How to use Date objects in JavaScript-JS Tutorial-php.cn

Home

Web Front-end

JS Tutorial

How to use Date objects in JavaScript

不言

Dec 12, 2018 pm 02:56 PM

The How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object is a built-in function. We can use the How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object to display the date. This article will share with you an article on how to use the How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object.

How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript

We can use new to create built-in functions

var 对象名称= new object（）;

Copy after login

Let’s actually create a How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object

Let's add a suitable object name (today) and create a How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object. Various types and methods about dates can be output.

var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();

Copy after login

The code is as follows

<!DOCTYPE html>
<html>
  <head>
    <meta charset = "utf-8">
    <title>JavaScript</title>
  </head>
  <body>
    <script>
      var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
    </script>
  </body>
</html>

Copy after login

After completion, we will use console.log to debug various date attributes and methods.

Let’s take a look at the properties of the How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object

Properties 1. getFullYear() (get the current year)

If To get the current year, you need to use getFullYear().

The code is as follows

<!DOCTYPE html>
<html>
  <head>
    <meta charset = "utf-8">
    <title>JavaScript</title>
  </head>
  <body>
    <script>
      var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
      console.log(today.getFullYear());
    </script>
  </body>
</html>

Copy after login

The running results are as follows:

How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript

##Attribute 2. getMonth () 1 (Get the current month)

What is obtained after the year is the current month. It should be noted here that in the getMonth method, a number moving downward is obtained, such as 0 Indicates January, 1 indicates February.

The code is as follows

<!DOCTYPE html>
<html>
  <head>
    <meta charset = "utf-8">
    <title>JavaScript</title>
  </head>
  <body>
    <script>
      var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
      console.log(today.getMonth()+1);
    </script>
  </body>
</html>

Copy after login

The operation effect is as follows

How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript

##Attribute 3. getHow to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript() (get the current date)

getHow to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript() will get the current date value. In getMonth, it is necessary to add 1, but getHow to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript is from 1 to 31, so there is no need to add 1.

The code is as follows

<!DOCTYPE html>
<html>
  <head>
    <meta charset = "utf-8">
    <title>JavaScript</title>
  </head>
  <body>
    <script>
      var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
      console.log(today.getHow to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript());
    </script>
  </body>
</html>

Copy after login

The running effect is as follows

How to use Date objects in JavaScript

Attribute 4. getDay() (get the day of the week (day of the week))

When starting from Sunday, Sunday is 0, Monday is 1, etc., Get numbers from 0 to 6.

The code is as follows

<!DOCTYPE html>
<html>
  <head>
    <meta charset = "utf-8">
    <title>JavaScript</title>
  </head>
  <body>
    <script>
      var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
      console.log(today.getDay());
    </script>
  </body>
</html>

Copy after login

The operation effect is as follows

How to use Date objects in JavaScript Finally (immediately obtain the current year, month, day and day of the week)

The code is as follows

<!DOCTYPE html>
<html>
  <head>
    <meta charset = "utf-8">
    <title>JavaScript</title>
  </head>
  <body>
   <script>
  var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
  console.log(today.getFullYear()+"/",today.getMonth()+1+"/"+today.getHow to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript()+"/"+today.getDay());
</script>
  </body>
</html>

Copy after login

The running effect is as follows

##Finally let’s take a look at other uses of the How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object

We can also use the How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object to get the current time in hours, minutes and seconds.

Let’s see a specific example

Display hours

Get the time of hour data of How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript object.
Since the current time is 14 o'clock, the result is displayed as 14.

The JavaScript code is as follows

var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
console.log(today.getHours());

Copy after login

The running result is as follows

##Display minutes How to use Date objects in JavaScript

Since the current time is 46 minutes, the result is displayed as 46.
The JavaScript code is as follows

 var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
console.log(today.getMinutes());

Copy after login

The running result is as follows

##Display the number of seconds

How to use Date objects in JavaScript

JavaScript The code is as follows

var today = new How to use How to use How to use Date objects in JavaScript objects in JavaScript objects in JavaScript();
console.log(today.getSeconds())

Copy after login

The running effect is as follows

How to use Date objects in JavaScript

The above is the detailed content of How to use Date objects in JavaScript. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress images for free

Clothoff.io

AI clothes remover

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)

2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hello Kitty Island Adventure: How To Get Giant Seeds

1 months ago By 尊渡假赌尊渡假赌尊渡假赌

How Long Does It Take To Beat Split Fiction?

4 weeks ago By DDD

R.E.P.O. Save File Location: Where Is It & How to Protect It?

4 weeks ago By DDD

Two Point Museum: All Exhibits And Where To Find Them

1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

Where is the login entrance for gmail email?

7375

Java Tutorial

1628

CakePHP Tutorial

1355

Laravel Tutorial

1267

PHP Tutorial

1216

Related knowledge

Replace String Characters in JavaScript Mar 11, 2025 am 12:07 AM

Detailed explanation of JavaScript string replacement method and FAQ This article will explore two ways to replace string characters in JavaScript: internal JavaScript code and internal HTML for web pages. Replace string inside JavaScript code The most direct way is to use the replace() method: str = str.replace("find","replace"); This method replaces only the first match. To replace all matches, use a regular expression and add the global flag g: str = str.replace(/fi

8 Stunning jQuery Page Layout Plugins Mar 06, 2025 am 12:48 AM

Leverage jQuery for Effortless Web Page Layouts: 8 Essential Plugins jQuery simplifies web page layout significantly. This article highlights eight powerful jQuery plugins that streamline the process, particularly useful for manual website creation

Build Your Own AJAX Web Applications Mar 09, 2025 am 12:11 AM

So here you are, ready to learn all about this thing called AJAX. But, what exactly is it? The term AJAX refers to a loose grouping of technologies that are used to create dynamic, interactive web content. The term AJAX, originally coined by Jesse J

10 Mobile Cheat Sheets for Mobile Development Mar 05, 2025 am 12:43 AM

This post compiles helpful cheat sheets, reference guides, quick recipes, and code snippets for Android, Blackberry, and iPhone app development. No developer should be without them! Touch Gesture Reference Guide (PDF) A valuable resource for desig

Improve Your jQuery Knowledge with the Source Viewer Mar 05, 2025 am 12:54 AM

jQuery is a great JavaScript framework. However, as with any library, sometimes it’s necessary to get under the hood to discover what’s going on. Perhaps it’s because you’re tracing a bug or are just curious about how jQuery achieves a particular UI

10 jQuery Fun and Games Plugins Mar 08, 2025 am 12:42 AM

10 fun jQuery game plugins to make your website more attractive and enhance user stickiness! While Flash is still the best software for developing casual web games, jQuery can also create surprising effects, and while not comparable to pure action Flash games, in some cases you can also have unexpected fun in your browser. jQuery tic toe game The "Hello world" of game programming now has a jQuery version. Source code jQuery Crazy Word Composition Game This is a fill-in-the-blank game, and it can produce some weird results due to not knowing the context of the word. Source code jQuery mine sweeping game

How do I create and publish my own JavaScript libraries? Mar 18, 2025 pm 03:12 PM

Article discusses creating, publishing, and maintaining JavaScript libraries, focusing on planning, development, testing, documentation, and promotion strategies.

jQuery Parallax Tutorial - Animated Header Background Mar 08, 2025 am 12:39 AM

This tutorial demonstrates how to create a captivating parallax background effect using jQuery. We'll build a header banner with layered images that create a stunning visual depth. The updated plugin works with jQuery 1.6.4 and later. Download the

See all articles