react获得当前日期的有哪些方法
在React中获得当前日期的方法有多种方式:
const currentDate = new Date();
console.log(currentDate);
import React, { useState, useEffect } from 'react';
const MyComponent = () => {
const [currentDate, setCurrentDate] = useState('');
useEffect(() => {
const date = new Date();
setCurrentDate(date);
}, []);
return (
{currentDate.toString()}
);
};
export default MyComponent;
安装Moment.js并导入它:
npm install moment
使用Moment.js来获得当前日期:
import React from 'react';
import moment from 'moment';
const MyComponent = () => {
const currentDate = moment().format('YYYY-MM-DD');
return (
{currentDate}
);
};
export default MyComponent;
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