JavaScript 各种页面跳转方法

window.location.href="login.jsp?backurl=\"+window.location.href; 

alert("返回"); 
window.history.back(-1); 

window.navigate("top.jsp"); 

self.location=‘top.htm‘; 

alert("非法访问！"); 
top.location=‘xx.jsp‘; 

<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>