简介
HTML <caption>
元素 (or HTML 表格标题元素) 展示一个表格的标题, 它常常作为 <table>
的第一个子元素出现,同时显示在表格内容的最前面,但是,它同样可以被CSS样式化,所以,它同样可以出现在任何一个一个相对于表格的做任意位置。
Usage note: When the
<table>
element that is the parent of this <caption>
is the only descendant of a <figure>
element, use the <figcaption>
element instead.Content categories | None. |
---|---|
Permitted content | Flow content. |
Tag omission | 不允许,开始标签和结束标签都不能省略。 |
Permitted parent elements | A <table> element, as its first descendant. |
DOM interface | HTMLTableCaptionElement |
特性
本元素包含了所有 全局特性。
align
已废弃 HTML4.01 已废弃 HTML5- This enumerated attribute indicates how the caption must be aligned with respect to the table. It may have the following values:
left
, displayed to the left of the tabletop
, displayed before the the tableright
, displayed to the right of the tablebottom
, displayed under the table
Usage note: Do not use this attribute, as it has been deprecated: the<caption>
element should be styled using CSS. To give a similar effect to thealign
attribute, use the the CSS propertiescaption-side
andtext-align
.
Examples
Please see the <table>
page for examples on <caption>
Specifications
Specification | Status | Comment |
---|---|---|
WHATWG HTML Living Standard <caption> |
Living Standard | |
HTML5 <caption> |
Recommendation | |
HTML 4.01 Specification <caption> |
Recommendation |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | (Yes) | 1.0 (1.7 or earlier) | (Yes) | (Yes) | (Yes) |
Feature | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | (Yes) | 1.0 (1.0) | (Yes) | (Yes) | (Yes) |
See also
- Other table-related HTML Elements:
<col>
,<colgroup>
,<table>
,<tbody>
,<td>
,<tfoot>
,<th>
,<thead>
,<tr>
; - CSS properties that may be specially useful to style the
<caption>
element: