Jeromy  Lowe

Jeromy Lowe

1595582820

Create a Custom JavaScript Audio Player with playlist & visualizer

In this tutorial you’ll learn how to make a custom audio player with JavaScript with a playlist and visualizer.

Get the source code here: https://github.com/codebubb/javascrip…

The visualisations article on MDN: https://developer.mozilla.org/en-US/d…

00:42 Setup

02:52 Creating elements

08:49 Hooking up playback

15:46 Styling the player

21:20 Adding the viusaliser

30:58 Customising the visualiser

#javascript

What is GEEK

Buddha Community

Create a Custom JavaScript Audio Player with playlist & visualizer
Annalise  Hyatt

Annalise Hyatt

1597970940

Create a Custom JavaScript Audio Player [Part 2] With Progress Bar

In part 2 of our JavaScript audio player tutorial, we’ll add some more features as a progress bar component which shows time elapsed, seek bar and next and previous buttons.

Thanks to @Pendona Music for the suggestions!

👉 Get the source code here: https://github.com/codebubb/javascript-audio-player (checkout the master branch for starting point and progress–bar branch for the completed project

#javascript #progress bar #javascript audio

Jeromy  Lowe

Jeromy Lowe

1595582820

Create a Custom JavaScript Audio Player with playlist & visualizer

In this tutorial you’ll learn how to make a custom audio player with JavaScript with a playlist and visualizer.

Get the source code here: https://github.com/codebubb/javascrip…

The visualisations article on MDN: https://developer.mozilla.org/en-US/d…

00:42 Setup

02:52 Creating elements

08:49 Hooking up playback

15:46 Styling the player

21:20 Adding the viusaliser

30:58 Customising the visualiser

#javascript

Amara  Legros

Amara Legros

1594514905

Building an Audio Visualizer With JavaScript.

Creating visuals to go along with music is one of the oldest past times. You will find many videos on Youtube with some pretty neat designs being played in parallel with music. Usually your operating system will also have a built in audio visualizer, although its relatively limited. But the web as a whole seems to be lacking in a nice selection of visualizers. This is likely due to the canvas api and web audio api being relatively new.

Audio Visualizer Libraries

If your looking for a pre built library to use to visualize audio, I would suggest Wave.jsfor dynamic visuals that respond to a audio html element or media stream. This library works with browser environments and has a npm package for React type environments. For working with static visuals you can use Wavesurfer.js. Which has been around for a while but does lack a npm package.

Building Your Own Visualizer

To build your own visualizer with javascript there are only a few basic components that you need to get the flow working.

  • The canvas api
  • The web audio api
  • requestAnimationFrame

With these tools you can build just about any 2d or 3d visual.

#visualization #canvas #music #audio #javascript

Rahul Jangid

1622207074

What is JavaScript - Stackfindover - Blog

Who invented JavaScript, how it works, as we have given information about Programming language in our previous article ( What is PHP ), but today we will talk about what is JavaScript, why JavaScript is used The Answers to all such questions and much other information about JavaScript, you are going to get here today. Hope this information will work for you.

Who invented JavaScript?

JavaScript language was invented by Brendan Eich in 1995. JavaScript is inspired by Java Programming Language. The first name of JavaScript was Mocha which was named by Marc Andreessen, Marc Andreessen is the founder of Netscape and in the same year Mocha was renamed LiveScript, and later in December 1995, it was renamed JavaScript which is still in trend.

What is JavaScript?

JavaScript is a client-side scripting language used with HTML (Hypertext Markup Language). JavaScript is an Interpreted / Oriented language called JS in programming language JavaScript code can be run on any normal web browser. To run the code of JavaScript, we have to enable JavaScript of Web Browser. But some web browsers already have JavaScript enabled.

Today almost all websites are using it as web technology, mind is that there is maximum scope in JavaScript in the coming time, so if you want to become a programmer, then you can be very beneficial to learn JavaScript.

JavaScript Hello World Program

In JavaScript, ‘document.write‘ is used to represent a string on a browser.

<script type="text/javascript">
	document.write("Hello World!");
</script>

How to comment JavaScript code?

  • For single line comment in JavaScript we have to use // (double slashes)
  • For multiple line comments we have to use / * – – * /
<script type="text/javascript">

//single line comment

/* document.write("Hello"); */

</script>

Advantages and Disadvantages of JavaScript

#javascript #javascript code #javascript hello world #what is javascript #who invented javascript

CSS Boss

CSS Boss

1606912089

How to create a calculator using javascript - Pure JS tutorials |Web Tutorials

In this video I will tell you How to create a calculator using javascript very easily.

#how to build a simple calculator in javascript #how to create simple calculator using javascript #javascript calculator tutorial #javascript birthday calculator #calculator using javascript and html