3< div> =>中间< div>重叠上部和下部< div> [英] 3 <div> => middle <div> overlaps upper and lower <div>

问题描述

我如何重叠3 < div> ，以使中间的< div> 另外两个。

How can I overlap 3 <div> so that the middle <div> is on top of the other two.

我试过了：

I've tried:

#middle { 
  margin-top: -10px;
  margin-bottom: -10px;
}

但是，只有重叠上部而非下部的作用< div> ...

But that only has the effect of overlapping the upper but not the lower <div>...

推荐答案

您需要使用css position
检查工作代码@ jsfiddle

you need to use css position check the working code @jsfiddle

这篇关于3< div> =>中间< div>重叠上部和下部< div>的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！