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column-rule-width
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2017年3月.
column-rule-widthCSS 属性设置多列布局中列之间绘制的线条的宽度。
尝试一下
column-rule-width: thin;column-rule-width: medium;column-rule-width: thick;column-rule-width: 12px;<section> <p> London. Michaelmas term lately over, and the Lord Chancellor sitting in Lincoln's Inn Hall. Implacable November weather. As much mud in the streets as if the waters had but newly retired from the face of the earth, and it would not be wonderful to meet a Megalosaurus, forty feet long or so, waddling like an elephantine lizard up Holborn Hill. </p></section>#example-element { columns: 3; column-rule: solid; text-align: left;}语法
css
/* 关键字值 */column-rule-width: thin;column-rule-width: medium;column-rule-width: thick;/* <length> 值 */column-rule-width: 1px;column-rule-width: 2.5em;/* 全局值 */column-rule-width: inherit;column-rule-width: initial;column-rule-width: revert;column-rule-width: revert-layer;column-rule-width: unset;column-rule-width 属性被指定为单个<'border-width'> 值。
值
<'border-width'>是由
border-width定义的关键字，定义列规则的宽度。它可以是<length>或thin、medium、或thick关键字之一。
形式定义
形式语法
column-rule-width =
<line-width-list>|
<auto-line-width-list>
<line-width-list> =
<line-width-or-repeat>#
<auto-line-width-list> =
<line-width-or-repeat>#? ,<auto-repeat-line-width> ,<line-width-or-repeat>#?
<line-width-or-repeat> =
<line-width>|
<repeat-line-width>
<auto-repeat-line-width> =
repeat(auto ,[<line-width>]#)
<line-width> =
<length [0,∞]>|
thin|
medium|
thick
<repeat-line-width> =
repeat([<integer [1,∞]>] ,[<line-width>]#)
<integer> =
<number-token>
示例
设置属性宽度为 4px 的列规则
HTML
html
<p> 这是分成三列的文本。在 `column-rule-width` 属性中用于更改列与列之间的线条宽度。修改列之间线条的宽度。你不觉得这很棒吗？</p>CSS
css
p { column-count: 3; column-rule-style: solid; column-rule-width: 4px;}结果
规范
| Specification |
|---|
| CSS Multi-column Layout Module Level 1 # crw |