CSS 表格 caption-side 属性

描述

caption-side属性确定表格标题的元素框的放置位置。

可能的值

top − 将标题的元素框放置在表格框的上方。
bottom − 将标题的元素框放置在表格框的下方。
left − 将标题的元素框放置在表格框的左侧。
right − 将标题的元素框放置在表格框的右侧。

适用于

所有HTML定位元素。

DOM语法

object.style.captionSide = "left";

示例

以下是一个示例，演示了此属性的效果：

<html>
   <head>
      <style type = "text/css">
         caption.top {caption-side:top}
         caption.bottom {caption-side:bottom}
         caption.left {caption-side:left}
         caption.right {caption-side:right}
      </style>
   </head>

   <body>

      <table style = "width:400px; border:1px solid black;">
         <caption class = "top">
            This caption will appear at the top
         </caption>
         <tr><td > Cell A</td></tr>
         <tr><td > Cell B</td></tr>
      </table>
      <br />

      <table style = "width:400px; border:1px solid black;">
         <caption class = "bottom">
            This caption will appear at the bottom
         </caption>
         <tr><td > Cell A</td></tr>
         <tr><td > Cell B</td></tr>
      </table>
      <br />

      <table style = "width:400px; border:1px solid black;">
         <caption class = "left">
            This caption will appear at the left
         </caption>
         <tr><td > Cell A</td></tr>
         <tr><td > Cell B</td></tr>
      </table>
      <br />

      <table style = "width:400px; border:1px solid black;">
         <caption class = "right">
            This caption will appear at the right
         </caption>
         <tr><td > Cell A</td></tr>
         <tr><td > Cell B</td></tr>
      </table>

   </body>
</html>