle .mid-con .con-right .offline-class .pic{
 65     width:320px;
 66     height:210px;
 67     margin:0 auto;
 68     position:relative;
 69 }
 70 .middle .mid-con .con-right .offline-class .pic img{
 71     width:320px;
 72     height:210px;
 73 }
 74 .middle .mid-con .con-right .offline-class .pic p{
 75     position:absolute;
 76     bottom:0;
 77     height:40px;
 78     width:320px;
 79     background: rgba(0,0,0,0.3);
 80     color:white;
 81     text-align:center;
 82     line-height: 40px;
 83 }
 84 .middle .mid-con .con-right .offline-class .status{
 85     /*height:200px;*/
 86     width:320px;
 87     /*background: #52a6f7;*/
 88     padding:0 20px;
 89 }
 90 .middle .mid-con .con-right .offline-class .status li{
 91     height:40px;
 92     line-height: 40px;
 93 }
 94 .middle .mid-con .con-right .offline-class .status li span{
 95     color:black;
 96     font-size:15px;
 97 }
 98 .middle .mid-con .con-right .offline-class .status li .one{
 99     color:skyblue;
100     border:1px solid skyblue;
101     margin-right:20px;
102 }
103 .middle .mid-con .con-right .offline-class .status li .two{
104     color:grey;
105     border:1px solid grey;
106     margin-right: 20px;
107 }
108 /*===offline-class end===*/
109 /*===online-class start===*/
110 .middle .mid-con .con-right .online-class{
111     border-top:1px solid lightgrey;
112 }
113 .middle .mid-con .con-right .online-class h3{
114     line-height: 60px;
115     color:black;
116     font-size: 18px;
117     padding:0 20px;
118 }
119 .middle .mid-con .con-right .online-class h3 a{
120     font-size:14px;
121     color:skyblue;
122     float:right;
123 }
124 .middle .mid-con .con-right .online-class .pic{
125     width:320px;
126     height:210px;
127     margin:0 auto;
128     position:relative;
129 }
130 .middle .mid-con .con-right .online-class .pic img{
131     width:320px;
132     height:210px;
133 }
134 /*===online-class end===*/
135 /*===attention-me start===*/
136 .middle .mid-con .con-right .attention-me{
137     border-top:1px solid lightgrey;
138     margin-top:20px;
139 }
140 .middle .mid-con .con-right .attention-me h3{
141     line-height: 60px;
142     color:black;
143     font-size: 18px;
144     padding:0 20px;
145 }
146 .middle .mid-con .con-right .attention-me .info{
147     float:left;
148 }
149 .middle .mid-con .con-right .attention-me .info li{
150     line-height:56px ;
151 }
152 .middle .mid-con .con-right .attention-me .info li i{
153     font-size: 40px;
154     padding:0 20px;
155 }
156 .middle .mid-con .con-right .attention-me .attention{
157     height:150px;
158     width:150px;
159     background:url("http://qpic.cn/c5WlGbF6e") no-repeat center/100%;
160     float:right;
161     margin-right:20px;
162     /*margin-top:20px;*/
163 }
164 .middle .mid-con .con-right .attention-me .attention p{
165     line-height: 32px;
166     margin-top:130px;
167     text-align: center;
168 }
169 /*===attention-me end===*/
170 /*===hot-recommend start===*/
171 .middle .mid-con .con-right .hot-recommend{
172     border-top:1px solid lightgrey;
173     margin-top:20px;
174 }
175 .middle .mid-con .con-right .hot-recommend h3{
176     line-height: 60px;
177     color:black;
178     font-size: 18px;
179     padding:0 20px;
180 }
181 .middle .mid-con .con-right .hot-recommend .hot-news li{
182     border-bottom: 1px solid lightgrey;
183     padding:20px 0;
184 }
185 .middle .mid-con .con-right .hot-recommend .hot-news .news-con{
186     width:200px;
187     height:75px;
188     /*background: blueviolet;*/
189     padding:0 20px;
190     float:left;
191 }
192 .middle .mid-con .con-right .hot-recommend .hot-news .news-con p{
193     width:200px;
194     height:50px;
195     line-height: 25px;
196     overflow: hidden;/*超出部分隐藏*/
197     text-overflow: ellipsis;/*省略号*/
198     display: -webkit-box;
199     -webkit-box-orient:vertical;
200     -webkit-line-clamp:2;/*指定省略号出现的行数*/
201 }
202 .middle .mid-con .con-right .hot-recommend .hot-news .news-con .other{
203     margin-top: 10px;
204 }
205 .middle .mid-con .con-right .hot-recommend .hot-news .news-con .other .hot{
206     color:green;
207     float:left;
208 }
209 .middle .mid-con .con-right .hot-recommend .hot-news .news-con .other .time{
210     float:right;
211 }
212 .middle .mid-con .con-right .hot-recommend .hot-news .pic{
213     float:right;
214     width:100px;
215     height:75px;
216     margin-right:20px;
217 }
218 .middle .mid-con .con-right .hot-recommend .hot-news .pic img{
219     width:100px;
220     height:75px;
221 }
222 /*===hot-recommend end===*/
223 /*===con-right end===*/
224 /*===middle end===*/

------------------------------------------------------------------------------------
<!--search.html代码,搜索网页-->

  1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
  5     <title>search</title>
  6     <link rel="stylesheet" href="css/reset.css">
  7     <link rel="stylesheet" href="css/common.css">
  8     <link rel="stylesheet" href="http://at.alicdn.com/t/font_821133_8551rqcfn3e.css">
  9     <link rel="stylesheet" href="css/search.css">
 10 </head>
 11 <body>
 12    <!--top star-->
 13    <div class="top">
 14        <div class="top-con">
 15            <div class="logo"></div>
 16            <ul class="menu">
 17                <li><a href="index.html">首页</a></li>
 18                <li><a href="course.html">在线课堂</a></li>
 19                <li><a href="javascript:void(0);">付费咨询</a></li>
 20                <li class="show"><a href="javascript:void(0);"  >搜索</a></li>
 21            </ul>
 22            <div class="reg-log">
 23                <i class="iconfont icon-user"></i>
 24                <a href="regist.html">注册</a>/
 25                <a href="login.html">登录</a>
 26            </div>
 27        </div>
 28    </div>
 29    <!--top end-->
 30    <!--middle star-->
 31    <!--搜索页面中层div布局-->
 32    <div class="middle">
 33        <div class="mid-con clearfix">
 34            <!--搜索网页中层左侧sougou搜索-->
 35            <div class="con-left">
 36                <div class="form">
 37                    <!--搜狗搜索功能-->
 38                    <form action="https://www.sogou.com/web" method="get">
 39                        <input class="text" type="text" name="query" placeholder="请输入要查询的内容">
 40                        <input class="btn" type="submit" value="搜索">
 41                    </form>
 42                </div>
 43            </div>
 44            <!--移植主页中层右侧-->
 45            <div class="con-right">
 46                 <div class="offline-class">
 47                     <h3>线下课程<a href="JavaScript:void(0);">更多</a></h3>
 48                     <div class="pic">
 49                         <img src="https://res.shiguangkey.com//file/201804/26/20180426142628123364782.jpg">
 50                         <p>无压力对话外国Girl</p>
 51                     </div>
 52                     <ul class="status">
 53                         <li><a href="javascript:void(0);"><span class="one">报名中</span><span>潭州python基础班</span></a> </li>
 54                         <li><a href="javascript:void(0);"><span class="two">已结束</span><span>潭州日语班</span></a></li>
 55                     </ul>
 56                 </div>
 57                 <div class="online-class">
 58                     <h3>在线课堂<a href="javascript:void(0);">更多</a></h3>
 59                     <div class="pic">
 60                         <img src="https://res.shiguangkey.com//file/201804/26/20180426142628123364782.jpg">
 61                     </div>
 62                 </div>
 63                 <div class="attention-me clearfix">
 64                     <h3>关注我</h3>
 65                     <ul class="info">
 66                         <li><i class="iconfont icon-zhihu" style="color:blue;"></i>feifei</li>
 67                         <li><i class="iconfont icon-weibo" style="color:red;"></i>feifei</li>
 68                         <li><i class="iconfont icon-github" style="color:green;"></i>feifei</li>
 69                     </ul>
 70                     <div class="attention">
 71                         <p>扫码关注</p>
 72                     </div>
 73                 </div>
 74                 <div class="hot-recommend">
 75                     <h3>热门推荐</h3>
 76                     <ul class="hot-news">
 77                         <li class="clearfix">
 78                             <div class="news-con">
 79                                 <p>湖南信息技术类中高职衔接培训班来访潭州,探索互联网+教育新模式</p>
 80                                 <div class="other">
 81                                     <span class="hot">热点</span>
 82                                     <span class="time">9月5日</span>
 83                                 </div>
 84                             </div>
 85                             <div class="pic">
 86                                 <img src="http://a1.qpic.cn/psb?/V13Pc4324LdOaJ/EaLrCUqB.T14wh*zo.6jalz0OlnGr7k*Ka5MzNoWnsY!/b/dAgBAAAAAAAA">
 87                             </div>
 88                         </li>
 89                         <li class="clearfix">
 90                             <div class="news-con">
 91                                 <p>湖南信息技术类中高职衔接培训班来访潭州,探索互联网+教育新模式</p>
 92                                 <div class="other">
 93                                     <span class="hot">热点</span>
 94                                     <span class="time">9月5日</span>
 95                                 </div>
 96                             </div>
 97                             <div class="pic">
 98                                 <img src="http://a1.qpic.cn/psb?/V13Pc4324LdOaJ/EaLrCUqB.T14wh*zo.6jalz0OlnGr7k*Ka5MzNoWnsY!/b/dAgBAAAAAAAA">
 99                             </div>
100                         </li>
101                         <li class="clearfix">
102                             <div class="news-con">
103                                 <p>湖南信息技术类中高职衔接培训班来访潭州,探索互联网+教育新模式</p>
104                                 <div class="other">
105                                     <span class="hot">热点</span>
106                                     <span class="time">9月5日</span>
107                                 </div>
108                             </div>
109                             <div class="pic">
110                                 <img src="http://a1.qpic.cn/psb?/V13Pc4324LdOaJ/EaLrCUqB.T14wh*zo.6jalz0OlnGr7k*Ka5MzNoWnsY!/b/dAgBAAAAAAAA">
111                             </div>
112                         </li>
113                     </ul>
114                 </div>
115            </div>
116        </div>
117    </div>
118    <!--middle end-->
119    <!--bottom star-->
120    <div class="bottom">
121        <div class="bot1">
122            <div class="bot1-con">
123                <div class="logo"></div>
124                <p class="link-con">
125                    <span class="link">
126                        <a href="javascript:void(0);">潭州官网</a> |
127                        <a href="javascript:void(0);">SEO研究中心</a> |
128                        <a href="javascript:void(0);">潭州商城</a> |
129                        <a href="javascript:void(0);">潭州天猫旗舰店</a> |
130                        <a href="javascript:void(0);">安全中心</a>
131                    </span>
132                    <span class="about-me">
133                        关于我:
134                        <i class="iconfont icon-weixin"> </i>
135                        feifei
136                    </span>
137                </p>
138                <p class="addr-con">
139                    <span class="addr">版权所有:湖南时光钥匙网络有限公司</span>
140                    <span class="tel">
141                       客服热线:4001-567-315
142                    </span>
143                </p>
144            </div>
145        </div>
146        <div class="bot2">
147            <div class="bot2-con">
148                <p>Copyright &copy; 2017 All Rights Reserved </p>
149            </div>
150        </div>
151    </div>
152     <!--bottom end-->
153 </body>
154 </html>

--------------
课堂内容
ok
---------------------------------------------------------
<!--regist.css 注册代码-->

 1 /*====regist star====*/
 2 /*移植之前lesson3写的注册页面css*/
 3 .middle{
 4     height:800px;
 5     width:100%;
 6     /*border:1px solid #e8dede;*/
 7     /*background: #e8dede;*/
 8 }
 9 .middle .contain{
10     height:600px;
11     width:480px;
12     background: white;
13     margin:40px auto;
14 }
15 .middle .contain .top-contain{
16     height:50px;
17     width:440px;
18     /*background: blueviolet;*/
19     margin-left:20px;
20     border-bottom: 1px solid lightgray;
21     line-height: 50px;
22 }
23 .middle .contain .top-contain h3{
24     float:left;
25     font-weight: normal;
26     font-size:20px;
27     border-bottom: 3px solid blueviolet;
28     /*以下实现下边框在盒子内*/
29     height:50px;
30     box-sizing: border-box;
31 }
32 .middle .contain .top-contain a{
33     float:right;
34     font-size:20px;
35     color:skyblue;
36 }
37 .middle .contain .regist-contain{
38     margin-left:20px;
39 }
40 .middle .contain .regist-contain input{
41     height:50px;
42     width:440px;
43     margin-top:20px;
44     font-size:20px;
45     text-indent: 1em;
46     border-radius: 5px;/*小圆角*/
47     border:1px solid gray;
48 }
49 .middle .contain .regist-contain .inp{
50     width:300px;
51 }
52 .middle .contain .regist-contain a{
53     border:1px solid #52a6f7;
54     display: inline-block;/*具有行内元素的特点,但可以设置宽高*/
55     height:50px;
56     width:130px;
57     margin-left:10px;
58     line-height:50px;
59     border-radius: 5px;
60     text-align: center;
61 }
62 .middle .contain .regist-contain .btn{
63     background: #52a6f7;
64 }
65 /*====regist end====*/

---------------------------------------------------------
<!--login.css 登陆代码-->

 1 /*===login start===*/
 2 .middle .mid-con .content{
 3     width:480px;
 4     height:380px;
 5     background: white;
 6     margin:30px auto;/*上下外间距30px,auto左右自适应居中*/
 7 }
 8 
 9 .middle .mid-con .content .top-contain{
10     height:50px;
11     width:440px;
12     line-height: 50px;
13     margin-left:20px;
14     border-bottom:1px solid lightgrey;
15     /*margin-bottom: 20px;*/
16 
17 }
18 .middle .mid-con .content .top-contain h3{
19     float:left;/*浮动在左边*/
20     border-bottom: 3px solid blueviolet;/*边框底部3px紫实线*/
21     box-sizing: border-box;
22     height:50px;
23     font-size:20px;
24     font-weight:normal;
25 }
26 .middle .mid-con .content .top-contain a{
27     color:skyblue;
28     float: right;/*浮动在右边*/
29     font-size:18px;
30 }
31 .middle .mid-con .content .login-con{
32     margin-left:20px;
33 }
34 .middle .mid-con .content .login-con>input{
35     height:50px;
36     width:440px;
37     margin-top:20px;
38     border-radius: 5px;/*矩形圆角*/
39     border:1px solid gray;
40     font-size:18px;
41     text-indent: 1em;
42 }
43 .middle .mid-con .content .login-con .form-item{
44     margin-top:20px;
45     /*height:50px;*/
46     width:440px;
47     line-height: 50px;
48 }
49 .middle .mid-con .content .login-con .form-item input{
50     float:left;/*浮动在左边*/
51     height:50px;
52     line-height: 50px;
53 }
54 .middle .mid-con .content .login-con .form-item a{
55     color:gray;/*灰色*/
56     float:right;/*浮动在右边*/
57 }
58 .middle .mid-con .content .login-con .btn{
59     background: #52a6f7;
60 }
61 /*===login end===*/

---------------------------------------------------------
<!--regist.html 注册页面代码-->

 1 <!DOCTYPE html>
 2 <html lang="en">
 3 <head>
 4     <meta charset="UTF-8">
 5     <title>regist</title>
 6     <link rel="stylesheet" href="css/reset.css">
 7     <link rel="stylesheet" href="css/common.css">
 8     <link rel="stylesheet" href="http://at.alicdn.com/t/font_821133_8551rqcfn3e.css">
 9     <!--导入regist.css-->
10     <link rel="stylesheet" href="css/regist.css">
11 </head>
12 <body>
13    <!--top star-->
14    <div class="top">
15        <div class="top-con">
16            <div class="logo"></div>
17            <ul class="menu">
18                <li><a href="index.html" target="_blank">首页</a></li>
19                <li><a href="course.html" target="_blank">在线课堂</a></li>
20                <li><a href="javascript:void(0);">付费咨询</a></li>
21                <li><a href="search.html" target="_blank">搜索</a></li>
22            </ul>
23            <div class="reg-log">
24                <i class="iconfont icon-user"></i>
25                <a href="JavaScript:void(0);">注册</a>/
26                <a href="login.html" target="_blank">登录</a>
27            </div>
28        </div>
29    </div>
30    <!--top end-->
31    <!--middle star-->
32    <div class="middle">
33        <div class="mid-con">
34            <!--移植之前lesson3写的注册页面-->
35             <div class="contain">
36                 <div class="top-contain">
37                     <h3>请注册</h3>
38                     <a href="login.html">立即登录&gt;</a>
39                 </div>
40                 <div class="regist-contain">
41                     <form action="" method="post">
42                         <input type="text" placeholder="请输入手机号" name="phone"><br>
43                         <input type="text" placeholder="请输入短信验证码" name="cookie" class="inp"><a href="javascript:void(0);">发送验证码</a><br>
44                         <input type="text" placeholder="请输入用户名" name="usr"><br>
45                         <input type="password" placeholder="请输入密码" name="psw"><br>
46                         <input type="password" placeholder="请再次输入密码" name="pswD"><br>
47                         <input type="text" placeholder="请输入图形验证码" name="cookie" class="inp"><a href="javascript:void(0);"><img>此处为图片</a><br>
48                        <input type="submit" value="立即注册" class="btn">
49                     </form>
50                 </div>
51             </div>
52        </div>
53    </div>
54    <!--middle end-->
55    <!--bottom star-->
56    <div class="bottom">
57        <div class="bot1">
58            <div class="bot1-con">
59                <div class="logo"></div>
60                <p class="link-con">
61                    <span class="link">
62                        <a href="javascript:void(0);">潭州官网</a> |
63                        <a href="javascript:void(0);">SEO研究中心</a> |
64                        <a href="javascript:void(0);">潭州商城</a> |
65                        <a href="javascript:void(0);">潭州天猫旗舰店</a> |
66                        <a href="javascript:void(0);">安全中心</a>
67                    </span>
68                    <span class="about-me">
69                        关于我:
70                        <i class="iconfont icon-weixin"> </i>
71                        feifei
72                    </span>
73                </p>
74                <p class="addr-con">
75                    <span class="addr">版权所有:湖南时光钥匙网络有限公司</span>
76                    <span class="tel">
77                       客服热线:4001-567-315
78                    </span>
79                </p>
80            </div>
81        </div>
82        <div class="bot2">
83            <div class="bot2-con">
84                <p>Copyright &copy; 2017 All Rights Reserved </p>
85            </div>
86        </div>
87    </div>
88     <!--bottom end-->
89 </body>
90 </html>

---------------------------------------------------------
<!--login.html 登陆代码-->

 1 <!DOCTYPE html>
 2 <html lang="en">
 3 <head>
 4     <meta charset="UTF-8">
 5     <title>login</title>
 6     <link rel="stylesheet" href="css/reset.css">
 7     <link rel="stylesheet" href="css/common.css">
 8     <link rel="stylesheet" href="http://at.alicdn.com/t/font_821133_8551rqcfn3e.css">
 9     <!--导入login.css-->
10     <link rel="stylesheet" href="css/login.css">
11 </head>
12 <body>
13    <!--top star-->
14    <div class="top">
15        <div class="top-con">
16            <div class="logo"></div>
17            <ul class="menu">
18                <li><a href="index.html">首页</a></li>
19                <li><a href="course.html">在线课堂</a></li>
20                <li><a href="javascript:void(0);">付费咨询</a></li>
21                <li><a href="search.html">搜索</a></li>
22            </ul>
23            <div class="reg-log">
24                <i class="iconfont icon-user"></i>
25                <a href="regist.html">注册</a>/
26                <a href="javascript:void(0);">登录</a>
27            </div>
28        </div>
29    </div>
30    <!--top end-->
31    <!--middle star-->
32    <div class="middle">
33        <!--注册页面中间div代码-->
34        <div class="mid-con">
35             <div class="content">
36                 <div class="top-contain">
37                     <h3>请登录</h3>
38                     <a href="javascript:void(0);">立即注册&gt;</a>
39                 </div>
40                 <form action="" method="post" class="login-con">
41                     <input type="text" placeholder="请输入手机号" name="telephone"><br>
42                     <input type="password" placeholder="请输入密码" name="psw">
43                     <div class="form-item clearfix">
44                         <input type="checkbox" name="rem">七天内自动登录
45                         <a href="javascript:void(0);">忘记密码?</a>
46                     </div>
47                     <input type="submit" value="登录" class="btn">
48                 </form>
49             </div>
50        </div>
51    </div>
52    <!--middle end-->
53    <!--bottom star-->
54    <div class="bottom">
55        <div class="bot1">
56            <div class="bot1-con">
57                <div class="logo"></div>
58                <p class="link-con">
59                    <span class="link">
60                        <a href="javascript:void(0);">潭州官网</a> |
61                        <a href="javascript:void(0);">SEO研究中心</a> |
62                        <a href="javascript:void(0);">潭州商城</a> |
63                        <a href="javascript:void(0);">潭州天猫旗舰店</a> |
64                        <a href="javascript:void(0);">安全中心</a>
65                    </span>
66                    <span class="about-me">
67                        关于我:
68                        <i class="iconfont icon-weixin"> </i>
69                        feifei
70                    </span>
71                </p>
72                <p class="addr-con">
73                    <span class="addr">版权所有:湖南时光钥匙网络有限公司</span>
74                    <span class="tel">
75                       客服热线:4001-567-315
76                    </span>
77                </p>
78            </div>
79        </div>
80        <div class="bot2">
81            <div class="bot2-con">
82                <p>Copyright &copy; 2017 All Rights Reserved </p>
83            </div>
84        </div>
85    </div>
86     <!--bottom end-->
87 </body>
88 </html>

---------------------------------------------------------

<!--index.css 主页代码-->

  1 /*===middle star===*/
  2 /*===con-left star===*/
  3 .middle .mid-con .con-left{
  4     width: 800px;
  5     /*height:800px;*/
  6     /*background: blueviolet;*/
  7     float:left;
  8     /*left:0;*/
  9 }
 10 
 11 /*======banner start======*/
 12 .middle .mid-con .con-left .banner{
 13     height:200px;
 14     width:800px;
 15     /*background: #52a6f7;*/
 16     margin:0 auto;
 17     position:relative;
 18     margin-top:20px;
 19 }
 20 .middle .mid-con .con-left .banner .pic img{
 21     height:200px;
 22     width:800px;
 23     position:absolute;
 24     display:none;
 25 }
 26 .middle .mid-con .con-left .banner .pic img.show{
 27     display: block;
 28 }
 29 .middle .mid-con .con-left .banner .btn{
 30     font-size: 50px;
 31     height:200px;
 32     line-height:200px;
 33     color:white;
 34     font-weight: bold;
 35     display: none;
 36 }
 37 .middle .mid-con .con-left .banner:hover .btn{
 38     display:block;
 39 }
 40 .middle .mid-con .con-left .banner .btn .left{
 41     position:absolute;
 42     left:15px;
 43 }
 44 .middle .mid-con .con-left .banner .btn .right{
 45     position:absolute;
 46     right:15px;
 47 }
 48 .middle .mid-con .con-left .banner .tab{
 49     /*border:1px solid red;*/
 50     /*height:17px;*/
 51     /*width:118px;*/
 52     position:absolute;
 53     bottom:15px;
 54     left:50%;
 55     margin-left:-59px;
 56 }
 57 .middle .mid-con .con-left .banner .tab li{
 58     height:15px;
 59     width:15px;
 60     border: 1px solid white;
 61     border-radius: 50%;
 62     float:left;
 63     margin-left:10px;
 64 }
 65 .middle .mid-con .con-left .banner .tab li:hover{
 66     background: white;
 67 }
 68 .middle .mid-con .con-left .banner .tab .active{
 69     background: white;
 70 }
 71 /*======banner end======*/
 72 /*======news star======*/
 73 .news{
 74     width:800px;
 75     height:230px;
 76     background: white;
 77     border-bottom: 1px solid gainsboro;
 78 }
 79 .news .news-list{
 80     /*margin:20px auto;*/
 81     padding:20px;
 82 }
 83 .news .news-list li{
 84     width:245px;
 85     height:190px;
 86     background: greenyellow;
 87     float:left;
 88     margin-left:6px;
 89     position:relative;
 90     overflow: hidden;/*图片放大时不超出li范围*/
 91 }
 92 .news .news-list li:hover img{
 93     transform: scale(1.2);/*鼠标移入,图片放大倍数*/
 94 }
 95 .news .news-list li img{
 96     width:245px;
 97     height:190px;
 98     transition: all 800ms;/*图片放大速度*/
 99 }
100 .news .news-list li p{
101     width:245px;
102     height:60px;
103     background: rgba(0,0,0,0.3);
104     color:white;
105     line-height:30px;
106     padding:0 10px;
107     box-sizing: border-box;
108     position:absolute;
109     bottom:0;
110 }
111 /*======news end======*/
112 /*======menus star======*/
113 .menus{
114     width:760px;
115     height:460px;
116     background: white;
117     padding:20px 20px 0 20px;
118 }
119 
120 .menus .title li{
121     float: left;
122     padding:0 20px;
123     cursor: pointer;
124 }
125 .menus .title li:hover{
126     /*border-left:3px solid blueviolet;*/
127     text-shadow:1px 1px 2px #212121;
128 }
129 .menus .title li.active{
130     border-left:3px solid blueviolet;
131 }
132 .menus .menus-con{
133     /*width:760px;*/
134     height:400px;
135     /*background: #52a6f7;*/
136     position:relative;
137     margin-top: 30px;
138 }
139 .menus .menus-con li{
140     position:absolute;
141     display: none;
142 }
143 .menus .menus-con li.show{
144     display: block;
145 }
146 .menus .menus-con li .news{
147     width:760px;
148     height:160px;
149     border-bottom: 1px solid gainsboro;
150     padding: 20px 0;
151 }
152 .menus .menus-con li .news .pic{
153     float:left;
154     height:160px;
155     width:230px;
156 }
157 .menus .menus-con li .news .text{
158     float:left;
159     height:160px;
160     width:500px;
161     /*background: blueviolet;*/
162     margin-left: 20px;
163 }
164 .menus .menus-con li .news .text h4{
165     font-size:22px;
166     font-weight:normal;
167     height:52px;
168     line-height: 26px;
169 }
170 .menus .menus-con li .news .text p{
171     line-height: 22px;
172     color:lightgrey;
173 }
174 .menus .menus-con li .news .text .other{
175     margin-top: 30px;
176 }
177 .menus .menus-con li .news .pic img{
178     height:160px;
179     width:230px;
180 }
181 .menus .menus-con li .news .text .other .hot{
182     color:green;
183     float:left;
184 }
185 .menus .menus-con li .news .text .other .time,
186 .menus .menus-con li .news .text .other .author {
187     float:right;
188     margin-right:10px;
189 }
190 /*======menus end======*/
191 /*======a star======*/
192 .con-left a{
193     display: block;
194     height:40px;
195     width:400px;
196     margin:0 auto;
197     background: #52a6f7;
198     line-height: 50px;
199     text-align: center;
200 }
201 /*======a end======*/
202 /*===con-left end===*/
203 /*===con-right start===*/
204 /*===offline-class start===*/
205 .middle .mid-con .con-right{
206     width: 360px;
207     /*height:800px;*/
208     background: white;
209     /*position:absolute;*/
210     /*right:0;*/
211     float:right;/*在右边浮动*/
212     margin-top:20px;
213 }
214 .middle .mid-con .con-right .offline-class h3{
215     line-height: 60px;
216     color:black;
217     font-size: 18px;
218     padding:0 20px;
219 }
220 .middle .mid-con .con-right .offline-class h3 a{
221     font-size:14px;
222     color:skyblue;
223     float:right;
224 }
225 .middle .mid-con .con-right .offline-class .pic{
226     width:320px;
227     height:210px;
228     margin:0 auto;
229     position:relative;/*父级相对定位,固定*/
230 }
231 .middle .mid-con .con-right .offline-class .pic img{
232     width:320px;
233     height:210px;
234 }
235 .middle .mid-con .con-right .offline-class .pic p{
236     position:absolute;/*子级绝对定位,脱离文档,浮动*/
237     bottom:0;
238     height:40px;
239     width:320px;
240     background: rgba(0,0,0,0.3);/*透明度*/
241     color:white;
242     text-align:center;/*文本居中*/
243     line-height: 40px;/*统一高度*/
244 }
245 .middle .mid-con .con-right .offline-class .status{
246     /*height:200px;*/
247     width:320px;
248     /*background: #52a6f7;*/
249     padding:0 20px;
250 }
251 .middle .mid-con .con-right .offline-class .status li{
252     height:40px;
253     line-height: 40px;
254 }
255 .middle .mid-con .con-right .offline-class .status li span{
256     color:black;
257     font-size:15px;
258 }
259 .middle .mid-con .con-right .offline-class .status li .one{
260     color:skyblue;/*字体天蓝色*/
261     border:1px solid skyblue;/*矩形边框1px天蓝色实线*/
262     margin-right:20px;
263 }
264 .middle .mid-con .con-right .offline-class .status li .two{
265     color:grey;
266     border:1px solid grey;
267     margin-right: 20px;
268 }
269 /*===offline-class end===*/
270 /*===online-class start===*/
271 .middle .mid-con .con-right .online-class{
272     border-top:1px solid lightgrey;/*边框上边1px亮灰色实线*/
273 }
274 .middle .mid-con .con-right .online-class h3{
275     line-height: 60px;
276     color:black;
277     font-size: 18px;
278     padding:0 20px;
279 }
280 .middle .mid-con .con-right .online-class h3 a{
281     font-size:14px;
282     color:skyblue;
283     float:right;/*浮动在右边*/
284 }
285 .middle .mid-con .con-right .online-class .pic{
286     width:320px;
287     height:210px;
288     margin:0 auto;
289     position:relative;/*父级相对定位*/
290 }
291 .middle .mid-con .con-right .online-class .pic img{
292     width:320px;
293     height:210px;
294 }
295 /*===online-class end===*/
296 /*===attention-me start===*/
297 .middle .mid-con .con-right .attention-me{
298     border-top:1px solid lightgrey;
299     margin-top:20px;
300 }
301 .middle .mid-con .con-right .attention-me h3{
302     line-height: 60px;
303     color:black;
304     font-size: 18px;
305     padding:0 20px;
306 }
307 .middle .mid-con .con-right .attention-me .info{
308     float:left;/*浮动在左边*/
309 }
310 .middle .mid-con .con-right .attention-me .info li{
311     line-height:56px ;
312 }
313 .middle .mid-con .con-right .attention-me .info li i{
314     font-size: 40px;
315     padding:0 20px;
316 }
317 .middle .mid-con .con-right .attention-me .attention{
318     height:150px;
319     width:150px;
320     /*背景图片,不平铺,位置,*/
321     background:url("http://qpic.cn/c5WlGbF6e") no-repeat center/100%;
322     float:right;/*在右边浮动*/
323     margin-right:20px;
324     /*margin-top:20px;*/
325 }
326 .middle .mid-con .con-right .attention-me .attention p{
327     line-height: 32px;
328     margin-top:130px;
329     text-align: center;/*文本居中*/
330 }
331 /*===attention-me end===*/
332 /*===hot-recommend start===*/
333 .middle .mid-con .con-right .hot-recommend{
334     border-top:1px solid lightgrey;
335     margin-top:20px;
336 }
337 .middle .mid-con .con-right .hot-recommend h3{
338     line-height: 60px;
339     color:black;
340     font-size: 18px;
341     padding:0 20px;
342 }
343 .middle .mid-con .con-right .hot-recommend .hot-news li{
344     border-bottom: 1px solid lightgrey;
345     padding:20px 0;
346 }
347 .middle .mid-con .con-right .hot-recommend .hot-news .news-con{
348     width:200px;
349     height:75px;
350     /*background: blueviolet;*/
351     padding:0 20px;
352     float:left;/*在左边浮动*/
353 }
354 .middle .mid-con .con-right .hot-recommend .hot-news .news-con p{
355     width:200px;
356     height:50px;
357     line-height: 25px;
358     overflow: hidden;/*超出部分隐藏*/
359     text-overflow: ellipsis;/*省略号*/
360     display: -webkit-box;
361     -webkit-box-orient:vertical;
362     -webkit-line-clamp:2;/*指定省略号出现的行数*/
363 }
364 .middle .mid-con .con-right .hot-recommend .hot-news .news-con .other{
365     margin-top: 10px;
366 }
367 .middle .mid-con .con-right .hot-recommend .hot-news .news-con .other .hot{
368     color:green;/*字体绿色*/
369     float:left;/*浮动在左边*/
370 }
371 .middle .mid-con .con-right .hot-recommend .hot-news .news-con .other .time{
372     float:right;/*浮动在右边*/
373 }
374 .middle .mid-con .con-right .hot-recommend .hot-news .pic{
375     float:right;/*浮动在右边*/
376     width:100px;
377     height:75px;
378     margin-right:20px;
379 }
380 .middle .mid-con .con-right .hot-recommend .hot-news .pic img{
381     width:100px;/*图片大小*/
382     height:75px;
383 }
384 /*===hot-recommend end===*/
385 /*===con-right end===*/
386 /*===middle end===*/

---------------------------------------------------------
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  1 <!DOCTYPE html>
  2 <html lang="en">
  3 <head>
  4     <meta charset="UTF-8">
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 91                                     <h4>争议中的拼多多,面对的不只是舆论危机</h4>
 92                                    <p>对于拼多多而言,当下面临的最大问题,并不是什么舆论危机,舆论危机只是结果,不是原因。 否则,应对危机的对策就要跑偏了.</p>
 93                                    <div class="other">
 94                                        <span class="hot">热点</span>
 95                                        <span class="time">1分钟</span>
 96                                        <span class="author">霏霏</span>
 97                                    </div>
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100                            <div class="news clearfix">
101                                <div class="pic">
102                                    <img src="https://res.shiguangkey.com//file/201806/01/20180601202006677835073.png">
103                                </div>
104                                <div class="text">
105                                     <h4>争议中的拼多多,面对的不只是舆论危机</h4>
106                                    <p>对于拼多多而言,当下面临的最大问题,并不是什么舆论危机,舆论危机只是结果,不是原因。 否则,应对危机的对策就要跑偏了.</p>
107                                    <div class="other">
108                                        <span class="hot">热点</span>
109                                        <span class="time">1分钟</span>
110                                        <span class="author">霏霏</span>
111                                    </div>
112                                </div>
113                            </div>
114                        </li>
115                        <li>content2</li>
116                        <li>content3</li>
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118                    </ul>
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141                 <div class="attention-me clearfix">
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144                         <!--阿里图标-->
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161                                     <span class="time">9月5日</span>
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231     <!--bottom end-->
232 
233 </body>
234 </html>

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<!--reset.css 公共重置代码-->

 1 /*====regist star====*/
 2 /*移植之前lesson3写的注册页面css*/
 3 .middle{
 4     height:800px;
 5     width:100%;
 6     /*border:1px solid #e8dede;*/
 7     /*background: #e8dede;*/
 8 }
 9 .middle .contain{
10     height:600px;
11     width:480px;
12     background: white;
13     margin:40px auto;
14 }
15 .middle .contain .top-contain{
16     height:50px;
17     width:440px;
18     /*background: blueviolet;*/
19     margin-left:20px;
20     border-bottom: 1px solid lightgray;
21     line-height: 50px;
22 }
23 .middle .contain .top-contain h3{
24     float:left;
25     font-weight: normal;
26     font-size:20px;
27     border-bottom: 3px solid blueviolet;
28     /*以下实现下边框在盒子内*/
29     height:50px;
30     box-sizing: border-box;
31 }
32 .middle .contain .top-contain a{
33     float:right;
34     font-size:20px;
35     color:skyblue;
36 }
37 .middle .contain .regist-contain{
38     margin-left:20px;
39 }
40 .middle .contain .regist-contain input{
41     height:50px;
42     width:440px;
43     margin-top:20px;
44     font-size:20px;
45     text-indent: 1em;
46     border-radius: 5px;/*小圆角*/
47     border:1px solid gray;
48 }
49 .middle .contain .regist-contain .inp{
50     width:300px;
51 }
52 .middle .contain .regist-contain a{
53     border:1px solid #52a6f7;
54     display: inline-block;/*具有行内元素的特点,但可以设置宽高*/
55     height:50px;
56     width:130px;
57     margin-left:10px;
58     line-height:50px;
59     border-radius: 5px;
60     text-align: center;
61 }
62 .middle .contain .regist-contain .btn{
63     background: #52a6f7;
64 }
65 /*====regist end====*/

-------------------------------------------------------------
<!--conmon.css代码 公共布局-->

  1 /*top star*/
  2 .top{
  3     width:100%;
  4     height:65px;
  5     background: #141414;
  6 }
  7 .top .top-con{
  8     width:1200px;
  9     height:65px;
 10     background: #141414;
 11     margin:0 auto;
 12     text-align: center;
 13     line-height: 65px;
 14     color:white;
 15 }
 16 .top .top-con .logo{
 17     height:100%;
 18     width:235px;
 19     background: url("https://www.python.org/static/img/python-logo.png") no-repeat 0 -6px;
 20     float:left;
 21     margin-right:60px;
 22 }
 23 .top .top-con .menu li{
 24     float:left;
 25     margin-left:20px;
 26     /*让下划线出现在盒子内部*/
 27     height:65px;
 28     box-sizing: border-box;
 29 }
 30 .top .top-con .menu li a{
 31     display: inline-block;
 32     height:65px;
 33     width:60px;
 34     color:inherit;
 35     font-size: 15px;
 36 }
 37 .top .top-con .menu li.show{
 38     border-bottom:4px solid greenyellow;
 39 }
 40 .top .top-con .menu li:hover{
 41     border-bottom:4px solid greenyellow;
 42 }
 43 .top .top-con .reg-log{
 44     float:right;
 45     /*color:inherit;*/
 46     font-size:18px;
 47 }
 48 .top .top-con .reg-log a{
 49     color:inherit;
 50 }
 51 .top .top-con .reg-log i{
 52     font-size: 30px;
 53     vertical-align: middle;
 54 }
 55 /*top end*/
 56 /*middle star*/
 57 .middle{
 58     width:100%;
 59     /*height: 800px;*/
 60     /*position:relative;*/
 61 }
 62 .middle .mid-con{
 63     width:1200px;
 64     /*height:800px;*/
 65     /*background: #52a6f7;*/
 66     margin:0 auto;
 67 }
 68 /*middle end*/
 69 /*bottom star*/
 70 .bottom{
 71     color:white;
 72 }
 73 .bottom .bot1{
 74     width:100%;
 75     height: 120px;
 76     background: grey;
 77 }
 78 .bottom .bot1 .bot1-con{
 79     width:1200px;
 80     height:120px;
 81     background: grey;
 82     margin:0 auto;
 83 }
 84 .bottom .bot1 .bot1-con .logo{
 85     background: url("https://www.python.org/static/img/python-logo.png") no-repeat 0 15px;
 86     width:248px;
 87     height:100%;
 88     float:left;
 89 }
 90 .bottom .bot1 .bot1-con .link-con{
 91     padding-top:30px;
 92 }
 93 .bottom .bot1 .bot1-con p{
 94     line-height: 30px;
 95     text-align: center;
 96 }
 97 .bottom .bot1 .bot1-con .link-con .link a{
 98     /*padding:0 5px;*/
 99 }
100 .bottom .bot1 .bot1-con .link-con .link,
101 .bottom .bot1 .bot1-con .addr-con .addr{
102     margin-right:20px;
103 }
104 .bottom .bot2{
105     width:100%;
106     height:60px;
107     background-color: #141414;
108 }
109 .bottom .bot2 .bot2-con{
110     width:1200px;
111     height:60px;
112     background: #141414;
113     margin:0 auto;
114     line-height: 60px;
115 }
116 .bottom .bot2 .bot2-con p{
117     text-align: center;
118     color:inherit;
119 }
120 /*bottom end*/

-------------------------------------------------------------
<!--index.js 动画代码-->

 1 $(function(){
 2     //获取操作对象
 3     var $pic=$(".banner .pic img")// 图片对象
 4     var $btn=$(".banner .btn li")//左右箭头
 5     var $tab=$(".banner .tab li")//小圆点
 6     var len=$pic.length;
 7     var $banner =$(".banner");//获取轮播图所在div对象
 8 
 9     //初始化
10     $pic.eq(0).addClass("show");
11     $tab.eq(0).addClass("active");
12 
13     //小圆点点击
14     var n_index=0;//定义一个变量指向当前显示的序列
15 
16     $tab.click(function(){
17         // console.log($(this).index());//直接获取当前点击按钮的序列
18         var num=$(this).index();
19         if(num!=n_index){
20             change($pic,$tab,num);
21         }
22     });
23 
24     //图片和小圆点切换的变化函数
25     function change($obj1,$obj2,num){
26         $obj1.eq(n_index).fadeOut(2000);
27         $obj2.eq(n_index).removeClass("active");
28         n_index = num;
29         $obj1.eq(n_index).fadeIn(2000);
30         $obj2.eq(n_index).addClass("active");
31     }
32 
33     //左右箭头
34     $btn.click(function(){
35         var num=n_index;
36         // console.log($(this).index());//0:left/1:right
37         if($(this).index()){//1:right
38             num++;
39             // console.log(num);
40             //var a=[1,2,3,4,5,6,7,8,9,10,11,12]===>12341234
41             //==>1%4=1,2%4=2,3%4=3,4%4=0,5%4=1,6%4=2...
42             num%=len;//
43         }else{//0:left
44             num--;
45             if(num<0){
46                 num=len-1;
47             }
48         }
49         change($pic,$tab,num);
50     });
51 
52     //自动轮播
53     var SI=setInterval(f,2000);
54     function f() {
55         var num=n_index;
56         num++;
57         num%=len;
58         change($pic,$tab,num);
59     }
60 
61     //hover(mouseenter,mouseleaver)
62     $banner.hover(function(){console.log("ok");clearInterval(SI);},function (){SI=setInterval(f,2000);});
63 });
64 
65 $(function () {
66     //菜单栏
67     var $title=$(".menus .title li");
68     var $content=$(".menus .menus-con li");
69     // console.log($title);
70      var n_index=0;
71     $title.click(function () {
72         num=$(this).index();
73        change($content,$title,num);
74     });
75     //变化函数
76     function change($obj1,$obj2,num){
77         $obj1.eq(n_index).fadeOut(2000);
78         $obj2.eq(n_index).removeClass("active");
79         n_index = num;
80         $obj1.eq(n_index).fadeIn(2000);
81         $obj2.eq(n_index).addClass("active");
82     }
83 });

-----------------------
总结:

页面效果

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转载自www.cnblogs.com/tiantiancode/p/12923678.html