1.若成嵌套状,则只设置一个左浮动;
2.若横版布局,均设置浮动;
3.左浮动:float:left;
4.右浮动:
代码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style type="text/css">
.green{
width:100px;height: 100px;
background-color: green;
float:left;
}
.red{
width:200px;height:150px;
background-color: red;
}
.a{
width:200px;
background-color: green;
}
.b{
width:700px;
background-color: red;
}
.c{
width:300px;
background-color: blue;
}
.a,.b,.c{
float:left; height: 200px;
}
</style>
</head>
<body>
<p>文字环绕效果</p>
<div class="green">
</div>
<div class="red">
文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕文字环绕
</div>
<p>横向排版布局</p>
<div class="a"></div>
<div class="b"></div>
<div class="c"></div>
</body>
</html>
结果: