tut_style.apt

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                                    ------------------------------
                                               Style
                                    ------------------------------
                                          Fabrizio Giustina
                                    ------------------------------
                                              11-11-2005
                                    ------------------------------

Style

   You actually have a lot of flexibility in how the table is
   displayed, but of course you should probably stay close to the
   defaults in most cases. You adjust the look of the table via two
   methods:

    [[1]] pass through table and column attributes

    [[2]] style sheets

    []


* Html attributes

   You can assign to the <<<\<display:table\>>>> tag any standard html strict
   attribute (es. style, class,cellspacing, cellpadding), and it will
   be included in the rendered table.

   Likewise, you can assign to the <<<\<display:column\>>>> tag any standard
   html attribute and it will be included in any <<<\<td\>>>> tag of the
   rendered table. You can also specify a class to be used only for the
   column header (<<<\<th\>>>>) using the headerClass attribute.

   Html transitional attributes are also supported in version 1.0 but
   they will be removed soon, so you are encoraged to avoid any html
   presentational attribute (such as border, background, bgcolor,
   width, height...): there are replaced by an appropriate use of css
   rules. See the tag reference page for the full list of
   supported/ deprecated attributes.


* Style Sheets

   The <<<\<display:table\>>>> tag produces well formed html tables with
   <<<\<thead\>>>> and <<<\<tbody\>>>> sections. Css classes are also automatically
   added to rows/cells when needed.

   You can easily customize the generated table simply specifing
   appropriate css rules in your stylesheet, based on these
   classes/selectors.

   All the automatically added css classes can be customized in
   displaytag.properties. You can also add a css class to any generated
   display:table if needed. This is the list of css classes added by
   default:

*-----------------+----------------------------------------------------------------------------------------------------+
| class           | assigned to                                                                                        |
*-----------------+----------------------------------------------------------------------------------------------------+
| odd             | assigned to the tr tag of all odd numbered data rows                                               |
*-----------------+----------------------------------------------------------------------------------------------------+
| even            | assigned to the tr tag of all even numbered data rows                                              |
*-----------------+----------------------------------------------------------------------------------------------------+
| sorted          | assigned to the th tag of the sorted column                                                        |
*-----------------+----------------------------------------------------------------------------------------------------+
| order1          | assigned to the th tag of the sorted column if sort order is ascending                             |
*-----------------+----------------------------------------------------------------------------------------------------+
| order2          | assigned to the th tag of the sorted column if sort order is descending                            |
*-----------------+----------------------------------------------------------------------------------------------------+
| sortable        | assigned to the th tag of a sortable column                                                        |
*-----------------+----------------------------------------------------------------------------------------------------+