浮动及定位的应用
小52019-03-22 22:20:39178<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>float</title>
<style>
*{margin: 0;padding: 0;}
.clear{clear: both;}
/*顶部橙色框的样式---------------开始*/
.box{
height: 150px;width: 900px;
background-color: bisque;
position: relative;
}
.box_s{
height: 80px;width: 80px;
background-color: black;
color: white;
line-height: 80px;
text-align: center;
position: absolute;top: 35px;right: 0px;
}
/*顶部橙色框的样式---------------结束*/
/*蓝色日历表样式-----------------开始*/
/*红色大框div样式*/
.box_m{
border: 1px solid pink;
width: 1160px;
margin-top: 20px;
}
/*把无序列列表设置为行内块元素，整个ul撑开外层div*/
ul{
display: inline-block;
padding: 20px;
}
ul li{
list-style: none;
height: 50px;width: 150px;
background-color: aqua;
font-size: 18px;
line-height: 50px;
text-align: center;
float: left;
margin: 0 5px;
}
/*蓝色日历表样式-----------------结束*/
</style>
</head>
<body>
<!--外层给一个相对定位-->
<div class="box">
<!--小盒子给一个绝对定位-->
<div class="box_s">绝对定位</div>
</div>
<div class="box_m">
<ul>
<li>星期一</li>
<li>星期二</li>
<li>星期三</li>
<li>星期四</li>
<li>星期五</li>
<li>星期六</li>
<li>星期日</li>
</ul>
<div class="clear"></div>
</div>
</body>
</html>