本文介绍了CSS Firefox扩展父div,但不是IE或Chrome,错误?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想做一个博客时尚的设计,在父亲的div左边有一个日期块。它适用于IE和Chrome,但在Firefox中,顶层父div扩展。
I'm trying to do a blog stylish design with a "date block" to the left of parenting div. It works in IE and Chrome but in Firefox the top-parent div expands.
html
<div class="post_bg">
<div class="post_inner">
<div class="blue">date</div>
text
<br /><br />
</div>
</div>
Css
.post_bg {
width: 700px;
background-color: #f0f0f0;
outline: 1px solid #d8d8d8;
border-top: 1px solid #fff;
padding: 5px 5px 5px 5px;
}
.post_inner {
clear: both;
background-color: #fdfdfd;
border: 1px solid #d8d8d8;
}
.blue {
overflow: visible;
width: 40px;
height: 40px;
background-color: #55a4cc;
position: relative;
bottom: -5px;
right: 40px;
}
这是一张显示我问题的图片:
Here is a picture showing my problem:
推荐答案
要获得大纲在Firefox中工作替换:
To get the outline to work in Firefox replace:
outline: 1px solid #d8d8d8;
有:
box-shadow: 0 0 0 1px #d8d8d8;
要使文本与顶部对齐,请使 .post_inner
position:relative;
和 .blue
position:absolute;
。然后调整 .blue
的位置。
To get the text aligned to the top make .post_inner
position: relative;
and .blue
position: absolute;
. Then adjust .blue
's position accordingly.
演示:
CSS:
.post_bg {
background-color: #f0f0f0;
border-top: 1px solid #fff;
left: 40px;
box-shadow: 0 0 0 1px #d8d8d8;
padding: 5px 5px 5px 5px;
position: relative;
width: 300px;
}
.post_inner {
background-color: #fdfdfd;
border: 1px solid #d8d8d8;
position: relative;
}
.blue {
background-color: #55a4cc;
height: 40px;
left: -40px;
position: absolute;
top: 0;
width: 40px;
}
HTML:
<div class="post_bg">
<div class="post_inner">
<div class="blue">date</div>
text
<br /><br />
</div>
</div>
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