border-bottom-style
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
尝试一下
备注:规范中没有定义不同样式的边框在边角处是如何连接的。
语法
css
/* 关键字值 */
border-bottom-style: none;
border-bottom-style: hidden;
border-bottom-style: dotted;
border-bottom-style: dashed;
border-bottom-style: solid;
border-bottom-style: double;
border-bottom-style: groove;
border-bottom-style: ridge;
border-bottom-style: inset;
border-bottom-style: outset;
/* 全局值 */
border-bottom-style: inherit;
border-bottom-style: initial;
border-bottom-style: revert;
border-bottom-style: revert-layer;
border-bottom-style: unset;
border-bottom-style
属性指定为单个 <line-style>
关键字值。
形式定义
初始值 | none |
---|---|
适用元素 | 所有元素. It also applies to ::first-letter . |
是否是继承属性 | 否 |
计算值 | as specified |
动画类型 | 离散值 |
形式语法
示例
演示所有边框样式
HTML
html
<table>
<tr>
<td class="b1">none</td>
<td class="b2">hidden</td>
<td class="b3">dotted</td>
<td class="b4">dashed</td>
</tr>
<tr>
<td class="b5">solid</td>
<td class="b6">double</td>
<td class="b7">groove</td>
<td class="b8">ridge</td>
</tr>
<tr>
<td class="b9">inset</td>
<td class="b10">outset</td>
</tr>
</table>
CSS
css
/* 确定表格的外观 */
table {
border-width: 3px;
background-color: #52e385;
}
tr,
td {
padding: 3px;
}
/* border-bottom-style 示例类型 */
.b1 {
border-bottom-style: none;
}
.b2 {
border-bottom-style: hidden;
}
.b3 {
border-bottom-style: dotted;
}
.b4 {
border-bottom-style: dashed;
}
.b5 {
border-bottom-style: solid;
}
.b6 {
border-bottom-style: double;
}
.b7 {
border-bottom-style: groove;
}
.b8 {
border-bottom-style: ridge;
}
.b9 {
border-bottom-style: inset;
}
.b10 {
border-bottom-style: outset;
}
结果
规范
Specification |
---|
CSS Backgrounds and Borders Module Level 3 # border-style |
浏览器兼容性
BCD tables only load in the browser
参见
- 其他与样式相关的边框属性:
border-left-style
、border-right-style
、border-top-style
和border-style
。 - 其他与底部边框相关的属性:
border-bottom
、border-bottom-color
和border-bottom-width
。