JavaScript course

JavaScript yes Web Programming language .

All modern HTML All pages use JavaScript.

JavaScript Very easy to learn .

This tutorial will teach you from beginner to advanced JavaScript knowledge .

JavaScript Online instance

This tutorial contains a lot of JavaScript example , You can click " Give it a try " To view instances online .


My first JavaScript Program

This is a paragraph

Give it a try »

On each page you can click " Give it a try " View examples online !!!

Try each instance , And modify the code online , See different running effects !!!

Note If you can learn step by step according to the examples of this site , You will learn in a short time JavaScript.

Why study JavaScript?

JavaScript yes web What developers must learn 3 One of the languages :

  1. HTML Defines the content of the web page
  2. CSS Describes the layout of the web page
  3. JavaScript Controls the behavior of web pages

This tutorial is about JavaScript And introduction JavaScript How to communicate with HTML and CSS Work together .

Who is suitable for reading this tutorial ?

1. If you want to learn JavaScript, You can learn this tutorial :

understand JavaScript How to communicate with HTML and CSS Working together .

2. If you have used before JavaScript, You can also read this tutorial :

JavaScript Has been upgrading , So we need to know all the time JavaScript New technology .

Before reading this tutorial , What you need to know :

Read this tutorial , You need to have the following Foundation :

JavaScript example

study 100 Multiple JavaScript example !

In the instance page , You can click " Give it a try " To see JavaScript Online instance .

JavaScript test

Test your... In the programming tutorial JavaScript skill !

JavaScript Reference manual

In the programming tutorial , We provide you with a complete JavaScript Object 、 Browser objects 、HTML DOM Object reference manual .

The following manual contains each object 、 attribute 、 Method .

HTML/CSS/JS Online tools

HTML/CSS/JS Online tools can be edited online HTML、CSS、JS code , And see the effect in real time , You can also save and share high-quality code :