itsbalamurali · November 23, 2013 07:27
diff --git a/random-img.php b/random-img.php
 <?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
 ?>
diff --git a/style.css b/style.css
 body{
 background: url(images/<?php echo $selectedBg; ?>) no-repeat;
 }
	<?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
	?>
	body{
	background: url(images/<?php echo $selectedBg; ?>) no-repeat;
	}