CSS3怎麼做出響應式布局

來源:互聯網
上載者:User
今天給大家帶來一個用CSS3做出來的響應式布局的案列,需要的朋友可以拿去借鑒使用,響應式是CSS3的一個特色,我們熟練掌握後手機端和PC端都可以熟練的使用。

<!DOCTYPE html><html>      <head>           <meta charset="UTF-8">           <title></title>           <style type="text/css">                 *{padding: 0;margin: 0;}                 html,body{width: 100%;height: 100%;background:url(img/bj.jpg) ;background-size: 100% 100%;}                 #nav{width: 560px;height:40px ;margin: 10px auto;}                 ul,li{list-style: none;}                 .list{width: 560px;height: 40px;background: #fff;}                 .list li{width: 50px;height: 40px;margin: 0 10px;float: left;                            transition: all 1s;                 }                 .list li:nth-child(1){                      background: url(img/1.png) top;                 }                 .list li:nth-child(2){                      background: url(img/2.png) top;                 }                 .list li:nth-child(3){                      background: url(img/3.png) top;                 }                 .list li:nth-child(4){                      background: url(img/4.png) top;                 }                 .list li:nth-child(5){                      background: url(img/5.png) top;                 }                 .list li:nth-child(6){                      background: url(img/6.png) top;                 }                 .list li:nth-child(7){                      background: url(img/7.png) top;                 }                 .list li:nth-child(8){                      background: url(img/8.png) top;                 }                 .list li:hover{                      background-position: bottom;                 }                 @media only screen and (min-width: 640px) and (max-width: 980px) {                      #nav{position: fixed;top:100px;left:10px;width: 50px;height:400px ;margin: 10px auto;}                       ul,li{list-style: none;}                      .list{width: 67px;height: 400px;background: #fff;}                      .list li{width: 50px;height: 40px;margin: 0 10px;float: left;                                  transition: all 1s;                      }                 }                 @media only screen and (min-width: 100px) and (max-width: 640px) {                      #nav{position: fixed;top:100px;left:10px;width: 50px;height:400px ;margin: 10px auto;}                      ul,li{list-style: none;}                      .list{width: 67px;height: 400px;background: red;}                      /*.list li{width: 50px;height: 40px;margin: 0 10px;float: left;                                  transition: all 1s;                                  background: #fff;                                                       }*/                                      .list li:nth-child(1){                      background: url(img/1.png) top;                 }                 .list li:nth-child(2){                      background: url(img/2.png) top;                 }                 .list li:nth-child(3){                      background: url(img/3.png) top;                 }                 .list li:nth-child(4){                      background: url(img/4.png) top;                 }                 .list li:nth-child(5){                      background: url(img/5.png) top;                 }                 .list li:nth-child(6){                      background: url(img/6.png) top;                 }                 .list li:nth-child(7){                      background: url(img/7.png) top;                 }                 .list li:nth-child(8){                      background: url(img/8.png) top;                 }                 .list li:hover{                      background-position: bottom;                 }                 .list li{width: 50px;height: 40px;margin: 0 10px;float: left;                            transition: all 1s;                            border-radius: 50%;                 }                                 }                           </style>      </head>      <body>           <div id="nav">                 <ul>                      <li></li>                      <li></li>                      <li></li>                      <li></li>                      <li></li>                      <li></li>                      <li></li>                      <li></li>                                      </ul>           </div>      </body></html>
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