can php detect client browser monitor size/resolution?

Question

Php can detect IP, hostname, client agent etc. Can php detect client browser monitor size/resolution?

Answer 1

You'll have to use PHP together with JavaScript, like in this example:

$url = $_SERVER['PHP_SELF'];

if( isset($HTTP_COOKIE_VARS["res"]) )
    $res = $HTTP_COOKIE_VARS["res"];

else {
    ?>
    
    
    Your screen resolution is " . $width . " by " . $height . ".

    The width/height of this table is " . $tb_width . " by " . $tb_height . ".
    ");