js实时获取当前时间
时间: 2023-11-21 18:59:10 浏览: 47
以下是两种在JavaScript中实时获取当前时间的方法:
1. 使用Date对象:
```javascript
const currentDate = new Date();const year = currentDate.getFullYear();
const month = String(currentDate.getMonth() + 1).padStart(2, '0');
const day = String(currentDate.getDate()).padStart(2, '0');
const hours = String(currentDate.getHours()).padStart(2, '0');
const minutes = String(currentDate.getMinutes()).padStart(2, '0');
const seconds = String(currentDate.getSeconds()).padStart(2, '0');
const formattedTime = year + month + day + hours + minutes + seconds;
console.log(formattedTime); // 输出:yyyymmddhhmmss
```
2. 使用Moment.js库:
```javascript
const moment = require('moment');
const formattedTime = moment().format('YYYYMMDDHHmmss');
console.log(formattedTime); // 输出:yyyymmddhhmmss
```