Wednesday, 11 December 2013

HTML : COLGROUP


colgroup

Column group. Specifies attributes to be applied to a set of table columns. Often used with col elements.

Attributes
  • span can be used to specify the number of columns the colgroup element applies to.
  • align can be used to horizontally align the cells within the column group. The value can be left, center, right, justify or char.
  • valign can be used to vertically align the cells within the column group. 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 span="2" class="columns1and2"></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>
        ...

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