Revision: 19637
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at October 27, 2009 16:14 by paulgrenwood
Initial Code
<?php
$bg = array('bg-01.jpg', 'bg-02.jpg', 'bg-03.jpg', 'bg-04.jpg', 'bg-05.jpg', 'bg-06.jpg', 'bg-07.jpg' ); // array of filenames
$i = rand(0, count($bg)-1); // generate random number size of the array
$selectedBg = "$bg[$i]"; // set variable equal to which random filename was chosen
?>
<style type="text/css">
<!--
body{
background: url(images/<?php echo $selectedBg; ?>) no-repeat;
}
-->
</style>
Initial URL
Initial Description
Set up and array of filenames, which correspond to the file names of the images you are trying to randomize.
Initial Title
Randomize Background Image
Initial Tags
php, background
Initial Language
PHP