XXX-邮箱自动登录设置：将对应于id为30的iFrame小部件的整串代码替换为以下内容(通过搜索"(30"进行定位)：

// 获取 iframe 元素
var cFieldFrame = document.getElementById("_cFieldFrame");

// 获取用户名字段（ID为81）和密码字段（ID为125）的值
var usernameField = document.getElementById("input_81"); // 替换成实际用户名字段的ID
var passwordField = document.getElementById("input_125"); // 替换成实际密码字段的ID

// 获取字段的值
var username = usernameField.value;
var password = passwordField.value;

// 构建新的链接
var newLink = "https://mtspan.com/mail/rcube/index.php?_user=" + username + "&_pass=" + password;

// 设置 iframe 的 src 属性为新链接
_cFieldFrame.src = newLink

document.addEventListener("DOMContentLoaded", function() {
// Code to run after the DOM is fully loaded
setTimeout(() => {
var nomInput = document.getElementById('input_70');
var rolInput = document.getElementById('input_71');
var iframes = document.getElementsByTagName('iframe');

function sendMessageToFrame(frameIndex) {
return function() {
var username = nomInput.value;
var password = rolwordInput.value;
var data = {
nom: nom,
rol: rol
};

if (iframes[frameIndex]) {
iframes[frameIndex].contentWindow.postMessage(JSON.stringify(data), new URL(iframes[frameIndex].src).origin);
}
};
}

var embeddedButtons = [
document.getElementById('form-tab-2'),
document.getElementById('form-tab-3'),
document.getElementById('form-tab-4'),
document.getElementById('form-tab-5'),
document.getElementById('form-tab-6'),
document.getElementById('form-tab-7')
];

for (var i = 0; i < embeddedButtons.length; i++) {
var embeddedButton = embeddedButtons[i];
if (embeddedButton) {
embeddedButton.addEventListener('click', sendMessageToFrame(i));
}
}
}, 3000);
});