<td align="center" bgcolor="#FFFFFF"><input name="button" type="button"onClick="if(confirm('确定要删除吗?')){location.href='del.php?id=<?php echo $rows["Id"]?>'}" value="删除" /></td>
以上按钮点上去无反应
以下为del.php的内容
<?php
ob_start();
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.
<html xmlns="http://www.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>删除数据库数据</title>
</head>
<body>
<?php
require("config.php");
$id=$_GET["id"];
$sql="delete from contents where id=$id";
mysql_query($sql);
header("location:index.php?id=$typ");
?>
</body>
</html>
到底是什么问题