border-inline-width
border-inline-width CSS 属性定义了元素的逻辑行内边框的宽度，它根据元素的书写模式、方向性和文本方向映射到物理边框宽度。它对应于 border-top-width 和 border-bottom-width，或者 border-left-width 和 border-right-width 属性，具体取决于为 writing-mode、direction 和 text-orientation 定义的值。
试一试
border-inline-width: thick;
writing-mode: horizontal-tb;
border-inline-width: thick;
writing-mode: vertical-rl;
border-inline-width: 4px;
writing-mode: horizontal-tb;
direction: rtl;
<section class="default-example" id="default-example">
<div class="transition-all" id="example-element">
This is a box with a border around it.
</div>
</section>
#example-element {
background-color: palegreen;
color: black;
border: 0 solid crimson;
padding: 0.75em;
width: 80%;
height: 100px;
unicode-bidi: bidi-override;
}
另一维度的边框宽度可以通过 border-block-width 设置，它设置了 border-block-start-width 和 border-block-end-width。
语法
css
/* <'border-width'> values */
border-inline-width: 5px 10px;
border-inline-width: 5px;
border-inline-width: thick;
/* Global values */
border-inline-width: inherit;
border-inline-width: initial;
border-inline-width: revert;
border-inline-width: revert-layer;
border-inline-width: unset;
值
<'border-width'>-
边框的宽度。请参阅
border-width。
正式定义
正式语法
border-inline-width =
<'border-top-width'>{1,2}
<border-top-width> =
<line-width>
<line-width> =
<length [0,∞]> |
thin |
medium |
thick
示例
HTML
html
<div>
<p class="exampleText">Example text</p>
</div>
CSS
css
div {
background-color: yellow;
width: 120px;
height: 120px;
}
.exampleText {
writing-mode: vertical-lr;
border: 1px solid blue;
border-inline-width: 5px 10px;
}
规范
| 规范 |
|---|
| CSS 逻辑属性和值第 1 级 # propdef-border-inline-width |
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