How to get the current date and time in js

There are two ways to get the current date and time in JavaScript: 1. Use the Date object to create a new Date object, and use this object to get the date, month, year, hour, minute, and second. 2. Use JavaScript built-in functions to get the current timestamp and convert it into a date object.

Get the current date and time

How to get the current date and time?

In JavaScript, there are two main ways to get the current date and time:

1. Use the Date object

• Create a new Date object:const now = new Date();
• Get the current date and time:now.getDate()(date),now.getMonth()(month),now.getFullYear()(year),now.getHours()(hour),now.getMinutes ()(minutes),now.getSeconds()(seconds)

2. Use JavaScript built-in function

• Get the current timestamp:const timestamp = Date.now();
• Convert the timestamp to a date object:const date = new Date(timestamp);

Specific example:

Get the current date:

const now = new Date(); const date = now.getDate(); console.log(date); // 输出当前日期

Get the current time:

const now = new Date(); const hours = now.getHours(); const minutes = now.getMinutes(); const seconds = now.getSeconds(); console.log(`${hours}:${minutes}:${seconds}`); // 输出当前时间

Get the current timestamp:

const timestamp = Date.now(); console.log(timestamp); // 输出当前时间戳

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