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Web前端入门学习(6)——浮动例子之鉴赏

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标签:实例   浮动   列表   

浮动例子之鉴赏

  

  在浮动原理及清除浮动一文中(http://cherry360.blog.51cto.com/12176744/1864258),简单介绍了浮动的相关基础知识,为了巩固知识点,本篇结合代码展示关于浮动的几个常见例子。

  例1:九格子

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>九格子</title>
<style>
    body,ul{
    padding: 0;
    margin: 0;
    }
      .box{
      width: 300px;
      height: 300px;
      margin: 100px auto;
      border-top: 1px solid #000;
      border-left: 1px solid #000;
      }
      .box li{
      list-style: none;
      width: 99px;
      height: 99px;
      float: left;
      border-right: 1px solid #000;
      border-bottom: 1px solid #000;
      background: #9FC;
      text-align: center;
      line-height: 99px;
      }
</style>
</head>
<body>
    <ul class="box">
        <li><img src="http://img.baidu.com/hi/babycat/C_0002.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0020.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0003.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0017.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0004.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0015.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0005.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0016.gif" ></li>
        <li><img src="http://img.baidu.com/hi/babycat/C_0006.gif" ></li>
    </ul>
</body>
</html>

显示结果:

技术分享

 例2:条纹

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>条纹</title>
<style>
    body,ul{
        padding: 0;
        margin: 0;
    }
    li{
        list-style: none;
    }
    .box{
        width: 500px;
        padding: 10px;
        background: #ccc;
        margin: 100px auto;
    }
    .box li {
        padding: 5px 0;
        height: 17px;
    }
    span{
        height: 17px;
        float: left;
    }
    .left{
        width:300px;
        background: yellow; 
    }
    .right{
        width: 200px;
        background: pink;
    }
</style>
</head>
<body>
    <ul class="box">
        <li>
            <span class="left"></span>
            <span class="right"></span>
        </li>
        <li>
            <span class="left"></span>
            <span class="right"></span>
        </li>
        <li>
            <span class="left"></span>
            <span class="right"></span>
        </li>
        <li>
            <span class="left"></span>
            <span class="right"></span>
        </li>
        <li>
            <span class="left"></span>
            <span class="right"></span>
        </li>
    </ul>
</body>
</html>

显示结果:

技术分享

 例3:钢琴按键

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>钢琴按键</title>
<style>
    body,ul{
        margin: 0;
        padding: 0;
    }
    li{
        list-style: none;
    }
    .list{
        width: 732px;
        overflow: auto;
        border-top: 1px solid #999;
        border-left: 1px solid #999;
        margin: 100px auto;
    }
    .list li{
        width: 60px;
        height: 180px;
        border-bottom: 1px solid #999;
        border-right: 1px solid #999;
        float: left;
    }
    li div {
        height: 100px;
        background: #000;
        color: #fff;
    }
    li .div2{
        height: 50px;
    }
</style>
</head>
<body>
    <ul class="list">
        <li>
            <div>1</div>
        </li>
        <li>
            <div class="div2">2</div>
        </li>
        <li>
            <div>3</div>
        </li>
        <li>
            <div class="div2">4</div>
        </li>
        <li>
            <div>5</div>
        </li>
        <li>
            <div class="div2">6</div>
        </li>
        <li>
            <div>7</div>
        </li>
        <li>
            <div class="div2">8</div>
        </li>
        <li>
            <div>9</div>
        </li>
        <li>
            <div class="div2">10</div>
        </li>
        <li>
            <div>11</div>
        </li>
        <li>
            <div class="div2">12</div>
        </li>
    </ul>
</body>
</html>


显示结果:

技术分享

技术分享一般情况,一个元素里边所有子元素结构和样式都是一样,那咱们就把这看成是1个列表。以上就是这种情况。

本文出自 “小倩加油站” 博客,请务必保留此出处http://cherry360.blog.51cto.com/12176744/1867589

Web前端入门学习(6)——浮动例子之鉴赏

标签:实例   浮动   列表   

原文地址:http://cherry360.blog.51cto.com/12176744/1867589

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