Swatto / rainbow

We all need colors in sad webpage : so why not transform your text to a rainbow !

Rainbow

We all need colors in sad webpage : so why not transform your text into a rainbow! Rainbow doesn't have any dependencies.

How to use

Install it first

bower install Rainbow

• Simply add the class 'rainbow' to your elements and the script will do his work.

<h1 class="rainbow">Double Rainbow</h1>

• Manually call Rainbow and pass an element as its first parameter.

var title = document.querySelector('h1.title');
Rainbow(title);

Rainbow will works no matter the size of your text!

Configuration

You can configure your super rainbow: its saturation and lightness. There are two ways of doing this:

• Add data-saturation and/or data-lightness to the DOM element

<h2 class="rainbow" data-saturation="40%" data-lightness="80%">Config Rainbow</h2>

• Pass a configuration object as a second parameter

var subTitle = document.querySelector('h2.title');
Rainbow(subTitle, {
  saturation: '40%',
  lightness: '80%'
  });

NB: if both are set, the configuration object will have the priority.

License

The MIT License (MIT)

Copyright (c) 2014 Gaël Gillard

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.