几种js实现页面跳转的方法

<INPUT name="pclog" type="button" value="GO" onClick="location.href='http://blog.csdn.net/qq_25615395'">

<a href="javascript:history.go(-1)">返回上一步</a><a href="<%=Request.ServerVariables("HTTP_REFERER")%>">返回上一步</a>

<script>window.location.href='http://blog.csdn.net/qq_25615395';</script>

<a href="javascript:" onClick="window.open
('http://blog.csdn.net/qq_25615395','','height=500,width=611,scrollbars=yes,status=yes')"& gt;布丁足迹</a>

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

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

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

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

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

<script language="javascript">
<!--function logout()...{if (confirm("你确定要注销身份吗？是－选择确定，否-选择取消"))...{
window.location.href="logout.asp?act=logout"}
}
-->
</script>

<script language="javascript">
<!--function logout()...{
alert("你确定要注销身份吗？");
window.location.href="logout.asp?act=logout"}
-->
</script>