网易云音乐网站项目问题整理

排版有些麻烦，简单的方法是设div,而我却用了直接添加图片的方法

以下是代码说明：

 1 <div class="xiazaiquyu">
 2             <!--第一列-->
 3                 <div class="first">
 4                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
 5                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
 6                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
 7                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
 8                 </div>
 9                 <div class="li1">
10                     <ul>
11                         <li>安卓版</li><span class="sp1">V4.3.2</span>
12                         <li>iPad版</li><span class="sp1">V1.6.2</span>
13                         <li>PC版</li><span class="sp1">V2.2.3</span>
14                         <li>WP版</li><span class="sp1">V1.5.0</span>
15                     </ul>
16                 </div>
17                     <!--第二列-->
18                 <div class="second">
19                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
20                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
21                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
22                         <img class="pg" src="../../image/images/lunbotubiao_01.jpg" >
23                 </div>
24                 <div class="li2">
25                     <ul>
26                         <li>iPhone版</li><span class="sp2">V4.3.2</span>
27                         <li>Mac版</li><span class="sp2">V1.6.2</span>
28                         <li>UWP版</li><span class="sp2">V2.2.3</span>
29                         <li>Linux版</li><span class="sp2">V1.5.0</span>
30                     </ul>
31                 </div>
32             </div>
33         </div>

下载区域HTML代码

 1 .xiazaiquyu{
 2     width: 720px;
 3     height: 220px;
 4     position: relative;
 5     left: 10px;
 6 }
 7 .first{
 8     width: 220px;
 9     height: 200px;
10     position: relative;
11     right: -800px;
12     top: 150px;
13     line-height: 40px;
14 }
15 .second{
16     width: 220px;
17     height: 200px;
18     position: relative;
19     right: -1020px;
20     top: -237px;
21     line-height: 40px;
22     margin-left: 10px;
23 }
24 .li1 ul li{
25     list-style-type: none;
26     color: white;
27     position: relative;
28     left: 810px;
29     line-height: 33px;
30 }
31 .sp1{
32     position: relative;
33     left:900px;
34     top: -25px;
35     color: #D9D1D1;
36     font-size: 13px;
37 }
38 .li2 ul li{
39     list-style-type: none;
40     color: white;
41     position:relative;
42     left: 1035px;
43     top: -450px;
44     line-height: 33px;
45 }
46 .sp2{
47     position: relative;
48     font-size: 13px;
49     color: #D9D1D1;
50     left: 1130px;
51     top: -478px;
52 }

下载区域css代码

注意：宽高一定要调好，其中涉及到line height行高的调整，还有浮动div的应用

opacity 透明度的应用 1是完全不透明 0是完全透明

代码演示：

 1 .duopg1{
 2     width: 260px;
 3     height: 160px;
 4     background:url(../image/musicianimage/zhaolei.jpg);
 5     background-size: 100% 100%;
 6     opacity: 0.4;
 7 }
 8 .duopg2{
 9     width: 260px;
10     height: 160px;
11     background:url( ../image/musicianimage/luodi.jpg);
12     background-size: 100% 100%;
13     opacity: 0.4;
14 }
15 .duopg3{
16     width: 260px;
17     height: 160px;
18     background:url( ../image/musicianimage/duli.jpg);
19     background-size: 100% 100%;
20     opacity: 0.4;
21 }
22 .duopg4{
23     width: 260px;
24     height: 160px;
25     background:url( ../image/musicianimage/lizhi.jpg);
26     background-size: 100% 100%;
27     opacity: 0.4;
28 }
29 .duopg5{
30     width: 260px;
31     height: 160px;
32     background:url(../image/musicianimage/zhaolei.jpg);
33     background-size: 100% 100%;
34     opacity: 0.4;
35 }
36 .duopg6{
37     width: 260px;
38     height: 160px;
39     background:url(../image/musicianimage/zhaolei.jpg);
40     background-size: 100% 100%;
41     opacity: 0.4;
42 }
43 .duopg7{
44     width: 260px;
45     height: 160px;
46     background:url(../image/musicianimage/zhaolei.jpg);
47     background-size: 100% 100%;
48     opacity: 0.4;
49 }
50 .duopg8{
51     width: 260px;
52     height: 160px;
53     background:url(../image/musicianimage/zhaolei.jpg);
54     background-size: 100% 100%;
55     opacity: 0.4;
56 }
57 .duopg9{
58     width: 260px;
59     height: 160px;
60     background:url(../image/musicianimage/zhaolei.jpg);
61     background-size: 100% 100%;
62     opacity: 0.4;
63 }
64 .duopg10{
65     width: 260px;
66     height: 160px;
67     background:url(../image/musicianimage/zhaolei.jpg);
68     background-size: 100% 100%;
69     opacity: 0.4;
70 }
71 .duopg11{
72     width: 260px;
73     height: 160px;
74     background:url(../image/musicianimage/zhaolei.jpg);
75     background-size: 100% 100%;
76     opacity: 0.4;
77 }

演示

display：none 适用于轮播图多张的情况下，将后面多的隐藏

代码演示：

1 .duopg5,.duopg6,.duopg7,.duopg8,.duopg9,.duopg10,.duopg11{
2     display:none;
3 }

代码演示

text indent：2em 首行缩进多用于段落的调整

演示

/*鼠标放置上面时显示小手*/

1 .joinnow:hover{
2 cursor: pointer;
3 }

鼠标放置显示小手

网站图标添加

示例：

<title>网易云音乐</title>
<link rel="shortcut icon" href="../../image/images/music_看图王.ico">

用得最多的是图片定位：

代码如下：

 1                                 <div class="starpg1"></div>
 2                 <div class="starpg2"></div>
 3                 <div class="starpg3"></div>
 4 
 5 .starpg1{
 6     width: 270px;
 7     height: 315px;
 8     background: url( ../image/musicianimage/star1.gif)no-repeat 0px 0px;
 9     position: relative;
10     top: 30px;
11     left: 180px;
12 }
13 .starpg1:hover{
14     width: 270px;
15     height: 315px;
16     background: url( ../image/musicianimage/star1.gif)no-repeat -270px 0px;
17 }
18 .starpg2{
19     width: 270px;
20     height: 315px;
21     background: url( ../image/musicianimage/star2.gif)no-repeat 0px 0px;
22     position: relative;
23     top: -284px;
24     left: 520px;
25 }
26 .starpg2:hover{
27     width: 270px;
28     height: 315px;
29     background: url( ../image/musicianimage/star2.gif)no-repeat -270px 0px;
30 }
31 .starpg3{
32     width: 270px;
33     height: 315px;
34     background: url( ../image/musicianimage/star3.gif)no-repeat 0px 0px;
35     position: relative;
36     top: -598px;
37     left: 860px;
38 }
39 .starpg3:hover{
40     width: 270px;
41     height: 315px;
42     background: url( ../image/musicianimage/star3.gif)no-repeat -270px 0px;
43 }

图片定位

截图展示：

hover后的：

css中将图片放置在图形框中的代码：

-webkit-mask:url( ../image/musicianimage/hotpg1.png);

代码案例：

 1                                 <div class="hotpg1"></div>
 2                 <div class="hotpg2"></div>
 3                 <div class="hotpg3"></div>
 4                 <div class="hotpg4"></div>
 5                 <div class="hotpg5"></div>
 6                 <div class="hotpg6"></div>
 7 
 8 
 9 .hotpg1{
10     width: 160px;
11     height: 184px;
12     background-image:url( ../image/musicianimage/hotpg1-1.jpg);
13     -webkit-mask:url( ../image/musicianimage/hotpg1.png);
14 }
15 .hotpg2{
16     width: 160px;
17     height: 184px;
18     background-image:url(  ../image/musicianimage/hotpg1-2.jpg);
19     -webkit-mask:url( ../image/musicianimage/hotpg1.png);
20 }
21 .hotpg3{
22     width: 160px;
23     height: 184px;
24     background-image:url( ../image/musicianimage/hotpg1-3.jpg);
25     -webkit-mask:url( ../image/musicianimage/hotpg1.png);
26 }
27 .hotpg4{
28     width: 160px;
29     height: 184px;
30     background-image:url(  ../image/musicianimage/hotpg1-4.jpg);
31     -webkit-mask:url( ../image/musicianimage/hotpg1.png);
32 }
33 .hotpg5{
34     width: 160px;
35     height: 184px;
36     background-image:url( ../image/musicianimage/hotpg1-5.jpg);
37     -webkit-mask:url( ../image/musicianimage/hotpg1.png);
38 }
39 .hotpg6{
40     width: 160px;
41     height: 184px;
42     background-image:url( ../image/musicianimage/hotpg1-6.jpg);
43     -webkit-mask:url( ../image/musicianimage/hotpg1.png);
44 }
45 
46 
47

案例

截图展示：

css中将彩色图片变成灰白照片的代码：

filter:grayscale(100%);

案例截图展示：