column-rule-color

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-rule-color CSS 属性设置在多列布局中列与列之间绘制的线的颜色。

尝试一下

语法

CSS
/* <color> 值 */
column-rule-color: red;
column-rule-color: rgb(192 56 78);
column-rule-color: transparent;
column-rule-color: hsl(0 100% 50% / 60%);

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

column-rule-color 属性指定为单个 <color> 值。

取值

<color>

用于单独设置列之间分割线的颜色。

形式定义

初始值currentcolor
适用元素multicol elements
是否是继承属性否
计算值颜色计算值
动画类型a color

形式语法

column-rule-color = 
  <line-color-list>       |
  <auto-line-color-list>  

<line-color-list> = 
  [ <line-color-or-repeat> ]+  

<auto-line-color-list> = 
  [ <line-color-or-repeat> ]* <auto-repeat-line-color> [ <line-color-or-repeat> ]*  

<line-color-or-repeat> = 
  <color>              |
  <repeat-line-color>  

<auto-repeat-line-color> = 
  repeat( auto , [ <color> ]+ )  

<repeat-line-color> = 
  repeat( [ <integer [1,∞]> ] , [ <color> ]+ )

示例

设置列分割线为蓝色

HTML

html
<p>
  这是分成三列的文本。用
  <code>column-rule-color</code>
  属性更改了列与列之间的线条颜色。你不觉得这很棒吗？
</p>

CSS

css
p {
  column-count: 3;
  column-rule-style: solid;
  column-rule-color: blue;
}

结果

规范

Specification
CSS Multi-column Layout Module Level 1
# crc

浏览器兼容性

BCD tables only load in the browser

参见