Wednesday, 11 December 2013

HTML : COL


col

Column. Specifies attributes to be applied to a table column. Commonly used to apply CSS to a column. Must be used within a colgroup element.

Attributes
  • span can be used to specify a number of columns.
  • align can be used to horizontally align the cells within the column. The value can be left, center, right, justify or char.
  • valign can be used to vertically align the cells within the column. The value can be top, middle, bottom or baseline.
  • char can be used to specify a character with which cells will align, such as a decimal point. It is not supported by any major browser.
  • charoff can be used to specify the number of pixels the alignment should be offset from the char character. It is not supported by any major browser.
Example

<table>
        <colgroup>
               <col class="column1" />
               <col class="column2" />
               <col class="columns3and4" span="2" />
        </colgroup>
        <tr>
               <th>lime</th>
               <th>lemon</th>
               <th>orange</th>
               <th>blood orange</th>
        </tr>
        <tr>
               <td>8</td>
               <td>7</td>
               <td>12</td>
               <td>5</td>
        </tr>
        ...
</table>

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