I made Spiral Button for Artisfy, a marketplace where anyone can hire talented digital artists and manage projects with them.

I wanted to design a button that looked and functioned exactly like a button, while also being genuinely fun to click on.

Spiral Button

A button that spirals with colors as it loads.

How to add the button to your page

In order to use it on your own page, include the required css and js files:

<link rel="stylesheet" href="css/spiral-button.min.css"> <script src="js/spiral-button.min.js"></script>

You can download these files in this zip archive.

You can also link to them directly from the jsDelivr CDN:

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/spiral-button@1.0.4/dist/spiral-button.min.css"> <script src="https://cdn.jsdelivr.net/npm/spiral-button@1.0.4/dist/spiral-button.min.js"></script>

Initialize the button!

After you've added the source files, all you need to do is call the SpiralButton function on any element that you want to transform into a button.

For an element like this:

<button class="spiral-button">Send</button>

You could use JavaScript like this:

SpiralButton({ buttonElement: document.querySelector(".spiral-button") });

It will use the text inside the element you call it on as the button text. Or, you can pass in a string directly using the buttonText option:

SpiralButton({ buttonElement: document.querySelector(".spiral-button"), buttonText: "Send" });

I'd recommend using button text that's less than 6 words long because longer buttons can make the rotating spiral look too wide.

Customize your button with a color scheme!

If you want to customize the colors of the rotating spiral, you can pass in a built-in color scheme using the colorScheme option:

SpiralButton({ buttonElement: document.querySelector(".spiral-button"), colorScheme: "gold" });

Here are all the available built-in color schemes:

gold

pinkAndBlue

fruity

oceanWave

green

rainbow

brightRainbow

red

woodCabin

watermelon

cyan

wildColors

oceanGrass

A big thank you to the Open Color project for providing some excellent base colors for some of color schemes!

You can also use a color scheme of your own

Just pass in an array of seven colors to make your own color scheme:

SpiralButton({ buttonElement: document.querySelector(".spiral-button"), // this is the 'watermelon' color scheme: colorScheme: ["#fa6a75","#fb838c","#fc9ba3","#fdb4ba","#3ED071","#67da8f","#90e4ad"] });

If you come up with a color scheme that you really like, send it to me and I'll consider adding it as a built-in color scheme!

Callbacks

If your code needs to know as soon as the button starts animating, use the onStart callback option:

SpiralButton({ buttonElement: document.querySelector(".spiral-button"), onStart: function (buttonElement) { // just starting to animate! } });

And, if you want to know exactly when the animation ends, use the onComplete callback option:

SpiralButton({ buttonElement: document.querySelector(".spiral-button"), onComplete: function (buttonElement) { // the animation has just completed! } });

Custom duration

You can modify the duration of the animation by passing in a number of milliseconds for it to run in:

SpiralButton({ buttonElement: document.querySelector(".spiral-button"), duration: 2000 // 2 seconds });

You can also use a string like " 2s " or " 1200ms " for this option.

Custom rotation (limited)

You can specify a few custom rotations for the rotating spiral. As of the current version, you're limited to the following options:

0

90

180

270

360

SpiralButton({ buttonElement: document.querySelector(".spiral-button"), rotation: 180 });

The spiral will always rotate counter-clockwise. This can't be overrided unless you manually override the css.

Manually overriding the animation's CSS

By default, the background spiral animation happens on an svg element that has the class " spiral-bg " on it. You can override this animation by specifying your own, if you want.

As a starting template for this animation, you can use the default animation css that Spiral Button uses:

@keyframes growAndRotateSpiral { from { transform: scale(.01) rotate(0deg); } to { transform: scale(1) rotate(-90deg); } }

Then attach it to the element like so:

.spiral-button.pressed .spiral-bg { animation: growAndRotateSpiral 1.5s cubic-bezier(0.55, 0.085, 0.68, 0.53); }

This will give you complete control over the animation, including the duration, the rotation, and the easing function.

Make sure you use an autoprefix tool to generate all of the vendor prefixes for your animation and keyframe css.

Contibutions!

If you like this button, please consider contributing by adding ideas and code of your own.

Some of the things on my todo list are the following features:

Dynamically generated and inserted stylesheets This let users specify any custom rotation or easing function



Any help you can offer would be greatly appreciated!