RE: [PHP] Alternate Colors in Rows

This was a joke right? You don't seriously do this in r.l. just to alternate row colors I hope? > -----Original Message----- > From: Robert Cummings [mailto:robert@interjinn.com] > Sent: Wednesday, October 03, 2007 6:36 PM > To: Jim Lucas > Cc: Steve Marquez; PHP eMail List > Subject: Re: [PHP] Alternate Colors in Rows > > In the following example I show a simple OOP example (because I felt > like it) and illustrate why using CSS classes is the most powerful way > to do row style cycling. Hopefully you're using a decent > browser (almost > anything other than IE -- I recommend Opera :) but if not > then IE7 will suffice to illustrate hover properly (finally). > > <?php > > class SillyCycle > { > var $period = 2; > var $index = -1; > > function SillyCycle( $period=2 ) > { > $this->period = (int)$period; > $this->reset(); > } > > function reset() > { > $this->index = -1; > } > > function getIndex() > { > if( $this->period ) > { > return ($this->index = (++$this->index % $this->period)) + > 1; > } > > return 1; > } > } > > $cycle = new SillyCycle(); > > ?> > <html> > <head> > <style> > > table.example > { > border: solid 1px #444444; > } > > table.example th, > table.example td > { > padding: 2px 4px 2px 4px; > text-align: center; > } > > table.example th > { > background: #d8d8d8; > } > > table.example tr.cycle_1 td > { > background: #e8e8e8; > } > > table.example tr.cycle_2 td > { > background: #e0e0e0; > } > > table.example tr.cycle_1:hover td > { > background: #bbbbe8; > } > > table.example tr.cycle_2:hover td > { > background: #bbbbe0; > } > > </style> > </head> > <body> > <table class="example" cellspacing="1"> > <tr> > <th>Col 1</th> > <th>Col 2</th> > <th>Col 3</th> > </tr> > > <?php > for( $i = 1; $i <= 50; $i++ ) > { > ?> > > <tr class="cycle_<?php echo $cycle->getIndex() ?>"> > <td><?php echo $i ?></td> > <td>:)</td> > <td>;)</td> > </tr> > <?php > } > ?> > > </table> > </body> > </html> > > > -- > ........................................................... > SwarmBuy.com - http://www.swarmbuy.com > > Leveraging the buying power of the masses! > ........................................................... > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >