js页面跳转
第 1种: <script language="javascript" type="text/javascript"> window.location.href="login.jsp?backurl="+window.location.href; </script> 第 2种: <script language="javascript"> alert("返回"); window.history.back(-1); </script> 第 3种: <script language="javascript"> window.navigate("top.jsp"); </script> 第 4种: <script language="JavaScript"> self.location='top.htm'; </script> 第 5种: <script language="javascript"> alert("非法访问!"); top.location='xx.jsp'; </script> 按钮式: <INPUT name="pclog" type="button" value="GO" onClick="location.href='http://9ba.cn/'"> 链接式: <a href="javascript:history.go(-1)">返回上一步</a>