3 列布局 HTML/CSS
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3 column layout HTML/CSS
提问by easwee
I have the following HTML layout:
我有以下 HTML 布局：
<div class="container">
<div class="column-center">Column center</div>
<div class="column-left">Column left</div>
<div class="column-right">Column right</div>
</div>
Any chance to arrange the columns like on the below sample grid without changing HTMLusing CSS only?
有没有机会像下面的示例网格一样排列列，而无需仅使用 CSS更改 HTML？
----------------------------------------------------
| | | |
| Column left | Column center | Column right |
| | | |
----------------------------------------------------
回答by Turnip
Something like this should do it:
像这样的事情应该这样做：
.column-left{ float: left; width: 33.333%; }
.column-right{ float: right; width: 33.333%; }
.column-center{ display: inline-block; width: 33.333%; }
EDIT
编辑
To do this with a larger number of columns you could build a very simple grid system. For example, something like this should work for a five column layout:
要使用更多的列来做到这一点，您可以构建一个非常简单的网格系统。例如，这样的事情应该适用于五列布局：
.column {
float: left;
position: relative;
width: 20%;
/*for demo purposes only */
background: #f2f2f2;
border: 1px solid #e6e6e6;
box-sizing: border-box;
}
.column-offset-1 {
left: 20%;
}
.column-offset-2 {
left: 40%;
}
.column-offset-3 {
left: 60%;
}
.column-offset-4 {
left: 80%;
}
.column-inset-1 {
left: -20%;
}
.column-inset-2 {
left: -40%;
}
.column-inset-3 {
left: -60%;
}
.column-inset-4 {
left: -80%;
}<div class="container">
<div class="column column-one column-offset-2">Column one</div>
<div class="column column-two column-inset-1">Column two</div>
<div class="column column-three column-offset-1">Column three</div>
<div class="column column-four column-inset-2">Column four</div>
<div class="column column-five">Column five</div>
</div>Or, if you are lucky enough to be able to support only modern browsers, you can use flexible boxes:
或者，如果你足够幸运只能支持现代浏览器，你可以使用弹性框：
.container {
display: flex;
}
.column {
flex: 1;
/*for demo purposes only */
background: #f2f2f2;
border: 1px solid #e6e6e6;
box-sizing: border-box;
}
.column-one {
order: 3;
}
.column-two {
order: 1;
}
.column-three {
order: 4;
}
.column-four {
order: 2;
}
.column-five {
order: 5;
}<div class="container">
<div class="column column-one">Column one</div>
<div class="column column-two">Column two</div>
<div class="column column-three">Column three</div>
<div class="column column-four">Column four</div>
<div class="column column-five">Column five</div>
</div>回答by janfoeh
This is less for @easwee and more for others that might have the same question:
这对于@easwee 来说较少，对于可能有相同问题的其他人来说更多：
If you do not require support for IE < 10, you can use Flexbox. It's an exciting CSS3 property that unfortunately was implemented in several different versions,; add in vendor prefixes, and getting good cross-browser support suddenly requires quite a few more properties than it should.
如果您不需要对 IE < 10 的支持，则可以使用Flexbox。这是一个令人兴奋的 CSS3 属性，不幸的是在几个不同的版本中实现了；添加供应商前缀，获得良好的跨浏览器支持突然需要比它应该多的属性。
With the current, final standard, you would be done with
使用当前的最终标准，您将完成
.container {
display: flex;
}
.container div {
flex: 1;
}
.column_center {
order: 2;
}
That's it. If you want to support older implementations like iOS 6, Safari < 6, Firefox 19 or IE10, this blossoms into
就是这样。如果您想支持较旧的实现，例如 iOS 6、Safari < 6、Firefox 19 或 IE10，这将变成
.container {
display: -webkit-box; /* OLD - iOS 6-, Safari 3.1-6 */
display: -moz-box; /* OLD - Firefox 19- (buggy but mostly works) */
display: -ms-flexbox; /* TWEENER - IE 10 */
display: -webkit-flex; /* NEW - Chrome */
display: flex; /* NEW, Spec - Opera 12.1, Firefox 20+ */
}
.container div {
-webkit-box-flex: 1; /* OLD - iOS 6-, Safari 3.1-6 */
-moz-box-flex: 1; /* OLD - Firefox 19- */
-webkit-flex: 1; /* Chrome */
-ms-flex: 1; /* IE 10 */
flex: 1; /* NEW, Spec - Opera 12.1, Firefox 20+ */
}
.column_center {
-webkit-box-ordinal-group: 2; /* OLD - iOS 6-, Safari 3.1-6 */
-moz-box-ordinal-group: 2; /* OLD - Firefox 19- */
-ms-flex-order: 2; /* TWEENER - IE 10 */
-webkit-order: 2; /* NEW - Chrome */
order: 2; /* NEW, Spec - Opera 12.1, Firefox 20+ */
}
Here is an excellent article about Flexbox cross-browser support: Using Flexbox: Mixing Old And New
这是一篇关于 Flexbox 跨浏览器支持的优秀文章：使用 Flexbox：混合新旧
回答by Rahman
CSS:
CSS：
.container {
position: relative;
width: 500px;
}
.container div {
height: 300px;
}
.column-left {
width: 33%;
left: 0;
background: #00F;
position: absolute;
}
.column-center {
width: 34%;
background: #933;
margin-left: 33%;
position: absolute;
}
.column-right {
width: 33%;
right: 0;
position: absolute;
background: #999;
}
HTML:
HTML：
<div class="container">
<div class="column-center">Column center</div>
<div class="column-left">Column left</div>
<div class="column-right">Column right</div>
</div>
Here is the Demo : http://jsfiddle.net/nyitsol/f0dv3q3z/
回答by Bipin Kumar Pal
.container{
height:100px;
width:500px;
border:2px dotted #F00;
border-left:none;
border-right:none;
text-align:center;
}
.container div{
display: inline-block;
border-left: 2px dotted #ccc;
vertical-align: middle;
line-height: 100px;
}
.column-left{ float: left; width: 32%; height:100px;}
.column-right{ float: right; width: 32%; height:100px; border-right: 2px dotted #ccc;}
.column-center{ display: inline-block; width: 33%; height:100px;}
<div class="container">
<div class="column-left">Column left</div>
<div class="column-center">Column center</div>
<div class="column-right">Column right</div>
</div>
See this link http://jsfiddle.net/bipin_kumar/XD8RW/2/
回答by Ron Lavit
CSS:
CSS：
.container div{
width: 33.33%;
float: left;
height: 100px ;}
Clear floats after the columns
列后清除浮动
.container:after {
content: "";
display: table;
clear: both;}
