column-count

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.

column-count CSS 属性将一个元素的内容分成指定数量的列。

尝试一下

语法

css
/* 关键字值 */
column-count: auto;

/* <integer> 值 */
column-count: 3;

/* 全局值 */
column-count: inherit;
column-count: initial;
column-count: revert;
column-count: revert-layer;
column-count: unset;

取值

auto

用来表示列的数量由其他 CSS 属性指定,例如 column-width

<integer>

是个严格的正整型 <integer>,用来描述元素内容被划分的理想列数。假如 column-width 也被设置为非零值,此参数仅表示所允许的最大列数。

形式定义

初始值auto
适用元素Block containers except table wrapper boxes
是否是继承属性
计算值as specified
动画类型an integer

形式语法

column-count = 
auto |
<integer [1,∞]>

例子

将段落拆分为三列

HTML

html
<p class="content-box">
  这是一段使用了 CSS <code>column-count</code>
  属性分割成三列的文字。文字平均分布在各列中,这是最后一段内容。
</p>

CSS

css
.content-box {
  column-count: 3;
}

结果

规范

Specification
CSS Multi-column Layout Module Level 1
# cc

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
column-count
auto

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
Requires a vendor prefix or different name for use.
Has more compatibility info.

参见