# column-count
**版本:CSS3**
继承性:无
### 语法:
**column-count**:auto | *整数*
**相关属性**: [columns](# "columns")
### 取值:
*auto*:取计算机值整数:由浮点数字和单位标识符组成的长度值。不可为负值。
### 说明:
1. 可以定义栏目的数目
| 引擎类型 | Gecko | Webkit | Presto |
|-----|-----|-----|-----|
| column-count | -moz-column-count | -webkit-column-count | |
| | | | |
### 兼容性:
<table><thead><tr><th class="type">类型</th> <th class="type_ie"><img src="https://box.kancloud.cn/2015-09-02_55e5d38c90f64.png" alt="IE" />Internet Explorer</th> <th class="type_firefox"><img src="https://box.kancloud.cn/2015-09-02_55e5d38c99553.png" alt="Firefox" />Firefox</th> <th class="type_chrome"><img src="https://box.kancloud.cn/2015-09-02_55e5d38ca045d.png" alt="Chrome" />Chrome</th> <th class="type_opera"><img src="https://box.kancloud.cn/2015-09-02_55e5d38ca8505.png" alt="Opera" />Opera</th> <th class="type_safari"><img src="https://box.kancloud.cn/2015-09-02_55e5d38cb482e.png" alt="Safari" />Safari</th> </tr></thead><tbody><tr><td rowspan="4" class="version">版本</td> <td class="support no"><span>(×)</span>IE6</td> <td class="support no"><span>(×)</span>Firefox 2.0</td> <td class="support yes"><span>(√)</span>Chrome 1.0.x</td> <td class="support no"><span>(×)</span>Opera 9.63</td> <td class="support yes"><span>(√)</span>Safari 3.1</td> </tr><tr><td class="support no"><span>(×)</span>IE7</td> <td class="support no"><span>(×)</span>Firefox 3.0</td> <td class="support yes"><span>(√)</span>Chrome 2.0.x</td> <td></td> <td class="support yes"><span>(√)</span>Safari 4</td> </tr><tr><td class="support no"><span>(x)</span>IE8</td> <td class="support yes"><span>(√)</span>Firefox 3.5</td> <td> </td> <td> </td> <td> </td> </tr><tr><td> </td> <td> </td> <td> </td> <td> </td> <td> </td> </tr></tbody></table>
### 示例:
![column-count Demo](https://box.kancloud.cn/2015-09-02_55e5d38cbe7d0.png)
例子里-webkit-column-count:3;的意思是一共3列。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta http-equiv="Content-Language" content="utf-8" /><meta name="robots" content="all" /><meta name="author" content="Tencent-ISRD" /><meta name="Copyright" content="Tencent" /><style type="text/css" media="screen"><!--.wrapper {width:703px; padding:10px; margin:40px auto 0; border:1px solid #333333;}.wrapper .inner {padding:5px 10px;}.wrapper .inner h2 {color:#333333; background:#DCDCDC; padding:5px 8px;}.wrapper .inner .cont {color:#333333; font-size:14px; line-height:180%; text-indent:2em;}.wrapper .inner .cont p {margin-bottom:15px; line-height:180%;}.wrapper .inner .cont .column-count {-webkit-column-count:3;-moz-column-count:3;}--></style><title>column-count</title></head><body><div class="wrapper"> <div class="inner"> <h2>column-count</h2> <div class="cont"> <div class="column-count"> <p><strong>ISD Webteam</strong>是一个设计团队,即<strong>腾讯互联网业务系统网站组</strong>。</p> <p><strong>ISD Webteam</strong>关注于网站产品的体验设计,包括网站的可用性、视觉风格以及网页重构。</p> <p>我们的产品类型挺丰富,有<strong>空间(Qzone)</strong>,有<strong>会员(QQVIP)</strong>,有<strong>QQ秀(QQShow)</strong>,还有<strong>音乐(QQMusic)</strong>,项目挺多,工作也挺忙,无时无刻不在体现互联网行业的特征。</p> <p>我们的成员类型挺丰富,有安静的,有狂躁的,有智勇双全的,也有身can志不坚的,总体上还算相亲相爱,偶尔也会你打我闹。</p> <p><strong>“让我们的互联网服务像水和电一样融入到人们的生活当中”</strong>,是我们的梦想,距离目标还有很长的路要走,至今我们仍在不懈的努力,如果你愿意,欢迎和我们一起。</p></p> </div> </div> </div></div></body></html>
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Copyright © 2009 [Tencent ISD webteam](http://webteam.tencent.com/). All Rights Reserved
### 快速跳转
- [语法](# "跳转到“语法”")
- [取值](# "跳转到“取值”")
- [说明](# "跳转到“说明”")
- [兼容性](# "跳转到“兼容性”")
- [示例](# "跳转到“示例”")
- CSS3 Properties
- 边框(Border)
- Border-color
- Border-image
- Border-radius
- box-shadow
- 背景(Background)
- background-origin
- background-clip
- Background-size
- Multiple backgrounds
- 颜色(Color)
- HSL colors
- HSLA colors
- opacity
- RGBA colors
- 文本(Text effects)
- text-shadow
- text-overflow
- word-wrap
- 用户界面(User-interface)
- box-sizing
- resize
- outline
- outline-width
- outline-style
- outline-offset
- outline-color
- nav-index
- nav-up
- nav-right
- nav-down
- nav-left
- 基础盒模型(Basic box model)
- overflow
- overflow-x
- overflow-y
- 内容(Generated Content)
- content
- 其它模块(Other modules)
- media queries
- Speech
- columns
- column-width
- column-span
- column-rule
- column-rule-color
- column-rule-width
- column-rule-style
- column-gap
- column-fill
- column-count
- column-break-before
- column-break-after
- @font-face
- 选择器(selectors)
- 子串匹配的属性选择符 E[att^="val"]
- 子串匹配的属性选择符 E[att$="val"]
- 子串匹配的属性选择符 E[att*="val"]
- 结构性伪类 E:root
- 结构性伪类 E:nth-child(n)
- 结构性伪类 E:nth-last-child(n)
- 结构性伪类 E:nth-of-type(n)
- 结构性伪类 E:nth-last-of-type(n)
- 结构性伪类 E:last-child
- 结构性伪类 E:first-of-type
- 结构性伪类 E:only-child
- 结构性伪类 E:only-of-type
- 结构性伪类 E:empty
- UI元素状态伪类 E:checked
- UI元素状态伪类 E:enabled
- UI元素状态伪类 E:disabled
- UI元素状态伪类 E::selection
- 否定伪类 E:not(s)
- 目标伪类 E:target
- 通用兄弟元素选择器 E ~ F