-----029-Window-窗口坐标.html-----
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>标题</title>
</head>
<body>
<script type="text/javascript">
document.write("窗口坐标："+screenLeft+","+screenTop);
</script>
</body>
</html>
