글자 문자 자르기

{substr($document->getExtraValueHTML($val->idx),0,3)})

{substr($document->getExtraValueHTML($val->idx),0,-3)}

랜덤이미지

{@ $img_rand = array(mt_rand(1, 100))}

<style type="text/css">

    body { background-image:url("/images/wallpaper/pattern/{$img_rand}.jpg"); }    

</style>