Animated Canvas Background Javascript

A simple animation API, demo and source code is included. Fast and responsive. Below is the complete code. See it live on CodePen. Transition to Canvas. Now HTML5 makes animations both attractive and easily accessible. Let us look at the basics of HTML5 animation before moving on to the various tools used to create animated banners, ads, rich interactive content, eCards, Infographics, slideshows, motion graphics, games and much more. The native support for JavaScript within Animate is there now – robust and ready – and a joy to use!. normal: No magnification is applied. AngularJS is what HTML would have been, had it been designed for building web-apps. Try out html2canvas. js, you can create and populate objects on canvas; objects like simple geometrical shapes. Not every web browser handles transparency in the same way. The given example shows market share of desktop browsers in 2016 in an animated Pie Chart. JavaScript code may access the area through a full set of drawing functions similar to those of other common 2D APIs, thus allowing for dynamically generated graphics on the fly. Learn the entry level basics of animation programming on the HTML5 canvas element using Javascript to perform the animated effect. setSize() tells Facebook to resize your Canvas iframe. Question: Canvas Animation And Gradient, Need Help With These Javascript Problems I've Started Them In The Code Below But They Aren't Right Any Help Would Be Great Do Not Repost The Same Excat Code I Have Posted And Consider It Working 1. Liquid Fire provides comprehensive Velocity-powered animation. CSS allows you to create animations with transitions and keyframes that once were only possible with JavaScript or Flash. Background. If you're on a version prior to 10. scrolling text left to right and right to left on the canvas) and can create a text animation such as text rotation, text highlight etc. For certain animations, it is actually a very attractive way to code this, since all that has to be changed per animation cycle is only one line of CSS: the position of all the composited PNGs. Animate seamlessly translates objects created on stage in to their Canvas counterparts. Javascript animation is fast in processing. Description This canvas tutorial shows you how to use canvas to play with color through animated gradients. well, Hari Kishan it's really simple - just follow this code and I am 100% sure you will get your answer - Then when you open this in browser then you will see - Then Click on Touch me! button - the you will your background image - Hope it will he. ScrollMagic is standalone scroll animation library that works with Velocity. In this article, I will try to show one of the basic complex animations of Canvas and Web Worker in HTML5. Rounded high neckline. This tutorial resides in the JavaScript video index under the Canvas Programming section. i appreciate ur explanation, how can one use the code for a playing a card flip over game to be played by 2-8 people where the person with the highest sum of two card wins, with each person staking virtual points and the winner takes all points contibuted. polygonizr is a jQuery plugin which uses JavaScript and HTML5 canvas to draw an animated, customizable, polygonal particles system on the webpage. It’s possible to create insane effects and crazy animations with scripting and render it on the browser. January 10, 2015 / in JavaScript / by Hemn Chawroka Smooth, sleek, responsive and retina ready javascript confetti animation effect with. fillStyle accepts only strings, CanvasGradient and CanvasPattern objects, and the strings are parsed as CSS color values. The shortest way to do it is by using keyframe animation in CSS3 without JavaScript. matrix-rain-animation-using-html5-canvas-and-javascript. 55546280" X-MimeOLE: Produced By Microsoft MimeOLE V6. I hope that once you see how powerful it is, you'll want to put in the time to master canvas animations yourself. Using standard JavaScript, you can draw whatever you want in both 2D and 3D graphics. We also develop shockwave and flash games and have several tutorials to help you with web design. Canvas provides the visual tools for creating animations, slide shows, and games, but to complete a rich media experience you typically want to add sound as well. If you use the first option, the size of the images will don't use any space (only 4. In this demo, I cheat by generating the animation onto a smaller hidden Canvas, then copying this canvas onto the large visible one. Recently I decided to create a generative background for my webpage. 3, an optional string naming an easing function may be used. In our case, we’re changing the opacity to 0 over a 1 second period. was wondering if it is possible to make the game. Includes scripts for animated modals, fullscreen modals, and modals made for onboarding. Shapes are drawn to the canvas by using the canvas methods directly or by calling custom functions. Canvas' dynamic background elements will give your work a stylish, consistent aesthetic. We can fill the background of the HTML5 canvas with a color in the onFill() method that we’ve added a listener for. You don’t have to worry about being exact at this point, because you can adjust the boundaries of the box after the fact. Canvas provides the means for incredible and efficient animations with the added bonus of no Flash; these developers can flash their awesome JavaScript skills instead. Supports morphing and other shape transitions. markdown Matrix rain animation using HTML5 canvas and javascript A Pen by Captain Anonymous on CodePen. (If you are looking for large examples, like ControlExample, see the SWT Examples, and if you are programming with. More parameters for options. JavaScript Kit A regularly-updated resource for free JavaScript and Java, this site offers over 300 free scripts and Java applets and a very active JavaScript forum where developers can meet and discuss their script projects. The rad part is, you don't even have to append the canvas element to the page to. How to use it: 1. Reference images are rendered with photoshop cs6 using the perceptual setting with no dither. Next, it creates a background object and gives it it’s starting position. Hover the original and reference tabs to see respective image. The images created can be used for the website background just like any other image patterns. It uses pure CSS to create a parallax star animation in the background of the page. Foundation HTML5 Animation with JavaScript. HTML+CSS elements can be moved, rotated, in 2D and 3D, or mapped on 3D objects etc. Yes, Animate CC is a completely platform agnostic creative application… using JavaScript alongside HTML5 Canvas remains a popular and compelling platform choice for interactive media. Yes, it is possible to add animation to a Twine Story. Unfortunately, with CSS there's no way to perform a callback when an animation is complete. any solution to add custom background color for pie chart…. Html5 canvas is being used in many places like games animations and rich user interfaces on web and so on. Now, let's add some 3D CSS animation to the sidebar. If your image can be accessed through a web URL, you can. Lunapics Image software free image, art & animated Gif creator. To save animated background clipart, click on thumbnail then save from page that opens. In normal circumstances, we only see these results appear on the canvas when the script finishes executing. You can interact with the keyboard, but it's more interesting using the mouse events. JavaScript code may access the area through a full set of drawing functions similar to those of other common 2D APIs, thus allowing for dynamically generated graphics on the fly. requestAnimationFrame() API. docs examples. The easy way (go for this one if you want to use it for fun) should be achieved by using the coffee background in the canvas. How to use it: 1. Animated Business Card. Present your works and business ideas in the catchy manner with this cool Free Full JavaScript Animated Template for Web Design Studio!. Visual editor included. by Kurt Making it rain code — Matrix Style An introduction to HTML 5 canvas animations Out of all the great things HTML 5 brought us, I love the canvas element the most. This tutorial resides in the JavaScript video index under the Canvas Programming section. Set whether to animate the scroll mechanic, limit number of characters shown for each header link, and more. Learn more · Versions. meɪ/) is a lightweight JavaScript animation library with a simple, yet powerful API. There are a few reasons that make this achievable: Poweful processing power. In pie chart, i cant able to override background color,,,its showing black color only…,i tried below propery backgroundColor: "#F5DEB3". For this. Escher Browsers give us several ways to display graphics. With Html5 canvas element and a little jQuery magic, we can create a fantastic animated bubbles background for any container. Video: Animated Background Layers on Canvas Tutorial. The images created can be used for the website background just like any other image patterns. animate transitions traces to a new state or sequence of states. Fabric provides interactive object model on top of canvas element Fabric also has SVG-to-canvas (and canvas-to-SVG ) parser Using Fabric. The complete code and the final result can be viewed on JSfiddle. And also specify the height and width of canvas. The shortest way to do it is by using keyframe animation in CSS3 without JavaScript. If you want a canvas loader that is simple, nice-looking, yet really effective, this one might be just the right choice for you. Top 7 JavaScript Animation Libraries 2020. This javascript is used to display the given text in rainbow color effect. The biggest technical difference that separates animations we create in CSS from animations we create in JavaScript is this thing known as the animation loop. With CSS, you can use clipping and add animation to text to spice things up a little. The following is a guest post by Zach Saucier. Grow your business with the power of video. So let's implement one simple animation using DOM object properties and JavaScript functions as follows. You can simply implement it in your code. js is free and open-source because we believe software, and the tools to learn it, should be accessible to everyone. This installment covers Canvas graphics and HTML5 animation. Each point is rendered as pixels on the canvas, which is much faster than moving DOM elements around. In our 3D world we will have some of the following, which I will guide you through the process of creating: A scene. Often a small example is the easiest way to understand how to use a particular feature. Designers used to create animations in HTML elements using CSS. However, the tag cloud above should be working in IE thanks to the ExplorerCanvas Javascript include file that translates canvas functions into IE's VML. The given example shows market share of desktop browsers in 2016 in an animated Pie Chart. series1: 6, 8, 15, 2, 5, 14, 13, 3, 7, 4, 14, 1, 13, 15 (Effects 13, 14, 15 occured twice so that they have more chances to play). ExplorerCanvas is distributed under the terms of the Apache License V2. "Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers. In this guide we will create animated interactive background effects you can use for your website with HTML canvas element. svg lets you bring your SVG to life. 3, an optional string naming an easing function may be used. This means that (similar to how animated GIFs work), you can do animations and have them happen in lockstep on all the clients of the canvas. Javascript how to animate shapes in canvas with onclick feature If this is your first visit, be sure to check out the FAQ by clicking the link above. The idea here was to create a collection of animations that are interesting to look at without being (too) distractive, and could be easily applied to the background of a webpage. Remember, the final animation you see is not your video, it is a canvas element that has processed your video data. Demystifying exported JavaScript from Flash CC. Later, we will make the sky roll on the canvas from right to left. the canvas drawEllipse(x. Learn the entry level basics of animation programming on the HTML5 canvas element using Javascript to perform the animated effect. This video is unavailable. Images can be displayed inside a canvas, where they can be integrated with the vector-drawing techniques of the canvas API. If you want a canvas loader that is simple, nice-looking, yet really effective, this one might be just the right choice for you. With JavaScript, it’s possible to detect the end of a CSS transition or animation and then trigger a function. It's a combination of a simple-to-use interface with advanced and efficient image/canvas editing techniques. markdown Matrix rain animation using HTML5 canvas and javascript A Pen by Captain Anonymous on CodePen. Gallery of customizable plug & play animated backgrounds using three. Previously, web developers relied mostly on Flash to create and deploy animations on the web—an expensive undertaking. However, it would not have been possible without the support of JavaScript. GoJS supports all modern browsers (IE9+), including mobile browsers. Canvas 2D API. All of the animations run through CSS, but this pen uses Sass and Compass, so they would be useful to understand before making edits. Learn the entry level basics of animation programming on the HTML5 canvas element using Javascript to perform the animated effect. Several frames of an animation can be included in a single image and using the HTML5 Canvas and JavaScript, we can draw a single image at a time. I would strongly suggest that you downloading and and install one of the versions of the SugarCube story format, it is feature rich and is the only Twine 1 story format that is still being actively developed/maintained. Description This canvas tutorial shows you how to use canvas to play with color through animated gradients. Learn how to use the canvas element and JavaScript to easily animate Creating a Simple HTML5 Canvas Animation. com for example, and you could also use this effect for creating snowfall. Today we will be creating a dynamic dashboard with live charts, through the power of ChartJS. No any CSS and image needed. CSS3 Animations; Javascript; I think that the CSS3 Transitions is the easiest way to do animation, but with the CSS3 Animations you can do much more complex animations. Often a small example is the easiest way to understand how to use a particular feature. There are two types of confetti, the traditional pieces of ‘paper’ and a ribbon type that wiggles its way down the screen. There are a few reasons that make this achievable: Poweful processing power. transition() and having the points move around, we have to do the animation manually. Setting the background color in JavaScript JavaScript FAQ Answer: To change the background color, set the document. Some JavaScript demos are below, but these are only for illustrating the gradients. Foundation HTML5 Animation with JavaScript, by Billy Lamberta and Keith Peters, covers everything that you need to know to create dynamic, scripted animations using the HTML5 canvas. Set whether to animate the scroll mechanic, limit number of characters shown for each header link, and more. We then proceeded to the main part of the code, Javascript script that "gives life" to the character. In this article, we’ll look at 5 simple JavaScript and CSS animation effects a designer can easily add to your existing site design. This isn't even remotely making the canvas a background. The canvas is 500 pixels wide and 400 pixels tall, and has id tutorial. This collection uses JavaScript and Canvas to create various header animations. ) so the safe thing to do is to defer this change to individual site owners. Bundled into 10 themes - from sci-fi to clean - these 100 effects have been built to complement on-screen text or chroma keyed actors. With Html5 canvas element and a little jQuery magic, we can create a fantastic animated bubbles background for any container. Learn more · Versions. Because it works on a pixel-by-pixel basis, canvas is perfectly suited to making extremely detailed images algorithmically. The element has been a revelation for the visual experts among our ranks. 30 Pure CSS3 Tutorials & Examples Written by Saran on August 14, 2012 , Updated October 11, 2018 CSS3 contains several new important features to enhance your designes, it has completly opened new posibilities for designers. And also specify the height and width of canvas. PNG image with the cup and a transparent cutout of the coffee content on top over the canvas. A particle system is a. What is? I took a prebuild three. Visual editor included. It is a bit slow, but it does work. A CSS generator to create beautiful animated gradients for use on your website. Have a look at the demo below and click the button for the radial menu to pop out. Work with Three. Liquid Fire provides comprehensive Velocity-powered animation. The code is readily available in the codepen demo above, so let's go over some of the specifics. All of the animations run through CSS, but this pen uses Sass and Compass, so they would be useful to understand before making edits. To add sound to a canvas-based animation or game, use the HTML5 element, controlled by the same JavaScript that controls your canvas animation. Double lined to prevent sheerness. Create a new file within Sublime Text 2 by selecting File | New File from the drop-down menu. If you want to draw an image to the canvas, create an Image object with the source set to the required image's URL, and then simply use context. This isn't even remotely making the canvas a background. The canvas 2D API is an object that allows you to draw and manipulate images and graphics on a canvas element. The following list contains different DOM methods. As of jQuery 1. To create an animation using HTML5 Canvas, we can use the requestAnimFrame shim which enables the browser to determine the optimal FPS for our animation. 1 Million Particles. A CSS generator to create beautiful animated gradients for use on your website. Now add a transparent. Adding Sound to Canvas Animations. sognidiventatipolvere. It can be and should be applied to any frame-based programming and animation, and has been for decades. Instead of just doing the standard d3. Pure HTML5 canvas and JavaScript particles – methods for fading trails [ Update: In this post, I remark on some differences seen between Chrome and other browsers in alpha blending computations, but it seems that the most recent version of Chrome (18) behaves the same way as other browsers in this respect. scrolling text left to right and right to left on the canvas) and can create a text animation such as text rotation, text highlight etc. Tip: Here you can find an original script by ThreeJS and its successful adaptation by Deathfang with a demo called three. An animated, configurable, spirograph-style graphics generator that can be easily embedded into your site. Here are the top 7 JavaScript Animation libraries that we think are worth being listed. can’t do toDataURL(‘image/gif’), and the primitive GLIF library couldn’t do much so I never had the opportunity to test my gif-merging code that I had. can't do toDataURL('image/gif'), and the primitive GLIF library couldn't do much so I never had the opportunity to test my gif-merging code that I had. To dynamically generate a little chunk of goodness with canvas and set it as a tiled background for your body tag, you just have to leverage the toDataURL() function. To insert an image into HTML using Javascript I recommend the following ways: There are two possible cases: CASE 1: If you want to add a new image to a div: 1st way. The term encompasses both feral and pet varieties and is also sometimes used to describe wild canids of other subspecies or species. Since we’re going to be drawing it from within javascript, I find it makes sense to declare the image there and then set its src attribute to be the url of the image you want to load. " Ben Rugg "@greensock is just pure awesomeness. Sprite animations can be drawn on HTML5 canvas and animated through JavaScript. JavaScript to (Animated) GIF I’ve tried this before but it didn’t work. Have a look at the demo below and click the button for the radial menu to pop out. 36 inches from h. I would strongly suggest that you downloading and and install one of the versions of the SugarCube story format, it is feature rich and is the only Twine 1 story format that is still being actively developed/maintained. Canvas consists of a drawable region defined in HTML code with height and width attributes. Get started with the basics or expand your skills with our full list of tutorials. Click on the text fields to see the Flash movie clip resize and move. A CSS generator to create beautiful animated gradients for use on your website. JavaScript Code With the HTML structure defined, the next step is to enter the JavaScript code that performs the simulation. Drawing is deception. Text Animation in HTML5 You can create text marquee (i. HTML 5 3D (WebGL) and 2D GPU Accelerated Transition and Animation Canvas Library - taccgl. Start with HTML, CSS, JavaScript, SQL, Python, Data Science, and more. Animations are useful in game and interactive application development. You can use the Web Animations API to either animate specific CSS properties or build composable effect objects. Use them on the source of your pages, in html part. HTML5, javascript, canvas, three. Once you learn a few main ideas, you can create complex animations to display in your browser. Thanks to Michael Hawley for the design and inspiration for the animated interactive business card. bgcolor property. Background. You can easily define a background image using the setBackgroundImage method. Both the original SVG document and the jQuery SVG code are shown below. sognidiventatipolvere. You will also learn the best way to animate with HTML5, how to scroll the background, and how to implement parallax to simulate three dimensions. To draw animations on an HTML5 canvas you need to draw and redraw the frames of the animation on the canvas. eyes on euu//__ body { background-attachment: fixed. Grow your business with the power of video. While canvas backgrounds can be pricier than those made of other materials; their durability makes them a solid investment. Tip: Here you can find an original script by ThreeJS and its successful adaptation by Deathfang with a demo called three. It uses pure CSS to create a parallax star animation in the background of the page. background alpha so that the player can see through the phaser canvas to the background colour of the browser window? i. You must use a script to actually draw the graphics. HTML5, javascript, canvas, three. For this effect we are using the rgb values to set the fillStyle of the text. Animated background for canvas based games bdadam. If you want to draw an image to the canvas, create an Image object with the source set to the required image's URL, and then simply use context. ',La=3D'" = class=3D"CSS_SHORTCUTS_HELP_POPUP_TEAROFF_LINK">Open in a new window = |. If you find this lesson useful, we have many more exercises that are sure to please you. For more detail see the documentation reference page. 0 indicate a magnifying effect. Using javascript allows all the redrawing to occur in the browser as opposed to on. Create animated videos and presentations. The following implementation illustrates a way to let JavaScript do what it does best—manipulate DOM and make calls to the server—and Flash do what it does best—dance. clearing the canvas, painting the background. GoJS takes advantage of the HTML Canvas to support high-performance diagrams. Animate with JavaScript and the Web Animations API. HTML+CSS elements can be moved, rotated, in 2D and 3D, or mapped on 3D objects etc. js is a JavaScript library for manipulating documents based on data. js example and put a fancy animated background color, adjust some parameters like number of lines, perspective and colors. GoJS takes advantage of the HTML Canvas to support high-performance diagrams. To create animations in Paper. It is a bit slow, but it does work. Best Animations Gif Pics. Developed since 2006. There are a few reasons that make this achievable: Poweful processing power. Pure HTML5 canvas and JavaScript particles – methods for fading trails [ Update: In this post, I remark on some differences seen between Chrome and other browsers in alpha blending computations, but it seems that the most recent version of Chrome (18) behaves the same way as other browsers in this respect. Notwithstanding the fact that there are multiple JavaScript animation frameworks currently available on the net, web developers prefer only a few applications because they offer a rich visual editor where the code is kept in the background. The first image on the canvas is the spacecraft "Philae", slowly descending (animated) on the comet. For each animation frame, we can update the elements on the canvas, clear the canvas, redraw the canvas, and then request another animation frame. But the above polygon masking effect is one of the more unique designs I've seen. The element is a bitmap drawing API and once you have committed to a set of pixels you are stuck with them. The element, introduced in HTML5, allows developers to dynamically create bit map graphics using JavaScript. Loading Graphics. In this tutorial we’ll start with a cartoon themed header, build two different states for content and animate a transition between them using jQuery. js is a JavaScript library for manipulating documents based on data. January 10, 2015 / in JavaScript / by Hemn Chawroka Smooth, sleek, responsive and retina ready javascript confetti animation effect with. with proper Animation Controller) to a Unity 4. Thanks to Michael Hawley for the design and inspiration for the animated interactive business card. Pure HTML5 canvas and JavaScript particles – methods for fading trails [ Update: In this post, I remark on some differences seen between Chrome and other browsers in alpha blending computations, but it seems that the most recent version of Chrome (18) behaves the same way as other browsers in this respect. _wpemojiSettings. But we can use external library to parse the gif and then we can draw it into the layer as Konva. " John Polacek "There is no doubt that GreenSock is currently the best available tool for creating astonishing interactive websites and animation effects. Top 7 JavaScript Animation Libraries 2020. To get the screensaver up and running all you need is to add the CSS and javascript, and change the background image of the badge element to one in your environment. The method FB. The best jQuery, JavaScript, and CSS modal window plugins available for download—all open-source and free to use. This is the clock we’ll create using HTML, CSS, an SVG background and a little JavaScript. can't do toDataURL('image/gif'), and the primitive GLIF library couldn't do much so I never had the opportunity to test my gif-merging code that I had. This tutorial resides in the JavaScript video index under the Canvas Programming section. Important Announcement. Changing Background Image of HTML DIV with Fade Animation using jQuery The following HTML Markup consists of an HTML DIV element. Ember Velocity Mixin is an alternative to Liquid Fire. 5 and are considering updating, it's important to read through our update guide before updating to ensure a smooth transition. fillRect() to paint a rectangle with the width and height of the HTML5 canvas block. See more examples. 14 shows a canvas that displays an image known as a sprite sheet. By providing a 1-to-1 mapping of Animate features with the APIs within Canvas, Animate enables you to publish complex content to HTML5. Setting the background color in JavaScript JavaScript FAQ Answer: To change the background color, set the document. In today's era there are myriad of tools and applications available online for creating visually stunning animations and effects. To make this banner truly useful, our goal will be to use individual. HTML5 canvas provides necessary methods to draw an image and erase it completely. " Ben Rugg "@greensock is just pure awesomeness. To insert an image into HTML using Javascript I recommend the following ways: There are two possible cases: CASE 1: If you want to add a new image to a div: 1st way. Computer Animation with HTML5 Canvas and JavaScript: Moving Things So now let's cover how to do animation on a computer. js is free and open-source because we believe software, and the tools to learn it, should be accessible to everyone. Also notice that in JavaScript, the 'px' is required for both the x and y amount—we cannot just pass it numbers. No any CSS and image needed. Canvas processing can be achieved using Javascript. A R A S H I ! #b-navbar { height:0px; visibility:hidden. CSS Animated Text Underline. A CSS generator to create beautiful animated gradients for use on your website. Instead of drawing on a canvas, you just update your SVG attributes separately for. Yes, Animate CC is a completely platform agnostic creative application… using JavaScript alongside HTML5 Canvas remains a popular and compelling platform choice for interactive media. Moving lots of particles around on the GPU. Bundled into 10 themes - from sci-fi to clean - these 100 effects have been built to complement on-screen text or chroma keyed actors. docs examples. Today, We are here to share 10 Best CSS3 and Javascript/jQuery animation libraries and plugins described from developer perception that enables you to create splendid animations to make your website more beautiful and eye catching. Beginner's HTML tutorial / training / guide free and online. polygonizr is a jQuery plugin which uses JavaScript and HTML5 canvas to draw an animated, customizable, polygonal particles system on the webpage. transition() and having the points move around, we have to do the animation manually. The best part: we’re going to do it without a single line of JavaScript. Work with Three. Each example has:. Animation is flashy and fun, but it's not magic. Premier Animation is an Animation Art & Pop Art Gallery. Next, it creates a background object and gives it it’s starting position. HTML+CSS elements can be moved, rotated, in 2D and 3D, or mapped on 3D objects etc. Video: Animated Background Layers on Canvas Tutorial. Try out html2canvas. If you know how to manipulate this data, you can have extensive control of your image in real time. [number]: Positive floating point number indicating a zoom factor. Because there is no sharp detail, the scaling up looks reasonable. js, we use the onFrame handler. Escher, cited by Bruno Ernst in The Magic Mirror of M. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation. 0 Content-Type: multipart/related; type="text/html"; boundary="----=_NextPart_000_0000_01CEDEBA. January 10, 2015 / in JavaScript / by Hemn Chawroka Smooth, sleek, responsive and retina ready javascript confetti animation effect with. In some cases you may want to define an abstract image background in your canvas of Fabric, so the background won't be never mixed with the shapes and elements that you add to the canvas. Preloading images is a great way to improve the user experience. Cutout front. In the example above, the canvas will be covered with "marble". Every file is loopable so if you need a background to last for 10 seconds or 10 minutes, you're covered. Learn more · Versions. This tutorial resides in the JavaScript video index under the Canvas Programming section. In this experiment, I set out to build a simple, sexy, interactive, and animated particle network using Canvas and JavaScript. The best part: we’re going to do it without a single line of JavaScript.