js 跳转至指定邮箱登录页

    <script>
        //跳转到指定的邮箱登录页面
        $(".nowloginenami").click(function () {
            var uurl = "554344442@qq.com"
            uurl = gotoEmail(uurl);
            if (uurl != "") {
                window.location.href="http://"+uurl
            } else {
                alert("抱歉!未找到对应的邮箱登录地址，请自己登录邮箱查看邮件！");
            }
        });
        //功能：根据用户输入的Email跳转到相应的电子邮箱首页
        function gotoEmail($mail) {
            $t = $mail.split('@')[1];
            $t = $t.toLowerCase();
            if ($t == '163.com') {
                return 'mail.163.com';
            } else if ($t == 'vip.163.com') {
                return 'vip.163.com';
            } else if ($t == '126.com') {
                return 'mail.126.com';
            } else if ($t == 'qq.com' || $t == 'vip.qq.com' || $t == 'foxmail.com') {
                return 'mail.qq.com';
            } else if ($t == 'gmail.com') {
                return 'mail.google.com';
            } else if ($t == 'sohu.com') {
                return 'mail.sohu.com';
            } else if ($t == 'tom.com') {
                return 'mail.tom.com';
            } else if ($t == 'vip.sina.com') {
                return 'vip.sina.com';
            } else if ($t == 'sina.com.cn' || $t == 'sina.com') {
                return 'mail.sina.com.cn';
            } else if ($t == 'tom.com') {
                return 'mail.tom.com';
            } else if ($t == 'yahoo.com.cn' || $t == 'yahoo.cn') {
                return 'mail.cn.yahoo.com';
            } else if ($t == 'tom.com') {
                return 'mail.tom.com';
            } else if ($t == 'yeah.net') {
                return 'www.yeah.net';
            } else if ($t == '21cn.com') {
                return 'mail.21cn.com';
            } else if ($t == 'hotmail.com') {
                return 'www.hotmail.com';
            } else if ($t == 'sogou.com') {
                return 'mail.sogou.com';
            } else if ($t == '188.com') {
                return 'www.188.com';
            } else if ($t == '139.com') {
                return 'mail.10086.cn';
            } else if ($t == '189.cn') {
                return 'webmail15.189.cn/webmail';
            } else if ($t == 'wo.com.cn') {
                return 'mail.wo.com.cn/smsmail';
            } else if ($t == '139.com') {
                return 'mail.10086.cn';
            } else {
                return '';
            }
        };
    </script>