有两张宽度不同高度相同的图片,需要自适应左右布局,若是设百分比width,左45%,右55%,两张图片的高度就不同了,怎么通过css实现呢
ringa_lee2017-04-11 12:43:51
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<p>
<p class="container_left">
<img src="small.png" alt="" />
</p>
<p class="container_right">
<img src="common.png" alt="" />
</p>
</p>
</p>
</body>
<style type="text/css">
.container_left{
display: inline-block;
float: left;
width: 45%;
}
.container_right{
display: inline-block;
float: left;
width: 55%;
}
img{
width: 100%;
}
</style>
</html>
实现思路:利用pading-top比例值和width比例值都基于父亲,在外层包裹一层p(.img_box),占位,让子元素(img)绝对定位填充满。
调整后:等高
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<p>
<p class="container_left">
<p class="img_box">
<img src="small.png" alt="" />
</p>
</p>
<p class="container_right">
<p class="img_box">
<img src="common.png" alt="" />
</p>
</p>
</p>
</body>
<style type="text/css">
.container_left{
display: inline-block;
float: left;
width: 45%;
}
.container_right{
display: inline-block;
float: left;
width: 55%;
}
.container_left .img_box{
width: 100%;
padding-top:100% ;
position: relative;
}
.container_right .img_box{
width: 100%;
padding-top: 82%;
position: relative;
}
.img_box img{
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
</style>
</html>