请教大佬们jQuery如何实现获取当前日期？

$(document).ready(function() {
    var now = new Date();
    var months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
    var weekdays = ["SUNDAY", "MONDAY", "TUESDAY", "WEDNESDAY", "THURSDAY", "FRIDAY", "SATURDAY"];

    // 获取当前月份、日期和星期
    var month = months[now.getMonth()];
    var date = now.getDate();
    var weekday = weekdays[now.getDay()];

    // 更新HTML元素的内容
    $("#date-month").text(month);
    $("#date-number").text(date);
    $("#date-weekday").text(weekday);
});