用PHP或JS获取图片大小,高宽尺寸_PHP教程

$arr=getimagesize("images/album_01.gif");
echo $arr[3];
$strarr=explode(""",$arr[3]);
echo $strarr[1];
?>

http://www.bkjia.com/PHPjc/631976.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/631976.htmlTechArticle? $arr=getimagesize(images/album_01.gif); echo $arr[3]; $strarr=explode(,$arr[3]); echo $strarr[1]; ? HTML HEAD TITLE演示图片等比例缩小/TITLE script function Wa_SetImgAuto...