使用js写一个方法检测手机类型"```javascript function detectMobileType() {

"```javascript function detectMobileType() { const userAgent = navigator.userAgent;

if (/Android/i.test(userAgent)) {
    return \"Android\";
} else if (/iPhone|iPad|iPod/i.test(userAgent)) {
    return \"iOS\";
} else if (/Windows Phone/i.test(userAgent)) {
    return \"Windows Phone\";
} else if (/BlackBerry/i.test(userAgent)) {
    return \"BlackBerry\";
} else if (/Mobile/i.test(userAgent)) {
    return \"Mobile\";
} else {
    return \"Unknown\";
}

}

const mobileType = detectMobileType(); console.log("Mobile Type:", mobileType);