如何通过 css 控制图片超过屏幕分辨率仍居中显示，且超出部分不显示（不出现滚动条）

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This topic created in 4023 days ago, the information mentioned may be changed or developed.

类似这样的

<div class="banner">
    <a href="#"><img src="#" alt=""/></a>
</div>

div

alt=

class=

4 replies • 2015-06-29 23:24:37 +08:00

luckylion

Apr 30, 2015

1:背景形式
2:通过JS获取可视范围,动态调整图片的maring值

gonghao

Apr 30, 2015

http://dabblet.com/gist/e191e05066016cb040d4

可以尝试一下这种方法 :)

coraline

Apr 30, 2015

假设 img 100x100 px，外层设定为 40x40 px
a {
position: relative;
width: 40px;
height: 40px;
overflow: hidden;
}
img {
position: absolute;
left: 50%;
margin-left: -50px;
top: 50%;
margin-top: -50px;
}

lifang

Jun 29, 2015 via Android

background:url(xxx.png) center center no-repeat;