我有代码:
HTML:
<div class=container1>
<div class=container2>
<div class="box">
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
</div>
</div>
<div class=container2>
<div class="box">
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
</div>
</div>
<div class=container2>
<div class="box">
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
</div>
</div>
<div class=container2>
<div class="box">
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
<div class="icon"></div>
</div>
</div>
</div>
的CSS:
.container1 {
background: yellow;
height: 200px;
position: relative !important;
width: 260px !important;
}
.container2 {
background: blue;
border: solid 1px;
float: left !important;
height: 180px;
/*position: relative; can't use, as it would limit icons inside this container*/
text-align: center;
width: 60px;
}
.container2:hover .box {
display: inline-block;
}
.box {
background: red;
border: solid 1px;
display: none;
height: 120px;
position:absolute;
text-align: center;
top: 20px;
width: 180px !important;
}
.box:first-child {
text-align: left;
}
.icon {
border: solid 1px;
background: white;
display: inline-block;
height: 50px;
width: 50px;
}
http://jsfiddle.net/388ygc74/10/
在IE(任何版本)上,text-align:center不起作用。
使.box
宽度:100%的解决方案不适用,我需要它是固定的定义宽度。
有什么想法吗?
答案 0 :(得分:0)
我认为那就是你要找的东西?
left:50%
margin-left:{-50% of elementh width}px;
添加特定选择器以添加要对齐的元素
:nth-child(4)
答案 1 :(得分:0)
如何使用left: 30px;
(因为您将width
设置为60px
)与z-index
和position: relative
一起玩?
(是的,你说没有position:relative;
但它正在工作:))