我们有两个内容的div和第三个div,它是绝对位置的背景。
所有在Chrome和Safari中都可以正常工作,但Firefox和IE11计算绝对定位的div,并在div之间分配空间,就像连续3个div一样。代码:
我做了一个jsfiddle的例子。有没有办法解决这个错误? https://jsfiddle.net/s18do03e/2/
div.container {
display: flex;
flex-direction: row;
width: 100%;
height: 300px;
justify-content: space-between;
width: 100%;
outline: 1px solid;
}
div.c1 {
background: #aaeecc;
width: 100px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
}
div.c2 {
background: #cceeaa;
width: 200px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
}
div.bg {
background: #ccc;
width: 100%;
height: 100%;
z-index: 0;
left: 0px;
top: 0px;
position: absolute;
display: flex;
}
<div class="container">
<div class="c1">Content 1</div>
<div class="c2">Content 2</div>
<div class="bg">Background</div>
</div>
发布于 2018-04-17 12:16:41
发生这种情况是因为justify-content: space-between;
均匀分配物品开始的第一个项目,最后的最后一个项目。因此,只要推杆<div class="bg">Background</div>
之间<div class="c1">Content 1</div>
和 <div class="c2">Content 2</div>
。代码如下:
<div class="container">
<div class="c1">Content 1</div>
<div class="bg">Background</div>
<div class="c2">Content 2</div>
</div>
你可以在https://developer.mozilla.org/en-US/docs/Web/CSS/justify-content上查看原因。
发布于 2018-04-17 13:01:07
Firefox正在考虑第三个div(.bg
),这是绝对定位的。
显然,这不符合当前的Flexbox规范。
以下是一些解决方法:
为什么不移动其他两个绝对定位的div?
取而代之的是:
<div class="container">
<div class="c1">Content 1</div>
<div class="c2">Content 2</div>
<div class="bg">Background</div>
</div>
尝试这个:
<div class="container">
<div class="c1">Content 1</div>
<div class="bg">Background</div>
<div class="c2">Content 2</div>
</div>
div.container {
display: flex;
flex-direction: row;
width: 100%;
height: 300px;
justify-content: space-between;
width: 100%;
outline: 1px solid;
}
div.c1 {
background: #aaeecc;
width: 100px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
}
div.c2 {
background: #cceeaa;
width: 200px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
}
div.bg {
background: #ccc;
width: 100%;
height: 100%;
z-index: 0;
left: 0px;
top: 0px;
position: absolute;
display: flex;
}
<div class="container">
<div class="c1">Content 1</div>
<div class="bg">Background</div>
<div class="c2">Content 2</div>
</div>
或:
<div class="container">
<div class="c1">Content 1</div>
<div class="c2">Content 2</div>
</div>
<div class="bg">Background</div>
div.container {
display: flex;
flex-direction: row;
width: 100%;
height: 300px;
justify-content: space-between;
width: 100%;
outline: 1px solid;
}
div.c1 {
background: #aaeecc;
width: 100px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
}
div.c2 {
background: #cceeaa;
width: 200px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
}
div.bg {
background: #ccc;
width: 100%;
height: 100%;
z-index: 0;
left: 0px;
top: 0px;
position: absolute;
display: flex;
<div class="container">
<div class="c1">Content 1</div>
<div class="c2">Content 2</div>
</div>
<div class="bg">Background</div>
或使用flex order
属性重新排列flex项目。
将此添加到你的代码中:
.c2 { order: 1; }
div.container {
display: flex;
flex-direction: row;
width: 100%;
height: 300px;
justify-content: space-between;
width: 100%;
outline: 1px solid;
}
div.c1 {
background: #aaeecc;
width: 100px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
}
div.c2 {
background: #cceeaa;
width: 200px;
position: relative;
z-index: 50;
top: 20px;
display: flex;
order: 1;
}
div.bg {
background: #ccc;
width: 100%;
height: 100%;
z-index: 0;
left: 0px;
top: 0px;
position: absolute;
display: flex;
}
<div class="container">
<div class="c1">Content 1</div>
<div class="c2">Content 2</div>
<div class="bg">Background</div>
</div>
https://stackoverflow.com/questions/-100008133
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