js获取当前时间24小时制

const now = new Date();
const time24h = now.toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit', hour12: false });
console.log(time24h); // 输出格式如 "15:30"

function getCurrentTime24h() {
    const now = new Date();
    const hours = String(now.getHours()).padStart(2, '0');
    const minutes = String(now.getMinutes()).padStart(2, '0');
    return `${hours}:${minutes}`;
}

console.log(getCurrentTime24h()); // 输出格式如 "15:30"

// 首先需要引入moment.js库
// <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js"></script>

const currentTime = moment().format('HH:mm');
console.log(currentTime); // 输出格式如 "15:30"