tachyons-hovers

tachyons-hovers 2.5.2

Performance based css module.

Stats

906	25	41
bytes	selectors	declarations

Installation

With npm

npm install --save-dev tachyons-hovers

Learn more about using css installed with npm:

• https://webpack.github.io/docs/stylesheets.html
• https://github.com/defunctzombie/npm-css

With Git

http:

git clone https://github.com/tachyons-css/tachyons-hovers

ssh:

git clone [e-mail]:tachyons-css/tachyons-hovers.git

Usage

Using with Postcss

Import the css module

@import "tachyons-hovers";

Then process the css using the tachyons-cli

$ npm i -g tachyons-cli
$ tachyons path/to/css-file.css > dist/t.css

Using the css

CDN

The easiest and most simple way to use the css is to use the cdn hosted version. Include it in the head of your html with:

<link rel="stylesheet" href="http://unpkg.com/tachyons-hovers@2.5.2/css/tachyons-hovers.min.css" />

Locally

The built css is located in the css directory. It contains an unminified and minified version. You can either cut and paste that css or link to it directly in your html.

<link rel="stylesheet" href="path/to/module/css/tachyons-hovers">

Development

The source css files can be found in the src directory. Running $ npm start will process the source css and place the built css in the css directory.

The css

/*

  HOVER EFFECTS
  Docs: http://tachyons.io/docs/themes/hovers/

    - Dim
    - Hide Child
    - Underline text
    - Grow
    - Pointer
    - Shadow

*/
/*

  Dim element on hover by adding the dim class.

*/
.dim { opacity: 1; transition: opacity .15s ease-in; }
.dim:hover, .dim:focus { opacity: .5; transition: opacity .15s ease-in; }
.dim:active { opacity: .8; transition: opacity .15s ease-out; }
/*

  Hide child & reveal on hover:

  Put the hide-child class on a parent element and any nested element with the
  child class will be hidden and displayed on hover or focus.

  <div class="hide-child">
    <div class="child"> Hidden until hover or focus </div>
    <div class="child"> Hidden until hover or focus </div>
    <div class="child"> Hidden until hover or focus </div>
    <div class="child"> Hidden until hover or focus </div>
  </div>
*/
.hide-child .child { opacity: 0; transition: opacity .15s ease-in; }
.hide-child:hover  .child, .hide-child:focus  .child, .hide-child:active .child { opacity: 1; transition: opacity .15s ease-in; }
.underline-hover:hover, .underline-hover:focus { text-decoration: underline; }
/* Can combine this with overflow-hidden to make background images grow on hover
 * even if you are using background-size: cover */
.grow { -moz-osx-font-smoothing: grayscale; -webkit-backface-visibility: hidden; backface-visibility: hidden; -webkit-transform: translateZ( 0 ); transform: translateZ( 0 ); transition: -webkit-transform .25s ease-out; transition: transform .25s ease-out; transition: transform .25s ease-out, -webkit-transform .25s ease-out; }
.grow:hover, .grow:focus { -webkit-transform: scale( 1.05 ); transform: scale( 1.05 ); }
.grow:active { -webkit-transform: scale( .90 ); transform: scale( .90 ); }
.grow-large { -moz-osx-font-smoothing: grayscale; -webkit-backface-visibility: hidden; backface-visibility: hidden; -webkit-transform: translateZ( 0 ); transform: translateZ( 0 ); transition: -webkit-transform .25s ease-in-out; transition: transform .25s ease-in-out; transition: transform .25s ease-in-out, -webkit-transform .25s ease-in-out; }
.grow-large:hover, .grow-large:focus { -webkit-transform: scale( 1.2 ); transform: scale( 1.2 ); }
.grow-large:active { -webkit-transform: scale( .95 ); transform: scale( .95 ); }
/* Add pointer on hover */
.pointer:hover { cursor: pointer; }
/* 
   Add shadow on hover.

   Performant box-shadow animation pattern from 
   http://tobiasahlin.com/blog/how-to-animate-box-shadow/ 
*/
.shadow-hover::after { box-shadow: 0 0 8px 2px rgba( 0, 0, 0, .2 ); opacity: 0; transition: opacity .25s ease-in-out; }
.shadow-hover:hover::after, .shadow-hover:focus::after { opacity: 1; }
/* Combine with classes in skins and skins-pseudo for 
 * thousands of different transition possibilities. */
.bg-animate, .bg-animate:hover, .bg-animate:focus { transition: background-color .15s ease-in-out; }

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Authors

• mrmrs
• johno

License

ISC