如何将当天的输出显示为12月16日星期四，而不是CSS/HTML中的MM/DD

Question

我正试图找出如何以更用户友好的方式显示此代码，例如，而不是显示为MM/DD ex；12/20"；我宁愿它说日期、月份的前3个字母和DD，例如"；12月20日星期一"。这可能吗？请在下面找到代码。

/* js file for autocalculate shipping*/
(function() {
// estimate the delivery date  
var dateEnd = 3;
var toDate = Date.today().addDays(dateEnd);
if (toDate.is().saturday() || toDate.is().sunday()) { 
toDate = toDate.next().monday(); 
}
document.getElementById('toDate').innerHTML = toDate.toString('MM/dd');
})();

Answer 1

1. 使用JS Date以上述格式显示Date

const days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
const months = ["Dec","Nov","Oct","Sep","Aug","Jul","Jun","May","Apr","Mar","Feb","Jan"]
const getFormattedDate = (date) => {
return `${days[date.getDay()]} - ${months[date.getMonth()]} - ${date.getFullYear()}`
}

let d = new Date();
console.log(getFormattedDate(d))

2. 使用Moment JShttps://momentjs.com/

let date = moment()
console.log(date.format('ddd MMM YY'))

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js"></script>