代码如下:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>双列</title>
<style>
.container {
width: 1200px;
min-height: 800px;
margin:0 auto;
background-color: #0086b3;
}
.right {
width: 200px;
height: 300px;
background-color: red;
float:right;
}
.main {
height: 400px;
background-color: green;
margin-right: 200px;
}
.left {
width: 200px;
height: 300px;
background-color: yellow;
float:left;
}
.main-2 {
height: 400px;
background-color: greenyellow;
margin-left: 200px;
}
</style>
</head>
<body>
<div class="container">
<!--右侧固定,左侧主体自适应不成功-->
<h2>右侧固定,左侧主体自适应不成功</h2>
<div class="right">右侧固定</div>
<div class="main">左侧主体自适应</div>
<!-- 左侧固定,右侧主体自适成功-->
<h2>左侧固定,右侧主体自适成功</h2>
<div class="left">左侧固定</div>
<div class="main-2">右侧主题自适应</div>
</div>
</body>
</html>
效果图:
为什么右侧固定,左侧自适应,为什么反了了,请教老师!