border-bottom-color

border-bottom-color属性设置一个元素底部边框的颜色。应当指出，在多数情况下，CSS 简写属性border-color或border-bottom更方便实用。

示例

/* Keyword values */
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;

/* Global values */
border-bottom-style: inherit;
border-bottom-style: initial;
border-bottom-style: unset;

浏览器支持

浏览器都支持border-bottom-color

语法

border-bottom-color:<color>| inherit

• 如果border-width等于0，本属性将失去作用。
• 对应的脚本特性为borderBottomStyle。

取值

• <color>：一个描绘底边的颜色的CSS<color>值。
• inherit：一个代表父元素底边颜色的关键字（可能和border-bottom-color默认值不同）

例子

<div class="mybox">
  <p>this is a box with a border around it.
     note which side of the box is
     <span class="redtext">red</span>.</p>
</div>

.mybox {
  border: solid 0.3em gold;
  border-bottom-color: red;
  width: auto;
}

.redtext {
  color: red;
}

/* Define look of the table */
table {
  border-width: 3px;
  background-color: #52E385;
}
tr, td {
  padding: 3px;
}

/* border-bottom-style example classes */
.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;}

/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>