php程序中需要客户窗口的分辩率时

<?php
if(!$_GET["screenX"]) {
echo '
<script>
location = location.href+"?screenX="+screen.width+"&screenY="+screen.height;
</script>
';
exit;
}
$screenX = $_GET["screenX"];
$screenY = $_GET["screenY"];
?>
以下是其他内容

原文转自：http://www.ltesting.net