<!DOCTYPE html>
<html lang="en">
<head>
???<meta charset="UTF-8">
???<title>浮动</title>
???<link rel="stylesheet" href="tzy.css"type="text/css">
</head>
<body>
<div id="container">
???<div id="fd"></div>
???<div id="sd"></div>
???<div id="td"></div>
???hello word
???helloword
???<div id="text">波电压</div>
</div>
<!--瀑布流图片大小要一样-->
<div id="div1">
???<ul>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="1"></li>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="2"></li>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="3"></li>
???</ul>
???<ul>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="4"></li>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="5"></li>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="6"></li>
???</ul>
???<ul>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="7"></li>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="8"></li>
???????<li><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1505626627&di=b6e93fc3aa32a73602d823fe05af202c&imgtype=jpg&er=1&src=http%3A%2F%2Fimg5.duitang.com%2Fuploads%2Fitem%2F201412%2F30%2F20141230201143_wMJj8.thumb.224_0.jpeg" alt="9"></li>
???</ul>
</div>
</body>
</html>
css文件tzy.css
#fd {
???width: 100px;
???height: 150px;
???
???float: left;
}
#sd {
???width: 150px;
???height: 100px;
???
???float: left;
}
#td {
???width: 100px;
???height: 100px;
???
???float: left;
}
#container {
???width: 300px;
???height: 500px;
???
}
#text {
???clear: both;
???/*去掉浮动*/
}
* {
???margin: 0px;
???padding: 0px;
}
li {
???list-style: none;
}
#div1 {
???width: 100%;
???height: auto;
margin: 20px auto;
}
ul{
???width: 250px;
???float: left;
}HTML学习笔记 css定位浮动及瀑布流 第十三节 （原创）
原文地址：http://www.cnblogs.com/ttzzyy/p/7500943.html