几种常用JS脚本实现页面跳转的方法

----------------No.1-----------------
<script language="javascript" type="text/javascript">
window.location.href="login.jsp?backurl="+window.location.href;
</script>

----------------No.2-----------------
<script language="javascript">
alert("返回");
window.history.back(-1);
</script>

----------------No.3-----------------
<script language="javascript">
window.navigate("top.jsp");
</script>

----------------No.4-----------------
<script language="JavaScript">
self.location='top.htm';
</script>

----------------No.5-----------------
<script language="javascript">
alert("非法访问！");
top.location='xx.jsp';
</script>