js 跳转 比较

第一种:    
<script language="javascript" type="text/javascript">
   window.location.href="login.jsp?backurl="+window.location.href;  
</script>

第二种:
<script language="javascript">
alert(
"返回");
window.history.back(
-1);
</script>

第三种:
<script language="javascript">
window.navigate(
"top.jsp");
</script>


第四种:
<script language="JavaScript">
self.location
='top.htm';
</script>


第五种:
<script language="javascript">
alert(
"非法访问!");
top.location
='xx.jsp';
</script>

posted @ 2011-07-25 11:45  长城的草  阅读(238)  评论(0编辑  收藏  举报