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Random Background image
14 November 2008 at 10:37am
I have this code making a random image:
public function RandomImage( $strLeftDirName )
{
if ( !is_string( $strLeftDirName ) )
{
return false;
}
$left_dir = DataObject::get_one("Folder", "Name = \"$strLeftDirName\"");
$randImg = ( $left_dir->ID ) ? DataObject::get_one("Image", "ParentID = $left_dir->ID", true, "RAND()" ) : false;
return $randImg->Filename;
}But how would I make it a random background image on a div?
I want to be able to apply it to my header if possible? -
Re: Random Background image
14 November 2008 at 2:56pm Last edited: 14 November 2008 2:57pm
Apply it via inline CSS on the element. e.g.:
<div id="header" style="background-image: url($randomHeaderImage)">
<h1>My website</h1>
</div>
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