1、获取当前年月日时间
javascript">getCurrentDate() {
const date = new Date();
const year = date.getFullYear();
const month = date.getMonth() + 1; // JavaScript的月份是从0开始的,所以需要加1
const day = date.getDate();
const hours = date.getHours().toString().padStart(2, '0'); // 补零
const minutes = date.getMinutes().toString().padStart(2, '0'); // 补零
this.currentDate = `${year}-${month}.${day}-${hours}:${minutes}`;
},
2、将时间戳转换为指定格式
function formatTime(time, format) {
const date = new Date(time);
const year = date.getFullYear();
const month = (date.getMonth() + 1).toString().padStart(2, '0');
const day = date.getDate().toString().padStart(2, '0');
const hour = date.getHours().toString().padStart(2, '0');
const minute = date.getMinutes().toString().padStart(2, '0');
const second = date.getSeconds().toString().padStart(2, '0');
let result = '';
switch (format) {
case 'yyyy-MM-dd':
result = `${year}-${month}-${day}`;
break;
case 'yyyy/MM/dd':
result = `${year}/${month}/${day}`;
break;
case 'yyyy年MM月dd日':
result = `${year}年${month}月${day}日`;
break;
case 'HH:mm:ss':
result = `${hour}:${minute}:${second}`;
break;
default:
result = `${year}-${month}-${day} ${hour}:${minute}:${second}`;
}
return result;
}
3.vue中时间转换插件:moment.js
官网:Moment.js 中文网
(1)下载安装包
npm install moment --save
(2)在main.js中引入
import moment from 'moment'
Vue.prototype.$moment = moment
(3)使用
this.$moment('需要转换的时间').format('YYYY-MM-DD')