<body>
//在頁面上放壹個hidden,將isLogin的值放入hidden
<input type = "hidden" id = "hid">
<input type = "hidden" id = "user">
<input type = "hidden" id = "pwd">
<script>
var isLogin = "";
if(confirm('恭喜妳,註冊成功 現在是否登陸?')){
isLogin = yes;
}else{
isLogin = no;
}
hid.value = isLogin;
if(isLogin){
user.value = "";//註冊的用戶名賦給user
pwd.value = "";//密碼賦給pwd
}
</script>
</body>
//註冊頁面跳轉到index.jsp
//index.jsp中
<body>
<%
String isLogin = request.getParameter("hid");
String user = request.getParameter("user");
String pwd = request.getParameter("pwd");
if(isLogin){
//在這裏,連接數據庫,使用上面取得的用戶名與密碼登陸
}
%>
</body>
不過這不是太安全,妳可以再添加點保護手段